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- Overview
- Specifications
- Description
- Applications
- Troubleshooting
- FAQ
- Recommended Products
Overview
Place of Origin: |
USA |
Brand Name: |
ICS TRIPLEX |
Model Number: |
T9802 |
Packaging Details: |
Original new Factory Sealed |
Delivery Time: |
5-7 days |
Payment Terms: |
T/T |
Supply Ability: |
In stock |
Specifications
|
Model |
T9802 |
|
Product Type |
Digital Input Termination Assembly |
|
Dimensions |
16.3 x 3.8 x 5.8 cm |
|
Channels |
16 Channel (Dual) |
|
Channel Isolation |
±1.5 kVDC withstand for 1 minute |
|
Maximum Field Loop Power Dissipation |
0.2 W per field loop (0.68 BTU/hr) |
|
Input Channel Fuses |
50 mA, 125 V, Type T (Littelfuse) |
|
Channel Load |
(5.125 + 0.2%) kΩ |
|
Input Measurement Voltage Resolution |
5 mV (13-bit) |
|
Supported Input Modules |
Two T9401 / T9402 |
|
Field Connections |
16 channels; max conductor 1.31 mm² (16 AWG); stripping length 6 mm (1/4 in) |
|
Pollution Degree |
2 |
|
Hazardous Area Certification |
Class I, Division 2 (Groups A, B, C, D) |
Description
The T9802 from ICS Triplex is a Digital Input Termination Assembly, featuring 16 channels and dual input support. It provides reliable and precise measurements with high field loop power dissipation capabilities.
Applications
High-End Petrochemical Plants: Redundant ESD signal collection for cracking units and storage safety switches.
Supercritical Thermal Power Plants: High-reliability FSSS and ETS signal acquisition for trip and limit circuits.
Natural Gas Pipeline Stations: High-redundancy signal monitoring for remote valve and relief systems.
Nuclear Power Control Plants: Isolated safety signal aggregation for pumps and valve position monitoring.
Steel & Metallurgy Blast Furnace Plants: On-site wiring management for high-vibration critical equipment systems.
Troubleshooting
Specific Channel Digital Signal Loss or “Open Line” Feedback: Check 50 mA fuse for blowout due to short circuit or surge; verify load impedance is within standard range.
Dual Redundancy Module Data Recognition Failure: Check secure connection on T9802 baseboard; verify polarity and contact quality on 16 AWG wiring, review 13-bit / 5 mV signal integrity in software.
FAQ
Q: How many industrial digital input channels can T9802 support?
A: 16-channel high-density field input connections.
Q: What surge protection level does T9802 provide?
A: +1.5 kVdc channel isolation withstand for 1 minute.
Q: What fuse protection is used in T9802 input channels?
A: 50 mA, 125 V Type T slow-blow micro fuses per channel.
Q: How many modules can T9802 support in redundancy mode?
A: Dual-baseboard design supports two parallel input modules.
Q: What hazardous area certification does T9802 have?
A: Class I, Division 2, Groups A–D approved for explosive environments.
