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- Overview
- Specifications
- Description
- Applications
- Features
- FAQ
- Recommended Products
Overview
Place of Origin: |
USA |
Brand Name: |
ICS TRIPLEX |
Model Number: |
T9851 |
Packaging Details: |
Original new Factory Sealed |
Delivery Time: |
5-7 days |
Payment Terms: |
T/T |
Supply Ability: |
In stock |
Specifications
|
Model |
T9851 |
|
Product Type |
Digital Output Termination Assembly |
|
Dimensions |
13 x 4 x 4.5 cm |
|
Weight |
0.1 kg |
|
Channels |
8 Channel Simplex |
|
Supported Output Modules |
1 output module only (Simplex) |
|
Output Type |
4–20 mA / 0–10 V |
|
Accuracy |
±0.05% of span |
|
Resolution |
16-bit |
|
Update Rate |
50 ms per channel |
|
Load Capacity |
0–750 Ω (4–20 mA) |
|
Isolation Voltage |
1500 Vrms channel-to-channel |
|
Operating Temperature Range |
-40 °C to +70 °C |
|
Power Consumption |
4.8 W @ 24 VDC |
|
Installation Type |
Digital Output Termination Assembly (FTA) |
Description
The ICS Triplex T9851 is an 8-channel simplex, common-ground Digital Output Termination Assembly for Rockwell Automation's AADvance controller systems. It is used for centralized wiring and routing of multiple analog and digital control output signals.
Applications
Petroleum Refineries: Controls shutdown valves, alarms, and pump contactors.
LNG Plants: Operates emergency valves, alarms, and pump interlocks.
Chemical Plants: Controls feed valves, motor contactors, and discharge pumps.
Thermal Power Plants: Drives safety shutoff valves, pump relays, and turbine trip systems.
Features
High-current external power supply design: Dedicated external field power terminal provides drive current for 8 output channels via 24Vdc supply.
Dual power supply fuse protection: Two 10A fuses; in case of short circuit or solenoid surge, fuse opens to protect AADvance core system and backplane.
High-density compact structure: Simplex design fits AADvance T9300 I/O backplane, minimizing control cabinet space usage.
Channel diagnostic support: With T9451 output module, supports line monitoring, short circuit detection, and field power loss diagnostics.
FAQ
Q: How many simplex output channels does the T9851 have?
A: It has 8 simplex output channels.
Q: What output signal types are supported by the T9851?
A: 4–20 mA current or 0–10 V voltage signals.
Q: What is the output refresh rate per channel on the T9851?
A: 50 ms per channel.
Q: What load drive capability does the T9851 support for 4–20 mA output?
A: Load resistance range is 0 to 750 ohms.
Q: What channel-to-channel isolation rating does the T9851 provide?
A: 1500 Vrms isolation voltage.
