ICS Triplex T8461 TMR 24/48 Vdc Digital Output Module
The ICS Triplex T8461 is a digital output module for ICS Triplex platforms. System Supply Voltage Range: 20 to 32Vdc | Operational Output/Field Voltage Range: 18 to 60Vdc | Output Voltage Measurement Range: 0 to 60Vdc. Factory-sealed, live-rack tested, 48-hour burn-in. 12-month warranty. Ships within 24 hours.
Technical Specifications
| Manufacturer | ICS Triplex |
|---|---|
| Model | T8461 |
| System Supply Voltage Range | 20 to 32Vdc |
| Operational Output/Field Voltage Range | 18 to 60Vdc |
| Output Voltage Measurement Range | 0 to 60Vdc |
| Maximum Withstanding Voltage | -1 to 60Vdc |
| Number of Outputs | 40 Channels |
| Independent Power Groups | 5 (each with 8 outputs) |
| Minimum On State Load Current | 25mA |
| Output Off State Resistance (Effective Leakage) | 33kΩ |
| Flashing/Pulsing Current Loads | Release 3.5 is recommended |
| Output On State Resistance | 0.6Ω |
| Output Short Circuit Protection | Automatic |
| Channel to Channel Crosstalk | >-40dB |
| Output Turn-on/off Delay | 0.5ms |
| Sample Update Time | 0.5ms |
| Self-Test Interval | 2 minutes |
| Intrinsic Safety | External barrier required |
| Operating Temperature | -5°C to 60°C (23°F to 140°F) |
| Non-operating Temperature | -25°C to 70°C (-13°F to 158°F) |
| Temperature Change | 0.5ºC/min |
| Operating Humidity | 5 – 95% RH non-condensing |
| Environmental Specifications | Refer to Document 552517 |
| Height | 266mm (10.5 inches) |
| Width | 31mm (1.2 inches) |
| Depth | 303mm (12 inches) |
| Weight | 1.285kg (2.8 lbs) |
| Model / SKU | T8461 |
Ships within 24 hours | 12-Month Warranty | Worldwide Delivery
Power Supply Aging — Know the Signs
Electrolytic capacitors age, ripple increases, and one day the ICS Triplex T8461 fails — usually at the worst possible moment. We test every unit on a live chassis under load: voltage regulation, ripple, efficiency. 48-hour burn-in at 55°C. If you are running a single-supply rack, order a spare. The cost is trivial compared to one unplanned outage. 12-month warranty. Ships within 24 hours.
Compatible Parts — Same System
These modules share the same system family as the T8461. Commonly ordered together for complete rack builds or spare parts kits.
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