

Product Description
General Information
Manufacturer |
ICS Triplex |
---|---|
Model/Part Number |
T8451C |
Description |
Trusted TMR 24Vdc Digital Output Module |
Electrical Specifications
Parameter |
Specification |
---|---|
Number of Outputs |
40 Channels |
Independent Power Groups |
5 groups, each with 8 outputs |
Field Common Isolation |
±250V DC (sustained), ±2.5kV DC (max) |
Output Voltage Field Supply |
0 to 36V DC |
Maximum Withstanding Voltage |
-1 to 60V DC |
Output Current Rating (Continuous) |
2A |
Output Off Resistance (Effective Leakage) |
33kΩ |
Power Consumption (1A per Channel) |
24W |
Output Turn On/Off Delay |
0.5ms |
Self-Test Internal |
Every 2 minutes |
Output Short Circuit Protection |
Automatic |
Fusing |
Not required |
Intrinsic Safety |
External barrier |
Circuit Type |
Fault-tolerant, fully triplicated with optional line monitoring |
Mechanical Specifications
Parameter |
Specification |
---|---|
Dimensions (HxWxD) |
241mm x 30mm x 300mm (9.5in x 1.2in x 11.8in) |
Weight |
1.13kg (2.5lbs) |
Environmental Specifications
Parameter |
Specification |
---|---|
Operating Temperature |
-5°C to 60°C (23°F to 140°F) |
Operating Humidity |
5% to 95%, non-condensing |
Vibration |
10 to 57Hz ±0.075mm, 57 to 150Hz 1.0g |
Shock |
15g, ½ sine wave, 11ms |
Electromagnetic Interference (EMI) Compliance (IEC 801)
Parameter |
Specification |
---|---|
Electrostatic Discharge (ESD) |
Air discharge to 15kV, Contact discharge to 8kV |
Radiated Fields |
10V/m, 27MHz to 500MHz |
Transients and Bursts |
2kV, 2.5kHz for t=60 seconds |