The Triconex 3603E Digital Output Module is a safety‑rated field actuation interface designed for Triconex Safety Instrumented Systems (SIS). Built to operate within a Triple Modular Redundancy (TMR) architecture, the 3603E delivers dependable digital outputs used to command field devices such as relays, solenoids, alarm circuits, and shutdown elements. Its reliable actuation performance and continuous diagnostics make it ideal for mission‑critical environments where safety, uptime, and fault visibility are required.
This module ensures that logic decisions from the SIS controller translate into robust, accurate output actions, supporting safety compliance and operational integrity across demanding industrial automation applications.
Technical Specifications
| Parameter | Specification |
|---|---|
| Product Type | Digital Output Module |
| Model | 3603E |
| System Compatibility | Triconex Safety Instrumented Systems (TMR Architecture) |
| Output Channels | 16 commoned digital outputs |
| Nominal Operating Voltage | 24 V DC |
| Operating Voltage Range | 16 – 32 V DC |
| Maximum Output Current | ~0.5 A per output |
| Output Voltage Drop | < 3 V typical |
| Leakage Current | < 2 mA per point |
| Isolation Between Logic & Field | ≥ 1500 V DC |
| Diagnostics | PASS / FAULT / ACTIVE per output |
| Hot‑Swap Support | Yes (system dependent) |
| Operating Temperature | –40 °C to +70 °C |
| Storage Temperature | –40 °C to +85 °C |
| Mounting | Rack‑mounted in Tricon chassis |
| Dimensions (H × W × D) | Approx. 203 × 127 × 51 mm |
| Weight | Approx. 0.9 – 1.4 kg |
Typical module dimensions and weight reflect a standard Triconex I/O card form factor. Actual hardware specifications may vary slightly with manufacturer revision or regional configuration.
Recommended Related Models
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