A DCS Q Co., Ltd. - PLC and DCS Industrial Control Equipment Wholesale
Introduction — High-Integrity Digital Output for Safety-Critical Systems
The ICS Triplex T9451 Digital Output Module is a robust and reliable interface designed for mission-critical industrial applications. As part of the ICS Triplex AADvance safety system, the T9451 provides deterministic digital output signals for driving actuators, relays, and alarms in safety monitoring and machinery protection systems. Built on a triple modular redundant (TMR) architecture, it ensures fault-tolerant operation and high reliability for over-speed, over-acceleration, and emergency shutdown logic.
Technical Specifications — Electrical & Mechanical Overview
| Specification | Details |
|---|---|
| Brand | ICS Triplex |
| Model | T9451 |
| Function | Digital Output Module |
| Output Channels | 16 discrete digital channels |
| Output Type | Relay or solid-state output options |
| Redundancy | Triple Modular Redundant (TMR) architecture |
| Maximum Load Current | 150 mA per channel (typical) |
| Response Time | ≤ 10 ms per channel |
| Operating Temperature | −10°C to +60°C |
| Power Supply | 24 V dc nominal |
| Communication Interface | AADvance system bus |
| Housing Dimensions | Approx. 215 × 110 × 50 mm |
| Mounting Type | DIN rail or panel mount compatible |
| Approximate Weight | ~1.15 kg |
