The Triconex 3625C1 Supervised Digital Output Module is a mission‑critical I/O component designed to provide robust, fault‑tolerant digital output control within Triconex Safety Instrumented Systems (SIS). Engineered with Triple Modular Redundancy (TMR) architecture, this module translates safety logic decisions into physical actions by driving field devices such as solenoid valves, relays, and alarms with high reliability and diagnostic visibility. It is specifically built for industrial environments where system reliability and safety compliance are paramount.
The 3625C1 supports both supervised and non‑supervised output configurations and features comprehensive self‑diagnostics and voting mechanisms to ensure that output decisions remain valid even when a single internal component fails. Its operational integrity and diagnostic coverage make it ideal for applications requiring SIL3 safety performance.
Technical Specifications
| Parameter | Specification |
|---|---|
| Product Type | Supervised Digital Output Module |
| Model | 3625C1 |
| System Compatibility | Triconex Safety Instrumented Systems (TMR) |
| Output Channels | 16 independent digital outputs |
| Output Type | Electromechanical relays (Form C / SPDT) |
| Nominal Voltage | 24 V DC |
| Voltage Range | 16 – 32 V DC |
| Maximum Voltage | 36 V DC |
| Current Capacity | Typically up to 1.7 A per channel |
| Power Consumption | < 13 W |
| Point Isolation | ≥ 1500 V DC |
| Diagnostics | Channel status, fault, load, PASS/FAIL indicators |
| Hot‑Swap Support | Yes |
| Operating Temperature | –40 °C to +70 °C |
| Storage Temperature | –40 °C to +85 °C |
| Mounting | Plug‑in Tricon chassis module |
| Dimensions (H × W × D) | Approx. 120 × 80 × 50 mm |
| Weight | Approx. 0.8–1.2 kg |
Typical physical characteristics based on multiple industrial references.
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