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- Overview
- Specifications
- Description
- Applications
- Features
- FAQ
- Recommended Products
Overview
Place of Origin: |
USA |
Brand Name: |
ICS TRIPLEX |
Model Number: |
T9881 |
Packaging Details: |
Original new Factory Sealed |
Delivery Time: |
5-7 days |
Payment Terms: |
T/T |
Supply Ability: |
In stock |
Specifications
|
Model |
T9881 |
|
Product Type |
Analog Output Termination Assembly |
|
Dimensions |
13 x 4 x 4.5 cm |
|
Weight |
0.1 kg |
|
Channels |
8 Channel Simplex |
|
Output Type |
4–20 mA / 0–20 mA |
|
Resolution |
12-bit |
|
Supply Voltage |
24 VDC |
|
Supported Output Modules |
T9481 Analog Output Module |
|
Grounding Type |
Commoned |
Description
The T9881 is an analog output terminal assembly in the AADvance controller system, containing screw terminals and module sockets for connecting field devices to analog modules. This unit is deployed in industrial control cabinets and is used in safety emergency disconnect systems, fire and gas monitoring control stations, and production line control in hazardous locations.
Applications
Petroleum Refineries: Controls safety, control, and pump valves for high-pressure process shutdowns.
Gas Processing Plants: Manages compression, liquefaction, and pressure relief systems.
Chemical Plants: Controls reactor conditions and isolates hazardous leaks.
Thermal Power Plants: Operates combustion and turbine protection systems.
Nuclear Power Plants: Supports reactor protection and emergency shutdown control systems.
Features
Precise Analog Control: Converts controller digital commands (e.g., valve 0–100%) into 4–20 mA current signals for fast field device response.
Compact Modular Design: Simplex layout with small footprint; plugs into AADvance 9000 I/O base for high-density cabinet installation.
Loop Feedback and Diagnostics: With T9481 module, supports loop open/short monitoring and real-time alarm reporting in AADvance software.
FAQ
Q: How many signal output channels does the T9881 support?
A: It provides 8 simplex output channels.
Q: What current output range is supported by the T9881?
A: 4–20 mA and 0–20 mA current outputs.
Q: What resolution does the T9881 provide?
A: 12-bit resolution.
Q: What is the supply voltage required for the T9881?
A: Rated 24 VDC supply.
Q: What grounding method is used by the T9881?
A: Commoned grounding method.
