EN
- Overview
- Specifications
- Description
- Applications
- Common Troubleshooting
- FAQ
- Recommended Products
Overview
Place of Origin: |
USA |
Brand Name: |
ICS TRIPLEX |
Model Number: |
T8019 |
Packaging Details: |
Original new Factory Sealed |
Delivery Time: |
5-7 days |
Payment Terms: |
T/T |
Supply Ability: |
In stock |
Specifications
|
Parameter |
Value |
|
Part Number |
T8019 |
|
Part Name |
Digital Output Module |
|
Operating Voltage Range |
20 to 32 Vdc |
|
Rated Operating Voltage |
24 Vdc |
|
Number of Channels |
40 independent output channels |
|
Cycle Refresh Time |
50 ms |
|
Fail-safe Response Time |
< 20 ms system internal response |
|
Maximum Continuous Current per Channel |
2 A |
|
Leakage Current (Channel OFF State) |
< 2.5 mA |
|
Protection Rating |
IP20 |
|
Operating Temperature |
-5°C to +60°C (23°F to 140°F) |
|
Relative Humidity |
5–95% RH (non-condensing) |
Description
T8019 is a high-reliability industrial digital output module designed for safety-critical control systems. It provides stable operation and supports a wide industrial voltage range for flexible deployment in complex automation environments.
Applications
Petrochemical Refineries: Used in SIS systems to quickly shut down safety valves during abnormal conditions.
Heavy Metallurgy Plants: Drives high-power relays and contactors in furnace and rolling mill control systems.
Automotive Manufacturing Plants: Ensures fast safety interlocking in automated stamping and welding lines.
Coal Chemical Plants: Manages multiple solenoid valves in explosion-proof control cabinets for plant safety.
Rail Transit Equipment Plants: Provides deterministic safety shutdown in locomotive testing and power systems.
Common Troubleshooting
Leakage Current Issue: When outputs are off, small leakage may affect high-impedance relays or LEDs; add a bleeder resistor if needed.
Fault Interlock Triggering: Sudden power dips may be detected as failures; check stability of 24 Vdc supply.
Overheating Under Full Load: High simultaneous channel load increases heat; ensure cooling and avoid sustained full-power operation.
FAQ
Q: What is the practical meaning of <20 ms fault-safe response in T8019?
A: Output shuts down within 20 ms, enabling instant interlock action to stop accident escalation.
Q: Can T8019 operate at 30 Vdc supply drift?
A: Yes. It supports stable operation within 20–32 Vdc.
Q: What to note for <2.5 mA leakage in T8019?
A: Load operating current must exceed 2.5 mA to ensure full switch-off.
Q: Can T8019 be installed in harsh open environments?
A: No. IP20 and 60°C limit require installation in a control cabinet.
Q: Will one channel failure affect others in T8019?
A: No. 40 channels are isolated; single failure does not affect others.
