2024年5月31日发(作者：勤贝)
Electro-pneumatic Positioners
YT-1000L Series
USER'S MANUAL
YTC Ver 1.01
Electro-Pneumatic Positioners YT-1000L Series
Table of Contents
Introduction
Manufacturer Warranty
Product Description
Main Features and Functions
Operation Logic
Label Description
Suffix Symbol
Specification
Parts and Assembly
Dimension
YT-1000L: Explosion-Proof Type
YT-1000L: Intrinsically Safe Type
Installation
Safety Waring
Tools for Installation
YT-1000L Installation
Piping Connection
Supply Pressure Condition
Pipe Condition
Piping Connection with Actuator
Power Connection
Connection - Connection Port
Connection - Cable Gland
Connection - Power
Connection - Ground
Adjustment
Adjustment - Zero
Adjustment - Span
Adjustment - A/M Switch (Automatic/Manual)
Adjustment - Seat Adjuster
Adjustment - Orifice
Troubleshooting
3
3
4
4
4
5
5
6
7
8
8
8
9
9
9
9
12
12
12
12
13
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2024年5月31日发(作者：勤贝)
Electro-pneumatic Positioners
YT-1000L Series
USER'S MANUAL
YTC Ver 1.01
Electro-Pneumatic Positioners YT-1000L Series
Table of Contents
Introduction
Manufacturer Warranty
Product Description
Main Features and Functions
Operation Logic
Label Description
Suffix Symbol
Specification
Parts and Assembly
Dimension
YT-1000L: Explosion-Proof Type
YT-1000L: Intrinsically Safe Type
Installation
Safety Waring
Tools for Installation
YT-1000L Installation
Piping Connection
Supply Pressure Condition
Pipe Condition
Piping Connection with Actuator
Power Connection
Connection - Connection Port
Connection - Cable Gland
Connection - Power
Connection - Ground
Adjustment
Adjustment - Zero
Adjustment - Span
Adjustment - A/M Switch (Automatic/Manual)
Adjustment - Seat Adjuster
Adjustment - Orifice
Troubleshooting
3
3
4
4
4
5
5
6
7
8
8
8
9
9
9
9
12
12
12
12
13
13
13
14
14
15
15
15
15
15
16
17
- 2 -