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- Overview
- Specifications
- Description
- Applications
- Maintenance Recommendations
- FAQ
- Recommended Products
Overview
Place of Origin: |
USA |
Brand Name: |
ICS TRIPLEX |
Model Number: |
T9482 |
Packaging Details: |
Original new Factory Sealed |
Delivery Time: |
5-7 days |
Payment Terms: |
T/T |
Supply Ability: |
In stock |
Specifications
|
Model |
T9482 |
|
Product Type |
Analog Output Module |
|
Dimensions |
4.1 x 12.7 x 16.5 cm |
|
Weight |
0.36 kg |
|
Output Channels |
8 |
|
Safety Integrity Level |
1oo10 / 1oo20 |
|
Self Test Interval |
< 1 hour (system dependent) |
|
Least Significant Bit (Control) |
0.98 µA |
|
Least Significant Bit (Monitor) |
3.9 µA |
|
Output Current (Nominal) |
4–20 mA |
|
Output Current Range (Maximum) |
0.1–24 mA |
|
Output Current Control Resolution |
0.98 µA (15-bit) |
|
Output Current Monitoring Resolution |
3.9 µA (13-bit) |
|
Output Current Control Accuracy |
±10 µA @ 25 °C |
|
Calibrated Accuracy @ 25 °C |
±10 µA |
|
Error @ 25 °C (1 year @ 40 °C) |
0.30% + 10 µA |
|
Error @ 25 °C (2 years @ 40 °C) |
0.35% + 10 µA |
|
Error @ 25 °C (5 years @ 40 °C) |
0.44% + 10 µA |
|
Temperature Drift |
(0.01% + 0.1 µA) per °C |
|
Module Supply Voltage |
Redundant +24 VDC nominal (18–32 VDC range) |
|
Field Supply Voltage |
18–32 VDC |
|
Power Dissipation |
3.6 W (12.3 BTU/hr) |
|
Maximum Output Voltage (No Damage) |
±60 VDC |
|
Compliance Voltage Range |
3–32 VDC |
|
Load Impedance |
0–750 Ω (typical 250 Ω) |
|
Maximum Field Loop Power Dissipation |
0.77 W per loop (2.63 BTU/hr) |
Description
T9482 is a high-reliability industrial Analog Output Module in process automation systems. It operates as a current sink output module, ensuring stable and accurate current delivery for actuators, valves, and other control equipment in critical industrial environments.
Applications
Large Petrochemical Plants: Centralized control of cracking units, distillation columns, and pump valve actuation.
Supercritical Thermal Power Plants: High-density turbine and feedwater drive control loops.
Offshore & Deep-Sea Drilling Platforms: Multi-loop actuator control in harsh explosion-proof environments.
Fine Chemical & Pharma Plants: Redundant valve control for reactor and toxic gas isolation systems.
Steel & Metallurgy Blast Furnace Plants: Coordinated high-frequency control of blast and drive systems.
Maintenance Recommendations
Long-Term Drift Calibration Check: Stable long-term performance (negligible drift over 5 years at 40°C); calibrate each channel every 1–2 years during major maintenance.
Rack Thermal Load Status Review: 8-channel design with 3.6 W low power; ensure proper ventilation and temperature control in fully loaded rack environments.
FAQ
Q: What are the control and monitoring resolutions of T9482 output current?
A: 15-bit control resolution and 13-bit monitoring resolution.
Q: What power supply range and redundancy does T9482 support?
A: +24 Vdc dual redundant backplane, operating range 18–32 Vdc.
Q: What is the power dissipation of T9482 in high-density systems?
A: 3.6 W (12.3 BTU/hr) with 8-channel low-power design.
Q: What load impedance range does T9482 support?
A: 250 Ω typical, 0–750 Ω supported range.
Q: What is the maximum output voltage withstand level of T9482?
A: ±60 Vdc maximum overvoltage protection limit.
