2024年9月9日发(作者:智博达)
Reyrolle Trip Circuit
Supervision Relay
Catalog Reyrolle 7
PJ13 · Edition 3
/reyrolle
2
Digital Grid ⋅ Reyrolle Trip Circuit Supervision Relay (7PJ13) Catalog ⋅ Siemens Protection Devices
Content
Digital Grid
Reyrolle Trip Circuit
Supervision Relay
(7PJ13) Catalog
Devices and Application
Relay Selection Guide
7PJ13 Trip Circuit Supervision Relay
System
Protection and Monitoring
Hardware Construction
Technical Documentation
Connection Diagrams
Dimension Drawings
Technical Data
Ordering Information
Appendix
Safety Notes
1
1.1
1.2
2
2.1
2.2
3
3.1
3.2
3.3
3.4
4
4.1
Digital Grid ⋅ Reyrolle Trip Circuit Supervision Relay (7PJ13) Catalog ⋅ Siemens Protection Devices
3
Devices and Application
Relay Selection Guide
Relay Selection Guide
ANSI
74TCS
Functions
Trip-circuit supervision
Binary outputs (MLFB selectable)
7PJ13
●
2 Change-over contacts for MLFB 7PJ1321-5AA21-0AA0 and
MLFB 7PJ1321-4AA21-0AA0
2 Make contacts + 2 Break contacts for MLFB 7PJ1321-5CC02-0AA0
Auxiliary supply
Size
LEDs
●
106 mm x 58 mm (Width x Height)
2 for MLFB 7PJ1321-5AA21-0AA0 and MLFB 7PJ1321-4AA21-0AA0
4 for MLFB 7PJ1321-5CC02-0AA0
1.1
4
Digital Grid ⋅ Reyrolle Trip Circuit Supervision Relay (7PJ13) Catalog ⋅ Siemens Protection Devices
Devices and Application
7PJ13 Trip Circuit Supervision Relay
Description
The 7PJ13 Trip Circuit Supervision Relay is an electronic-circuit
based relay. The relay is a member of Siemens Reyrolle protec-
tion devices product family. It is used to monitor and supervise
the integrity of a circuit-breaker’s trip coil and other wiring
circuits of low-voltage and medium-voltage networks.
The 7PJ13 is connected with a circuit-breaker to monitor the trip
circuit positions (make or break). The 7PJ13 generates a trip
circuit failure alarm, either if the trip circuit supply is discon-
nected or if the trip circuit connection is changed to an open
circuit. Trip circuit continuity is measured by supplying the
supervision current of 0.7 mA to 1.5 mA and sensing the flow of
current with two opto-couplers. The circuit-breaker contact indi-
cates the status of the relay whether the circuit-breaker is in a
make position or a break position.
The 7PJ13 is available in 2 variants depending on the auxiliary
voltage range. The front panel of the 7PJ13 comprises of a dual
colored LED to indicate the status of process.
Outputs
Housing
2 Changeover
Size 106 mm x 58 mm x 118 mm (Width x
Height x Depth), panel mounting, non
draw-out
Auxiliary Power On LED
1.2
Indication
•
Green = Aux Power On
Trip circuit supervision LED
[dw_7PJ13v1-v2_FrontViews, 1, --_--]
•
Green = TCS Healthy
•
Red = TCS Faulty
For MLFB 7PJ1321-5CC02-0AA0 only
Binary Input 1 LED and Binary Input 2 LED
•
Continuous supervision of trip circuit in pre-closed condition,
post-closed condition, and latched trip condition.
•
Detect and indicate auxiliary voltage loss and circuit failure in
supervised circuits.
•
Green = ON
•
No indication = OFF
Universal Auxiliary
Voltage Range
MLFB 7PJ1321-5AA21-0AA0
•
Indicates operational status by a single LED with dual color.
•
The relay with MLFB 7PJ1321-5CC02-0AA0 displays status of
binary inputs with LED indication.
•
AC 24 V to 240 V/DC 24 V to 240 V
MLFB 7PJ1321-4AA21-0AA0
•
Depending on relay selection, the contacts available are 2
contacts or 2 make contact + 2 break contact.
•
AC 110 V to 240 V/ DC 110 V to 240 V
MLFB 7PJ1321-5CC02-0AA0
•
The relay complies with IEC 60255 standards.
Applications
The 7PJ13 Trip Circuit Supervision Relay is used in the following
field applications:
•
AC 24 V to 240 V/DC 24 V to 240 V
BurdenMaximum burden upto 4 W or 9 VA
Universal SupervisionMLFB 7PJ1321-5AA21-0AA0
Voltage Range
•
DC 18 V to 265 V
MLFB 7PJ1321-4AA21-0AA0
•
The relay is used for supervising and monitoring activities. The
trip circuit wiring is supervised from the positive supply to the
negative supply when the circuit-breaker is in a make position
or a break position.
circuit-breaker alarm, if the trip circuit supply has failed.
received but the circuit-breaker fails to operate.
•
The relay is used for detecting and generating a
•
DC 18 V to 265 V
MLFB 7PJ1321-5CC02-0AA0
•
The relay is used to generate an alarm if the trip signal is
•
The binary outputs can be wired on to a numerical protection
relay to indicate the faulted circuit to remote SCADA.
•
AC 40 V to 240 V/DC 40 V to 240 V
Benefits
•
A compact design 108 mm x 56 mm (Width x Height)
•
Flush mounting moulded case.
Digital Grid ⋅ Reyrolle Trip Circuit Supervision Relay (7PJ13) Catalog ⋅ Siemens Protection Devices
5
System
Protection and Monitoring
Supervision Operation
2.1
[lo_7PJ13_Blockdiagram, 2, en_US]
Figure 2.1/17PJ13 Trip Circuit Supervision Block Diagram [MLFB
7PJ1321-5AA21-0AA0/MLFB 7PJ1321-4AA21-0AA0]
[lo_7PJ13_supervisionpre-close, 2, en_US]
Figure 2.1/3Supervision in a Pre-Close Condition
i
NOTE
For a low voltage system (DC 24 V to DC 48 V)
trip circuit supervision operation shorting
between pin number K2-1 and K2-4 is required.
Supervision in post-close condition
After the tripping circuit is completed, a small amount of
sensing current flows through TS1, circuit-breaker auxiliary
contacts (52a), and the tripping coil. The Trip Circuit Supervision
Relay indicates a healthy condition by flashing the green LED.
If the tripping circuit becomes open circuit or has a loss of
supply voltage, the Trip Circuit Supervision relay indicates this
by flashing the red LED and the break contact (which is a make
contact in healthy condition) provides remote indication.
[lo_7PJ13_5CC02_Blockdiagram, 1, en_US]
Figure 2.1/27PJ13 Trip Circuit Supervision Block Diagram [MLFB
7PJ1321-5CC02-0AA0]
A Trip Circuit Supervision Relay contact operates in the following
3 supervision conditions:
Supervision in pre-close condition
After the tripping circuit is completed, a small amount of
sensing current flows through BI 1, BI 2, circuit-breaker auxiliary
contacts (52b), and the tripping coil. The Trip Circuit Supervision
Relay indicates a healthy condition by displaying the green LED.
If the tripping circuit becomes open circuit or has a loss of
supply voltage, the Trip Circuit Supervision relay indicates this
by displaying the red LED and the break contact (which is a
make contact in healthy condition) provides remote indication.
6
Digital Grid ⋅ Reyrolle Trip Circuit Supervision Relay (7PJ13) Catalog ⋅ Siemens Protection Devices
System
Protection and Monitoring
2.1
[lo_7PJ13_supervision_postclose, 1, en_US][lo_7PJ13_supervision_latchedtrip, 1, en_US]
Figure 2.1/4Supervision in a Post-Close ConditionFigure 2.1/5Supervision in a Latched Trip Condition
i
NOTE
For low voltage system (DC 24 V to DC 48 V) trip
circuit supervision operation shorting between
pin number K2-1 and K2-4 is required.
i
NOTE
For low voltage system (DC 24 V to DC 48 V) trip
circuit supervision operation shorting between
pin number K2-1 and K2-4 is required.
Supervision in latched trip condition
After the tripping circuit is completed, a small amount of
sensing current flows through TS2, circuit-breaker auxiliary
contacts (52b), and the tripping coil. The Trip Circuit Supervision
Relay indicates a healthy condition by displaying the green LED.
If the tripping circuit becomes open circuit or has a loss of
supply voltage, the Trip Circuit Supervision relay indicates this
by flashing the red LED and the break contact (which is a make
contact in healthy condition) provides remote indication.
[lo_7PJ13_supervisionlowvoltagesystem, 1, en_US]
Figure 2.1/6Supervision Trip Low Voltage System
Monitoring
In a healthy condition, the green LED flashes and the output
relay operates. For a trip circuit fault or trip supply loss the red
LED flashes and the output relays de-energize after a delay of
500 ms.
Digital Grid ⋅ Reyrolle Trip Circuit Supervision Relay (7PJ13) Catalog ⋅ Siemens Protection Devices
7
System
Hardware Construction
Hardware Construction
The device is housed in a non draw-out case designed for panel
mounting.
The rear connection comprises of user friendly pluggable type
terminals.
2.2
[sc_7PJ13SideView, 1, --_--]
Figure 2.2/4Side View
Relay Information
The device fascia displays the MLFB order code, serial number,
and device identification reference.
[sc_7PJ13photoV1, 1, --_--]
Figure 2.2/1Front View [MLFBs
7PJ1321-5AA21-0AA0/7PJ1321-4AA21-0AA0]
The device terminal label displays the MLFB order code, serial
number, relay description, terminal contact details, and safety
symbols.
QR code
(displays device serial number)
AC 2 kV insulation test of the aux
inputs, binary inputs, and binary
outputs
5 kV impulse voltage test (type test) in
compliance with Class III
Electrical Hazard
European CE marking
[sc_7PJ13FrontView, 1, --_--]
Figure 2.2/2Front View [MLFB 7PJ1321-5CC02-0AA0]
Caution, risk of danger. Refer to device
documentation before operation.
Waste Electrical and Electronic Equip-
ment Directive (WEEE)
[sc_7PJ13_rearview, 1, --_--]
Figure 2.2/3Rear View
8
Digital Grid ⋅ Reyrolle Trip Circuit Supervision Relay (7PJ13) Catalog ⋅ Siemens Protection Devices
Technical Documentation
Connection Diagrams
Connection Diagrams
The terminal diagram is located on top of the 7PJ13 Trip Circuit
Supervision Relay housing and displays the terminal numbers
and terminals.
Terminal
Number
K1-3
K1-4
Terminal Name
–
Description
Not connected
Earth
Table 3.1/1Auxiliary Terminals Specification
Terminal
Number
K2-1
K2-2
K2-3
K2-4
K2-5
K2-6
[sc_7PJ13_Terminal_5AA21, 1, en_US]
Terminal Name
BI 1 +
BI 1 -
–
BI 2 +
BI 2 -
–
BO 1-COM
BO 1-B
BO 1-M
BO 2-COM
BO 2-B
BO 2-M
Description
Binary input 1 positive
Binary input 1 negative
Not connected
Binary input 2 positive
Binary input 2 negative
Not connected
Common
Binary output 1 break contact
Binary output 1 make contact
Common
Binary output 2 break contact
Binary output 2 make contact
3.1
K2-7
K2-8
K2-9
K2-10
K2-11
K2-12
Figure 3.1/1Terminal Details (for MLFB 7PJ1321-5AA21-0AA0) of
7PJ13 Trip Circuit Supervision Relay
Table 3.1/2Binary Terminals Specification
[MLFB 7PJ1321-5AA21-0AA0/MLFB 7PJ1321-4AA21-0AA0]
Terminal
Number
K2-1
K2-2
K2-3
[sc_7PJ13_Terminal4AA21, 1, en_US]
Terminal Name
BI 1 +
BI 1 -
BI 2 +
BI 2 -
BO 1-B
BO 1-COM
BO 2-B
BO 2-COM
BO 3-COM
BO 3-M
BO 4-COM
BO 4-M
Description
Binary input 1 positive
Binary input 1 negative
Binary input 2 positive
Binary input 2 negative
Binary output 1 break contact
Common
Binary output 2 break contact
Common
Common
Binary output 3 make contact
Common
Binary output 4 make contact
K2-4
K2-5
K2-6
K2-7
K2-8
K2-9
K2-10
K2-11
K2-12
Figure 3.1/2Terminal Details (for MLFB 7PJ1321-4AA21-0AA0) of
7PJ13 Trip Circuit Supervision Relay
Table 3.1/3Binary Terminals Specification
[MLFB 7PJ1321-5CC02-0AA0]
Mounting Instructions
[sc_7PJ13_Terminal_5CC02, 1, en_US]
Figure 3.1/3Terminal Details (for MLFB 7PJ1321-5CC02-0AA0) of 7PJ13
Trip Circuit Supervision Relay
Terminal
Number
K1-1
K1-2
Terminal Name
L (+)
N (-)
Description
Auxiliary voltage positive
Auxiliary voltage negative
A Trip Circuit Supervision Relay comprises of spring type
mounting clamps, which enables easy installation. To mount the
Trip Circuit Supervision Relay, the following requirements
should be satisfied:
•
Cut a hole in the panel with a measurement of 92 mm x 45
mm (Width x Height).
•
Carry out all of the required internal wiring connections.
•
Install the Trip Circuit Supervision Relay into the panel and
lock with the clamps.
Digital Grid ⋅ Reyrolle Trip Circuit Supervision Relay (7PJ13) Catalog ⋅ Siemens Protection Devices
9
Technical Documentation
Dimension Drawings
Dimension Drawings
This section displays the different dimensional views of a Trip
Circuit Supervision Relay.
3.2
[dw_7PJ13_4AA21_FrontDim, 1, en_US]
Figure 3.2/1Front View [MLFB 7PJ1321-5AA21-0AA0 and MLFB
7PJ1321-4AA21-0AA0]
[lo_7PJ13_dimension_top, 2, en_US]
Figure 3.2/4Top View
[lo_7PJ13_dimension_front, 2, en_US]
Figure 3.2/2Front View [MLFB 7PJ1321-5CC02-0AA0]
[lo_7PJ13_dimension_side, 2, en_US]
Figure 3.2/5Side View
[lo_7PJ13_dimension_panelcutout, 2, en_US]
Figure 3.2/3Panel Cut-out View
10
Digital Grid ⋅ Reyrolle Trip Circuit Supervision Relay (7PJ13) Catalog ⋅ Siemens Protection Devices
Technical Documentation
Technical Data
Technical Data
Indication of Conformity
This product complies with the directive of the
Council of the European Communities on the
harmonization of the laws of the Member
States relating to electromagnetic compati-
bility (EMC Directive 2014/30/EU) and
concerning electrical equipment for use within
specified voltage limits (Low Voltage Directive
2014/35/EU) as well as restriction on usage of
hazardous substances in electrical and elec-
tronic equipment (RoHS Directive 2011/65/
EU).
This conformity has been proved by tests
conducted by Siemens AG in accordance of
the Council Directive in accordance with the
product standard IEC/EN 60255-26 for the
EMC directives, and with the standard IEC/EN
60255-27 for the low-voltage directive.
RoHS directive 2011/65/EU is met using the
standard EN 50581. The device has been
designed and produced for industrial use.
Parameter
Mechanical life (loaded)
Number of contacts
Value
10 000 operations (at rated current of
resistive load)
2 change-over contacts,
Selectable 2 make contacts + 2 break
contacts
(As per MLFB selection)
Contact detailsRated voltage
Contact current
rating:
Continuous
Short time
Make and carry for
0.5 s
Make and carry for
3 s
Break
AC 5 A/DC 5 A
AC 30 A/DC 30 A
for 0.2 s
AC 10 A
AC 8 A
Breaking capacity
for DC with circuit
time-constant
L/R < 40 ms, at
48 V/110 V/220 V
0.7 A/0.25 A/
0.15 A
Limiting making capacity:
(L/R ≤ 40 ms)
1000 W
AC 250 V
DC 250 V
3.3
i
Parameter
NOTE
Product CE certified for MLFBs:
7PJ1321-4AA21-0AA0 and 7PJ1321-5CC02-0AA0
General Technical Data
Power Supply
Value
DC 24 V to 240 V/AC 24 V to 240 V
1
DC 110 V to 240 V/ AC 110 V to 240 V
1
80 % to 110 %
< 4 W/ 9 VA
Installation Category
Parameter
Installation category (overvoltage
category)
Value
Class III
Auxiliary voltage range
V
rated
Auxiliary voltage operating
range
Input power consumption
Pollution
Parameter
Pollution degree
Value
2
Binary Inputs
Parameter
BI threshold/oper-
ating voltage
Value
BI voltage rating
DC 19 V
AC 40 V/DC 40 V
Input power
consumption
Current for opera-
tion
Isolation
< 1 W/VA
0.9 mA to 3 mA
AC 2 kV
BI operating range
DC 18 V to 265 V
AC 40 V to 265 V/DC 40 V
to 265 V
External Interfaces
Parameter
Power supply (1 make contact)
Value
Header: 4 Pin
Cabling-type: standard wire,
unshielded, max. 2.5 mm
2
Binary inputs (2 make contacts)
and contact outputs (2 make
contacts)
Header: 12 Pin
Cabling-type: standard wire,
unshielded, max. 2.5 mm
2
Binary Outputs
Parameter
Operate time
Reset time
Value
> 500 ms and < 800 ms
< 100 ms
1
Based on ordering option
Digital Grid ⋅ Reyrolle Trip Circuit Supervision Relay (7PJ13) Catalog ⋅ Siemens Protection Devices
11
Technical Documentation
Technical Data
Mechanical Tests
Test
Degree of protection
Standard
IEC 60529,
IP54 front
IP20 rear
VibrationIEC 60255-21-1,
Response and endurance,
Class I
Shock and bumpIEC 60255-21-2,
Shock response and withstand,
Class I
Bump, class I
Seismic
Contact performance
3.3
IEC 60255-21-3,
Class I
IEC 60255-1,
(Ref: Std IEC 61810-1)
Radiated immunity
Surge immunity
Electrical fast transient or burst
Test
Electrostatic discharge
Standard
IEC 60255-26
8 kV air discharge
6 kV contact discharge
IEC 60255-26
Test level: zone A
Test severity amplitude: ± 4 kV
Repetition frequency: 5 kHz
IEC 60255-26
Test level: zone B
Line to line: 0.5 kV, 1 kV
Line to earth: 0.5 kV, 1 kV, 2 kV
Front time/time to half-value:
1.2/50 μs
Source impedance: 2 Ω
IEC 60255-26
80 MHz to 1.0 GHz and 1.4 GHz to
2.7 GHz
Field strength: 10 V/m (RMS)
Standard
IEC 60255-27
2
Insulation resistance > 100 MΩ at
DC 500 V
Test duration: > 5 s (Between any
terminal and earth, independent
circuits)
Impulse voltage withstand
IEC 60255-27
2
5 kV, 1.2/50 μs, 0.5 J
5 +ve, -ve pulses
(Between all terminals and case
earth and any 2 independent
circuits)
AC dielectric voltage
IEC 60255-27
2
AC 2 kV RMS for 1 min (Between
any terminal and earth, inde-
pendent circuits)
AC 1 kV RMS for 1 min (across
make contacts)
Slow damped oscillatory waveIEC 60255-26
Common-mode:
Test voltage: 2.5 kV peak voltage
Differential mode:
Test voltage: 1.0 kV peak voltage
Test duration: 2 s
Source impedance: 200 Ω
Voltage oscillation frequency:
1 MHz
Repetition frequency: 400 Hz
IP rating
Power frequency immunity test
3
Pulse magnetic field test
Damped oscillatory magnetic field
value
Radiated emissions
Conducted emissions
Functional performance
Gradual shutdown/start-up test
Conducted radio frequency inter-
ference
Amplitude modulated: 80 % AM
(1 kHz)
IEC 60255-26
150 kHz to 80 MHz,
10 V
RMS
, dwell time: 0.5 s
Power frequency magnetic fieldIEC 60255-26
30 A/m applied 1 min,
300 A/m applied for 3 s
IEC 60255-26 and CISPR 11
IEC 60255-26 and CISPR 32
IEC 60255-1
IEC 60255-26
Shut down/start up ramp 60 s
Power off 5 min
IEC 60255-26
Test level: zone B
IEC 61000-4-9
1000 A/m, 5 +ve and 5 -ve
IEC 61000-4-10
0.1 MHz and 1.0 MHz, 100 A/m
Electrical Tests
Test
Insulation resistance
Product Safety Test
TestReference
≥ 4 mm
IEC/EN 60255-27: Edition 2
IP54 (front side)
IP20 (rear side)
Clearances and creepage distancesIEC/EN 60255-27: Edition 2
2
3
All aspects of IEC 60255-5 have been covered under IEC 60255-27.
DC binary input ports interfacing with cables whose total length is more than 10 m, need to have a multi core twisted screened cable for providing
immunity against high level of power frequency interferences.
12
Digital Grid ⋅ Reyrolle Trip Circuit Supervision Relay (7PJ13) Catalog ⋅ Siemens Protection Devices
Technical Documentation
Technical Data
Test
Impulse voltage
AC dielectric voltage
Insulation resistance
Protective bonding resistance
Protective bonding continuity
Flammability
Single fault condition
Reference
IEC/EN 60255-27: Edition 2
5 kV, 5 +ve, 5 -ve pulses
IEC/EN 60255-27: Edition 2
AC 2 kV, 50 Hz, 1 min
IEC/EN 60255-27: Edition 2
DC 500 V, > 5 s, > 100 MΩ
IEC/EN 60255-27: Edition 2
< AC 12 V/DC 12 V, 1 min, < 0.1 Ω
IEC/EN 60255-27: Edition 2
IEC/EN 60255-27: Edition 2
IEC/EN 60255-27: Edition 2
Mechanical resistance to shock andIEC 61010-1: Edition 3
impact
Clause number 8
Protection against electric shock
Protection against the spread of
fire
IEC 61010-1: Edition 3
Clause number 6
IEC 61010-1: Edition 3
Clause number 9
3.3
Equipment temperature limits andIEC 61010-1: Edition 3
resistance to heat
Clause number 10
Climatic Environmental Tests
Temperature
IEC 60068-2-1/IEC 60068-2-2/IEC 60255-1/IEC 60068-2-14
Ambient operating temperature
Storage temperature (non-opera-
tional)
Change of temperature test
-10 °C to +55 °C
-25 °C to +70 °C
-10 °C to +55 °C
Humidity
IEC 60068-2-30/IEC 60068-2-78/IEC 60255-1
Damp heat test, cyclic+25 to 55 °C, RH > 93 % RH
(6 cycles)
At lower temperature, 93 %,
± 3 % RH
At upper temperature, 93 %,
± 3 % RH
Damp heat test, steady state10 days at 93 ± 3 % RH, +40 °C
Digital Grid ⋅ Reyrolle Trip Circuit Supervision Relay (7PJ13) Catalog ⋅ Siemens Protection Devices
13
Technical Documentation
Ordering Information
Ordering Information – 7PJ13
Product Description
Trip Circuit Supervision Relay
Relay Type
Trip Circuit Supervision Relay
Number of Binary Inputs
Element 2
Contact Reset Type
Self reset
Auxiliary Voltage Range
AC 110 V to 240 V/ DC 110 V to 240 V
AC 24 V to 240 V/DC 24 V to 240 V
Contact Arrangement – Make Contact
0 Make contact
2 Make contact
Contact Arrangement – Break Contact
0 Break contact
2 Break contact
Contact Arrangement – Change-Over Contact
2 Change-over contact
0 Change-over contact
Binary Input Range
DC 18 V to 265 V, Threshold DC 19 V
AC 40 V to 240 V/DC 40 V to 240 V, Threshold AC/DC 40 V
Order Number
1
7
2
P
3
J
4
1
5
3
|
|
3
6
2
|
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2
7
1
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1
–
–
8
□
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4
5
9
□
|
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A
C
10
□
|
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A
C
|
A
C
11
□
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2
0
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2
0
12
□
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1
2
–
–
13
0
14
A
15
A
16
0
3.4
Available MLFBs:
•
7PJ1321-5AA21-0AA0 and 7PJ1321-5CC02-0AA0 are released
only for India region.
•
7PJ1321-4AA21-0AA0 is released for Global region
14
Digital Grid ⋅ Reyrolle Trip Circuit Supervision Relay (7PJ13) Catalog ⋅ Siemens Protection Devices
Appendix
Safety Notes
Notes on Safety
This document is not a complete index of all safety measures
required for operation of the equipment (module or device).
However, it comprises important information that must be
followed for personal safety, as well as to avoid material
damage. Information is highlighted and illustrated as follows
according to the degree of danger:
NOTICE
NOTICE means that property damage can result if
the measures specified are not taken.
²
Comply with all instructions, in order to avoid
property damage.
NOTE
Important information about the product,
product handling or a certain section of the docu-
mentation which must be given attention.
!
DANGER
DANGER means that death or severe injury will
result if the measures specified are not taken.
²
Comply with all instructions, in order to avoid
death or severe injuries.
i
Qualified Electrical Engineering Personnel
Only qualified electrical engineering personnel may commission
and operate the equipment (module, device) described in this
document. Qualified electrical engineering personnel in the
sense of this document are people who can demonstrate tech-
nical qualifications as electrical technicians. These persons may
commission, isolate, ground and label devices, systems and
circuits according to the standards of safety engineering.
Only qualified and authorized personnel should work with this
product after becoming thoroughly familiar with all warnings,
safety notices, operating instructions and maintenance proce-
dures.
!
WARNING
WARNING means that death or severe injury may
result if the measures specified are not taken.
²
Comply with all instructions, in order to avoid
death or severe injuries.
4.1
!
CAUTION
CAUTION means that medium-severe or slight
injuries can occur if the specified measures are
not taken.
²
Comply with all instructions, in order to avoid
moderate or minor injuries.
!
CAUTION
ESD (Electrostatic sensitive devices) means that a
device or component can be damaged by
common static charges built up on people, tools,
and other non-conductors or semiconductors.
²
Comply with all instructions, in order to avoid
moderate or minor injuries.
Digital Grid ⋅ Reyrolle Trip Circuit Supervision Relay (7PJ13) Catalog ⋅ Siemens Protection Devices
15
Appendix
Safety Notes
4.1
16
Digital Grid ⋅ Reyrolle Trip Circuit Supervision Relay (7PJ13) Catalog ⋅ Siemens Protection Devices
Appendix
Legal notice
Indication of conformity
This product complies with the directive
of the Council of the European
Communities on harmonization of the
laws of the Member States relating to
electromagnetic compatibility (EMC Directive
2014/30/EU) and concerning electrical equipment for
use within specified voltage limits (Low Voltage
Directive 2014/35/EU) as well as restriction on usage
of hazardous substances in electrical and electronic
equipment (RoHS Directive 2011/65/EU).
This conformity has been proved by tests conducted
by Siemens AG in accordance of the Council Directive
in accordance with the product standard IEC/EN
60255-26 for the EMC directives, and with the
standard IEC/EN 60255-27 for the low-voltage
directive.
RoHS directive 2011/65/EU is met using the standard
EN 50581. The device has been designed and
produced for industrial use.
Disclaimer of liability
This document has been subjected to rigorous
technical review before being published. It is revised
at regular intervals, and any modifications and
amendments are included in the subsequent issues.
The content of this document has been compiled for
information purposes only. Although Siemens AG has
made best efforts to keep the document as precise
and up-to-date as possible, Siemens AG shall not
assume any liability for defects and damage which
result through use of the information contained
herein. This content does not form part of a contract
or of business relations; nor does it change these. All
obligations of Siemens AG are stated in the relevant
contractual agreements. Siemens AG reserves the
right to revise this documentation time to time.
Document Edition: 03
Release Status: 06.2020
Version of the products described: V2.00
Copyright
Copyright © Siemens AG 2020. All rights
reserved. The disclosure, duplication,
distribution and editing of this document, or
utilization and communication of the content
are not permitted, unless authorized in writing.
All rights, including rights created by patent
grant or registration of a utility model or a
design, are reserved.
16
Digital Grid ⋅ Reyrolle Trip Circuit Supervision Relay (7PJ13) Catalog ⋅ Siemens Protection Devices
Published by and copyright © 2020
Siemens Protection Devices
P.O. Box 8
North Farm Road
Hebburn
Tyne & Wear
NE31 1TZ
United Kingdom
Phone: +44 (0)191 401 7901
Fax: +44 (0)191 401 5575
E-mail:*****************************
Subject to changes and errors.
The information given in this document
only contains general descriptions and / or
performance features which may not always
specifically reflect those described or which
may undergo modification in the course of
further development of the products.
The requested performance features are
binding only when they are expressly
agreed upon in the concluded contract.
For enquires please contact our Customer Support Center
Phone: +49 180/524 7000 (24hrs)
Fax: +49 180/524 2471
E-mail:**************************
/protection
Article No: C53000-X7040-C018-1
2024年9月9日发(作者:智博达)
Reyrolle Trip Circuit
Supervision Relay
Catalog Reyrolle 7
PJ13 · Edition 3
/reyrolle
2
Digital Grid ⋅ Reyrolle Trip Circuit Supervision Relay (7PJ13) Catalog ⋅ Siemens Protection Devices
Content
Digital Grid
Reyrolle Trip Circuit
Supervision Relay
(7PJ13) Catalog
Devices and Application
Relay Selection Guide
7PJ13 Trip Circuit Supervision Relay
System
Protection and Monitoring
Hardware Construction
Technical Documentation
Connection Diagrams
Dimension Drawings
Technical Data
Ordering Information
Appendix
Safety Notes
1
1.1
1.2
2
2.1
2.2
3
3.1
3.2
3.3
3.4
4
4.1
Digital Grid ⋅ Reyrolle Trip Circuit Supervision Relay (7PJ13) Catalog ⋅ Siemens Protection Devices
3
Devices and Application
Relay Selection Guide
Relay Selection Guide
ANSI
74TCS
Functions
Trip-circuit supervision
Binary outputs (MLFB selectable)
7PJ13
●
2 Change-over contacts for MLFB 7PJ1321-5AA21-0AA0 and
MLFB 7PJ1321-4AA21-0AA0
2 Make contacts + 2 Break contacts for MLFB 7PJ1321-5CC02-0AA0
Auxiliary supply
Size
LEDs
●
106 mm x 58 mm (Width x Height)
2 for MLFB 7PJ1321-5AA21-0AA0 and MLFB 7PJ1321-4AA21-0AA0
4 for MLFB 7PJ1321-5CC02-0AA0
1.1
4
Digital Grid ⋅ Reyrolle Trip Circuit Supervision Relay (7PJ13) Catalog ⋅ Siemens Protection Devices
Devices and Application
7PJ13 Trip Circuit Supervision Relay
Description
The 7PJ13 Trip Circuit Supervision Relay is an electronic-circuit
based relay. The relay is a member of Siemens Reyrolle protec-
tion devices product family. It is used to monitor and supervise
the integrity of a circuit-breaker’s trip coil and other wiring
circuits of low-voltage and medium-voltage networks.
The 7PJ13 is connected with a circuit-breaker to monitor the trip
circuit positions (make or break). The 7PJ13 generates a trip
circuit failure alarm, either if the trip circuit supply is discon-
nected or if the trip circuit connection is changed to an open
circuit. Trip circuit continuity is measured by supplying the
supervision current of 0.7 mA to 1.5 mA and sensing the flow of
current with two opto-couplers. The circuit-breaker contact indi-
cates the status of the relay whether the circuit-breaker is in a
make position or a break position.
The 7PJ13 is available in 2 variants depending on the auxiliary
voltage range. The front panel of the 7PJ13 comprises of a dual
colored LED to indicate the status of process.
Outputs
Housing
2 Changeover
Size 106 mm x 58 mm x 118 mm (Width x
Height x Depth), panel mounting, non
draw-out
Auxiliary Power On LED
1.2
Indication
•
Green = Aux Power On
Trip circuit supervision LED
[dw_7PJ13v1-v2_FrontViews, 1, --_--]
•
Green = TCS Healthy
•
Red = TCS Faulty
For MLFB 7PJ1321-5CC02-0AA0 only
Binary Input 1 LED and Binary Input 2 LED
•
Continuous supervision of trip circuit in pre-closed condition,
post-closed condition, and latched trip condition.
•
Detect and indicate auxiliary voltage loss and circuit failure in
supervised circuits.
•
Green = ON
•
No indication = OFF
Universal Auxiliary
Voltage Range
MLFB 7PJ1321-5AA21-0AA0
•
Indicates operational status by a single LED with dual color.
•
The relay with MLFB 7PJ1321-5CC02-0AA0 displays status of
binary inputs with LED indication.
•
AC 24 V to 240 V/DC 24 V to 240 V
MLFB 7PJ1321-4AA21-0AA0
•
Depending on relay selection, the contacts available are 2
contacts or 2 make contact + 2 break contact.
•
AC 110 V to 240 V/ DC 110 V to 240 V
MLFB 7PJ1321-5CC02-0AA0
•
The relay complies with IEC 60255 standards.
Applications
The 7PJ13 Trip Circuit Supervision Relay is used in the following
field applications:
•
AC 24 V to 240 V/DC 24 V to 240 V
BurdenMaximum burden upto 4 W or 9 VA
Universal SupervisionMLFB 7PJ1321-5AA21-0AA0
Voltage Range
•
DC 18 V to 265 V
MLFB 7PJ1321-4AA21-0AA0
•
The relay is used for supervising and monitoring activities. The
trip circuit wiring is supervised from the positive supply to the
negative supply when the circuit-breaker is in a make position
or a break position.
circuit-breaker alarm, if the trip circuit supply has failed.
received but the circuit-breaker fails to operate.
•
The relay is used for detecting and generating a
•
DC 18 V to 265 V
MLFB 7PJ1321-5CC02-0AA0
•
The relay is used to generate an alarm if the trip signal is
•
The binary outputs can be wired on to a numerical protection
relay to indicate the faulted circuit to remote SCADA.
•
AC 40 V to 240 V/DC 40 V to 240 V
Benefits
•
A compact design 108 mm x 56 mm (Width x Height)
•
Flush mounting moulded case.
Digital Grid ⋅ Reyrolle Trip Circuit Supervision Relay (7PJ13) Catalog ⋅ Siemens Protection Devices
5
System
Protection and Monitoring
Supervision Operation
2.1
[lo_7PJ13_Blockdiagram, 2, en_US]
Figure 2.1/17PJ13 Trip Circuit Supervision Block Diagram [MLFB
7PJ1321-5AA21-0AA0/MLFB 7PJ1321-4AA21-0AA0]
[lo_7PJ13_supervisionpre-close, 2, en_US]
Figure 2.1/3Supervision in a Pre-Close Condition
i
NOTE
For a low voltage system (DC 24 V to DC 48 V)
trip circuit supervision operation shorting
between pin number K2-1 and K2-4 is required.
Supervision in post-close condition
After the tripping circuit is completed, a small amount of
sensing current flows through TS1, circuit-breaker auxiliary
contacts (52a), and the tripping coil. The Trip Circuit Supervision
Relay indicates a healthy condition by flashing the green LED.
If the tripping circuit becomes open circuit or has a loss of
supply voltage, the Trip Circuit Supervision relay indicates this
by flashing the red LED and the break contact (which is a make
contact in healthy condition) provides remote indication.
[lo_7PJ13_5CC02_Blockdiagram, 1, en_US]
Figure 2.1/27PJ13 Trip Circuit Supervision Block Diagram [MLFB
7PJ1321-5CC02-0AA0]
A Trip Circuit Supervision Relay contact operates in the following
3 supervision conditions:
Supervision in pre-close condition
After the tripping circuit is completed, a small amount of
sensing current flows through BI 1, BI 2, circuit-breaker auxiliary
contacts (52b), and the tripping coil. The Trip Circuit Supervision
Relay indicates a healthy condition by displaying the green LED.
If the tripping circuit becomes open circuit or has a loss of
supply voltage, the Trip Circuit Supervision relay indicates this
by displaying the red LED and the break contact (which is a
make contact in healthy condition) provides remote indication.
6
Digital Grid ⋅ Reyrolle Trip Circuit Supervision Relay (7PJ13) Catalog ⋅ Siemens Protection Devices
System
Protection and Monitoring
2.1
[lo_7PJ13_supervision_postclose, 1, en_US][lo_7PJ13_supervision_latchedtrip, 1, en_US]
Figure 2.1/4Supervision in a Post-Close ConditionFigure 2.1/5Supervision in a Latched Trip Condition
i
NOTE
For low voltage system (DC 24 V to DC 48 V) trip
circuit supervision operation shorting between
pin number K2-1 and K2-4 is required.
i
NOTE
For low voltage system (DC 24 V to DC 48 V) trip
circuit supervision operation shorting between
pin number K2-1 and K2-4 is required.
Supervision in latched trip condition
After the tripping circuit is completed, a small amount of
sensing current flows through TS2, circuit-breaker auxiliary
contacts (52b), and the tripping coil. The Trip Circuit Supervision
Relay indicates a healthy condition by displaying the green LED.
If the tripping circuit becomes open circuit or has a loss of
supply voltage, the Trip Circuit Supervision relay indicates this
by flashing the red LED and the break contact (which is a make
contact in healthy condition) provides remote indication.
[lo_7PJ13_supervisionlowvoltagesystem, 1, en_US]
Figure 2.1/6Supervision Trip Low Voltage System
Monitoring
In a healthy condition, the green LED flashes and the output
relay operates. For a trip circuit fault or trip supply loss the red
LED flashes and the output relays de-energize after a delay of
500 ms.
Digital Grid ⋅ Reyrolle Trip Circuit Supervision Relay (7PJ13) Catalog ⋅ Siemens Protection Devices
7
System
Hardware Construction
Hardware Construction
The device is housed in a non draw-out case designed for panel
mounting.
The rear connection comprises of user friendly pluggable type
terminals.
2.2
[sc_7PJ13SideView, 1, --_--]
Figure 2.2/4Side View
Relay Information
The device fascia displays the MLFB order code, serial number,
and device identification reference.
[sc_7PJ13photoV1, 1, --_--]
Figure 2.2/1Front View [MLFBs
7PJ1321-5AA21-0AA0/7PJ1321-4AA21-0AA0]
The device terminal label displays the MLFB order code, serial
number, relay description, terminal contact details, and safety
symbols.
QR code
(displays device serial number)
AC 2 kV insulation test of the aux
inputs, binary inputs, and binary
outputs
5 kV impulse voltage test (type test) in
compliance with Class III
Electrical Hazard
European CE marking
[sc_7PJ13FrontView, 1, --_--]
Figure 2.2/2Front View [MLFB 7PJ1321-5CC02-0AA0]
Caution, risk of danger. Refer to device
documentation before operation.
Waste Electrical and Electronic Equip-
ment Directive (WEEE)
[sc_7PJ13_rearview, 1, --_--]
Figure 2.2/3Rear View
8
Digital Grid ⋅ Reyrolle Trip Circuit Supervision Relay (7PJ13) Catalog ⋅ Siemens Protection Devices
Technical Documentation
Connection Diagrams
Connection Diagrams
The terminal diagram is located on top of the 7PJ13 Trip Circuit
Supervision Relay housing and displays the terminal numbers
and terminals.
Terminal
Number
K1-3
K1-4
Terminal Name
–
Description
Not connected
Earth
Table 3.1/1Auxiliary Terminals Specification
Terminal
Number
K2-1
K2-2
K2-3
K2-4
K2-5
K2-6
[sc_7PJ13_Terminal_5AA21, 1, en_US]
Terminal Name
BI 1 +
BI 1 -
–
BI 2 +
BI 2 -
–
BO 1-COM
BO 1-B
BO 1-M
BO 2-COM
BO 2-B
BO 2-M
Description
Binary input 1 positive
Binary input 1 negative
Not connected
Binary input 2 positive
Binary input 2 negative
Not connected
Common
Binary output 1 break contact
Binary output 1 make contact
Common
Binary output 2 break contact
Binary output 2 make contact
3.1
K2-7
K2-8
K2-9
K2-10
K2-11
K2-12
Figure 3.1/1Terminal Details (for MLFB 7PJ1321-5AA21-0AA0) of
7PJ13 Trip Circuit Supervision Relay
Table 3.1/2Binary Terminals Specification
[MLFB 7PJ1321-5AA21-0AA0/MLFB 7PJ1321-4AA21-0AA0]
Terminal
Number
K2-1
K2-2
K2-3
[sc_7PJ13_Terminal4AA21, 1, en_US]
Terminal Name
BI 1 +
BI 1 -
BI 2 +
BI 2 -
BO 1-B
BO 1-COM
BO 2-B
BO 2-COM
BO 3-COM
BO 3-M
BO 4-COM
BO 4-M
Description
Binary input 1 positive
Binary input 1 negative
Binary input 2 positive
Binary input 2 negative
Binary output 1 break contact
Common
Binary output 2 break contact
Common
Common
Binary output 3 make contact
Common
Binary output 4 make contact
K2-4
K2-5
K2-6
K2-7
K2-8
K2-9
K2-10
K2-11
K2-12
Figure 3.1/2Terminal Details (for MLFB 7PJ1321-4AA21-0AA0) of
7PJ13 Trip Circuit Supervision Relay
Table 3.1/3Binary Terminals Specification
[MLFB 7PJ1321-5CC02-0AA0]
Mounting Instructions
[sc_7PJ13_Terminal_5CC02, 1, en_US]
Figure 3.1/3Terminal Details (for MLFB 7PJ1321-5CC02-0AA0) of 7PJ13
Trip Circuit Supervision Relay
Terminal
Number
K1-1
K1-2
Terminal Name
L (+)
N (-)
Description
Auxiliary voltage positive
Auxiliary voltage negative
A Trip Circuit Supervision Relay comprises of spring type
mounting clamps, which enables easy installation. To mount the
Trip Circuit Supervision Relay, the following requirements
should be satisfied:
•
Cut a hole in the panel with a measurement of 92 mm x 45
mm (Width x Height).
•
Carry out all of the required internal wiring connections.
•
Install the Trip Circuit Supervision Relay into the panel and
lock with the clamps.
Digital Grid ⋅ Reyrolle Trip Circuit Supervision Relay (7PJ13) Catalog ⋅ Siemens Protection Devices
9
Technical Documentation
Dimension Drawings
Dimension Drawings
This section displays the different dimensional views of a Trip
Circuit Supervision Relay.
3.2
[dw_7PJ13_4AA21_FrontDim, 1, en_US]
Figure 3.2/1Front View [MLFB 7PJ1321-5AA21-0AA0 and MLFB
7PJ1321-4AA21-0AA0]
[lo_7PJ13_dimension_top, 2, en_US]
Figure 3.2/4Top View
[lo_7PJ13_dimension_front, 2, en_US]
Figure 3.2/2Front View [MLFB 7PJ1321-5CC02-0AA0]
[lo_7PJ13_dimension_side, 2, en_US]
Figure 3.2/5Side View
[lo_7PJ13_dimension_panelcutout, 2, en_US]
Figure 3.2/3Panel Cut-out View
10
Digital Grid ⋅ Reyrolle Trip Circuit Supervision Relay (7PJ13) Catalog ⋅ Siemens Protection Devices
Technical Documentation
Technical Data
Technical Data
Indication of Conformity
This product complies with the directive of the
Council of the European Communities on the
harmonization of the laws of the Member
States relating to electromagnetic compati-
bility (EMC Directive 2014/30/EU) and
concerning electrical equipment for use within
specified voltage limits (Low Voltage Directive
2014/35/EU) as well as restriction on usage of
hazardous substances in electrical and elec-
tronic equipment (RoHS Directive 2011/65/
EU).
This conformity has been proved by tests
conducted by Siemens AG in accordance of
the Council Directive in accordance with the
product standard IEC/EN 60255-26 for the
EMC directives, and with the standard IEC/EN
60255-27 for the low-voltage directive.
RoHS directive 2011/65/EU is met using the
standard EN 50581. The device has been
designed and produced for industrial use.
Parameter
Mechanical life (loaded)
Number of contacts
Value
10 000 operations (at rated current of
resistive load)
2 change-over contacts,
Selectable 2 make contacts + 2 break
contacts
(As per MLFB selection)
Contact detailsRated voltage
Contact current
rating:
Continuous
Short time
Make and carry for
0.5 s
Make and carry for
3 s
Break
AC 5 A/DC 5 A
AC 30 A/DC 30 A
for 0.2 s
AC 10 A
AC 8 A
Breaking capacity
for DC with circuit
time-constant
L/R < 40 ms, at
48 V/110 V/220 V
0.7 A/0.25 A/
0.15 A
Limiting making capacity:
(L/R ≤ 40 ms)
1000 W
AC 250 V
DC 250 V
3.3
i
Parameter
NOTE
Product CE certified for MLFBs:
7PJ1321-4AA21-0AA0 and 7PJ1321-5CC02-0AA0
General Technical Data
Power Supply
Value
DC 24 V to 240 V/AC 24 V to 240 V
1
DC 110 V to 240 V/ AC 110 V to 240 V
1
80 % to 110 %
< 4 W/ 9 VA
Installation Category
Parameter
Installation category (overvoltage
category)
Value
Class III
Auxiliary voltage range
V
rated
Auxiliary voltage operating
range
Input power consumption
Pollution
Parameter
Pollution degree
Value
2
Binary Inputs
Parameter
BI threshold/oper-
ating voltage
Value
BI voltage rating
DC 19 V
AC 40 V/DC 40 V
Input power
consumption
Current for opera-
tion
Isolation
< 1 W/VA
0.9 mA to 3 mA
AC 2 kV
BI operating range
DC 18 V to 265 V
AC 40 V to 265 V/DC 40 V
to 265 V
External Interfaces
Parameter
Power supply (1 make contact)
Value
Header: 4 Pin
Cabling-type: standard wire,
unshielded, max. 2.5 mm
2
Binary inputs (2 make contacts)
and contact outputs (2 make
contacts)
Header: 12 Pin
Cabling-type: standard wire,
unshielded, max. 2.5 mm
2
Binary Outputs
Parameter
Operate time
Reset time
Value
> 500 ms and < 800 ms
< 100 ms
1
Based on ordering option
Digital Grid ⋅ Reyrolle Trip Circuit Supervision Relay (7PJ13) Catalog ⋅ Siemens Protection Devices
11
Technical Documentation
Technical Data
Mechanical Tests
Test
Degree of protection
Standard
IEC 60529,
IP54 front
IP20 rear
VibrationIEC 60255-21-1,
Response and endurance,
Class I
Shock and bumpIEC 60255-21-2,
Shock response and withstand,
Class I
Bump, class I
Seismic
Contact performance
3.3
IEC 60255-21-3,
Class I
IEC 60255-1,
(Ref: Std IEC 61810-1)
Radiated immunity
Surge immunity
Electrical fast transient or burst
Test
Electrostatic discharge
Standard
IEC 60255-26
8 kV air discharge
6 kV contact discharge
IEC 60255-26
Test level: zone A
Test severity amplitude: ± 4 kV
Repetition frequency: 5 kHz
IEC 60255-26
Test level: zone B
Line to line: 0.5 kV, 1 kV
Line to earth: 0.5 kV, 1 kV, 2 kV
Front time/time to half-value:
1.2/50 μs
Source impedance: 2 Ω
IEC 60255-26
80 MHz to 1.0 GHz and 1.4 GHz to
2.7 GHz
Field strength: 10 V/m (RMS)
Standard
IEC 60255-27
2
Insulation resistance > 100 MΩ at
DC 500 V
Test duration: > 5 s (Between any
terminal and earth, independent
circuits)
Impulse voltage withstand
IEC 60255-27
2
5 kV, 1.2/50 μs, 0.5 J
5 +ve, -ve pulses
(Between all terminals and case
earth and any 2 independent
circuits)
AC dielectric voltage
IEC 60255-27
2
AC 2 kV RMS for 1 min (Between
any terminal and earth, inde-
pendent circuits)
AC 1 kV RMS for 1 min (across
make contacts)
Slow damped oscillatory waveIEC 60255-26
Common-mode:
Test voltage: 2.5 kV peak voltage
Differential mode:
Test voltage: 1.0 kV peak voltage
Test duration: 2 s
Source impedance: 200 Ω
Voltage oscillation frequency:
1 MHz
Repetition frequency: 400 Hz
IP rating
Power frequency immunity test
3
Pulse magnetic field test
Damped oscillatory magnetic field
value
Radiated emissions
Conducted emissions
Functional performance
Gradual shutdown/start-up test
Conducted radio frequency inter-
ference
Amplitude modulated: 80 % AM
(1 kHz)
IEC 60255-26
150 kHz to 80 MHz,
10 V
RMS
, dwell time: 0.5 s
Power frequency magnetic fieldIEC 60255-26
30 A/m applied 1 min,
300 A/m applied for 3 s
IEC 60255-26 and CISPR 11
IEC 60255-26 and CISPR 32
IEC 60255-1
IEC 60255-26
Shut down/start up ramp 60 s
Power off 5 min
IEC 60255-26
Test level: zone B
IEC 61000-4-9
1000 A/m, 5 +ve and 5 -ve
IEC 61000-4-10
0.1 MHz and 1.0 MHz, 100 A/m
Electrical Tests
Test
Insulation resistance
Product Safety Test
TestReference
≥ 4 mm
IEC/EN 60255-27: Edition 2
IP54 (front side)
IP20 (rear side)
Clearances and creepage distancesIEC/EN 60255-27: Edition 2
2
3
All aspects of IEC 60255-5 have been covered under IEC 60255-27.
DC binary input ports interfacing with cables whose total length is more than 10 m, need to have a multi core twisted screened cable for providing
immunity against high level of power frequency interferences.
12
Digital Grid ⋅ Reyrolle Trip Circuit Supervision Relay (7PJ13) Catalog ⋅ Siemens Protection Devices
Technical Documentation
Technical Data
Test
Impulse voltage
AC dielectric voltage
Insulation resistance
Protective bonding resistance
Protective bonding continuity
Flammability
Single fault condition
Reference
IEC/EN 60255-27: Edition 2
5 kV, 5 +ve, 5 -ve pulses
IEC/EN 60255-27: Edition 2
AC 2 kV, 50 Hz, 1 min
IEC/EN 60255-27: Edition 2
DC 500 V, > 5 s, > 100 MΩ
IEC/EN 60255-27: Edition 2
< AC 12 V/DC 12 V, 1 min, < 0.1 Ω
IEC/EN 60255-27: Edition 2
IEC/EN 60255-27: Edition 2
IEC/EN 60255-27: Edition 2
Mechanical resistance to shock andIEC 61010-1: Edition 3
impact
Clause number 8
Protection against electric shock
Protection against the spread of
fire
IEC 61010-1: Edition 3
Clause number 6
IEC 61010-1: Edition 3
Clause number 9
3.3
Equipment temperature limits andIEC 61010-1: Edition 3
resistance to heat
Clause number 10
Climatic Environmental Tests
Temperature
IEC 60068-2-1/IEC 60068-2-2/IEC 60255-1/IEC 60068-2-14
Ambient operating temperature
Storage temperature (non-opera-
tional)
Change of temperature test
-10 °C to +55 °C
-25 °C to +70 °C
-10 °C to +55 °C
Humidity
IEC 60068-2-30/IEC 60068-2-78/IEC 60255-1
Damp heat test, cyclic+25 to 55 °C, RH > 93 % RH
(6 cycles)
At lower temperature, 93 %,
± 3 % RH
At upper temperature, 93 %,
± 3 % RH
Damp heat test, steady state10 days at 93 ± 3 % RH, +40 °C
Digital Grid ⋅ Reyrolle Trip Circuit Supervision Relay (7PJ13) Catalog ⋅ Siemens Protection Devices
13
Technical Documentation
Ordering Information
Ordering Information – 7PJ13
Product Description
Trip Circuit Supervision Relay
Relay Type
Trip Circuit Supervision Relay
Number of Binary Inputs
Element 2
Contact Reset Type
Self reset
Auxiliary Voltage Range
AC 110 V to 240 V/ DC 110 V to 240 V
AC 24 V to 240 V/DC 24 V to 240 V
Contact Arrangement – Make Contact
0 Make contact
2 Make contact
Contact Arrangement – Break Contact
0 Break contact
2 Break contact
Contact Arrangement – Change-Over Contact
2 Change-over contact
0 Change-over contact
Binary Input Range
DC 18 V to 265 V, Threshold DC 19 V
AC 40 V to 240 V/DC 40 V to 240 V, Threshold AC/DC 40 V
Order Number
1
7
2
P
3
J
4
1
5
3
|
|
3
6
2
|
|
|
|
|
2
7
1
|
|
|
|
|
|
|
|
1
–
–
8
□
|
|
|
|
|
|
|
|
|
|
|
4
5
9
□
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
A
C
10
□
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
A
C
|
A
C
11
□
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
2
0
|
|
|
|
2
0
12
□
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
1
2
–
–
13
0
14
A
15
A
16
0
3.4
Available MLFBs:
•
7PJ1321-5AA21-0AA0 and 7PJ1321-5CC02-0AA0 are released
only for India region.
•
7PJ1321-4AA21-0AA0 is released for Global region
14
Digital Grid ⋅ Reyrolle Trip Circuit Supervision Relay (7PJ13) Catalog ⋅ Siemens Protection Devices
Appendix
Safety Notes
Notes on Safety
This document is not a complete index of all safety measures
required for operation of the equipment (module or device).
However, it comprises important information that must be
followed for personal safety, as well as to avoid material
damage. Information is highlighted and illustrated as follows
according to the degree of danger:
NOTICE
NOTICE means that property damage can result if
the measures specified are not taken.
²
Comply with all instructions, in order to avoid
property damage.
NOTE
Important information about the product,
product handling or a certain section of the docu-
mentation which must be given attention.
!
DANGER
DANGER means that death or severe injury will
result if the measures specified are not taken.
²
Comply with all instructions, in order to avoid
death or severe injuries.
i
Qualified Electrical Engineering Personnel
Only qualified electrical engineering personnel may commission
and operate the equipment (module, device) described in this
document. Qualified electrical engineering personnel in the
sense of this document are people who can demonstrate tech-
nical qualifications as electrical technicians. These persons may
commission, isolate, ground and label devices, systems and
circuits according to the standards of safety engineering.
Only qualified and authorized personnel should work with this
product after becoming thoroughly familiar with all warnings,
safety notices, operating instructions and maintenance proce-
dures.
!
WARNING
WARNING means that death or severe injury may
result if the measures specified are not taken.
²
Comply with all instructions, in order to avoid
death or severe injuries.
4.1
!
CAUTION
CAUTION means that medium-severe or slight
injuries can occur if the specified measures are
not taken.
²
Comply with all instructions, in order to avoid
moderate or minor injuries.
!
CAUTION
ESD (Electrostatic sensitive devices) means that a
device or component can be damaged by
common static charges built up on people, tools,
and other non-conductors or semiconductors.
²
Comply with all instructions, in order to avoid
moderate or minor injuries.
Digital Grid ⋅ Reyrolle Trip Circuit Supervision Relay (7PJ13) Catalog ⋅ Siemens Protection Devices
15
Appendix
Safety Notes
4.1
16
Digital Grid ⋅ Reyrolle Trip Circuit Supervision Relay (7PJ13) Catalog ⋅ Siemens Protection Devices
Appendix
Legal notice
Indication of conformity
This product complies with the directive
of the Council of the European
Communities on harmonization of the
laws of the Member States relating to
electromagnetic compatibility (EMC Directive
2014/30/EU) and concerning electrical equipment for
use within specified voltage limits (Low Voltage
Directive 2014/35/EU) as well as restriction on usage
of hazardous substances in electrical and electronic
equipment (RoHS Directive 2011/65/EU).
This conformity has been proved by tests conducted
by Siemens AG in accordance of the Council Directive
in accordance with the product standard IEC/EN
60255-26 for the EMC directives, and with the
standard IEC/EN 60255-27 for the low-voltage
directive.
RoHS directive 2011/65/EU is met using the standard
EN 50581. The device has been designed and
produced for industrial use.
Disclaimer of liability
This document has been subjected to rigorous
technical review before being published. It is revised
at regular intervals, and any modifications and
amendments are included in the subsequent issues.
The content of this document has been compiled for
information purposes only. Although Siemens AG has
made best efforts to keep the document as precise
and up-to-date as possible, Siemens AG shall not
assume any liability for defects and damage which
result through use of the information contained
herein. This content does not form part of a contract
or of business relations; nor does it change these. All
obligations of Siemens AG are stated in the relevant
contractual agreements. Siemens AG reserves the
right to revise this documentation time to time.
Document Edition: 03
Release Status: 06.2020
Version of the products described: V2.00
Copyright
Copyright © Siemens AG 2020. All rights
reserved. The disclosure, duplication,
distribution and editing of this document, or
utilization and communication of the content
are not permitted, unless authorized in writing.
All rights, including rights created by patent
grant or registration of a utility model or a
design, are reserved.
16
Digital Grid ⋅ Reyrolle Trip Circuit Supervision Relay (7PJ13) Catalog ⋅ Siemens Protection Devices
Published by and copyright © 2020
Siemens Protection Devices
P.O. Box 8
North Farm Road
Hebburn
Tyne & Wear
NE31 1TZ
United Kingdom
Phone: +44 (0)191 401 7901
Fax: +44 (0)191 401 5575
E-mail:*****************************
Subject to changes and errors.
The information given in this document
only contains general descriptions and / or
performance features which may not always
specifically reflect those described or which
may undergo modification in the course of
further development of the products.
The requested performance features are
binding only when they are expressly
agreed upon in the concluded contract.
For enquires please contact our Customer Support Center
Phone: +49 180/524 7000 (24hrs)
Fax: +49 180/524 2471
E-mail:**************************
/protection
Article No: C53000-X7040-C018-1