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Introduction — High‑Integrity Relay Output for Safety‑Critical Systems
The Triconex 3636R Relay Output Module is purpose‑built to deliver dependable mechanical switching in safety instrumented and automation systems. Engineered for mission‑critical environments, it provides robust, galvanically isolated relay outputs that drive field devices requiring physical contact switching, such as solenoids, contactors, alarms, and safety shutdown actuators. With design rigor aligned to fault‑tolerant principles, the 3636R supports high availability and deterministic control where reliability and safety matter most. Its compact, rugged construction ensures fitment in Triconex I/O racks and compliance with demanding industrial conditions.
Technical Specifications — Performance & Physical Profile
| Specification | Description |
|---|---|
| Module Type | Relay Output Module |
| Model / Part Number | 3636R |
| Output Channels | 8 independent relay outputs |
| Output Type | Electromechanical relay contacts (Form A / Form C depending on configuration) |
| Nominal Load Voltage | 24–125 V DC; 120–240 V AC |
| Maximum Contact Current | 3 A per channel |
| Contact Configuration | Field‑configurable normally open / normally closed |
| Isolation | Full galvanic isolation between outputs and backplane |
| Response Time | Relay operate/release times typical in tens of ms |
| Power Consumption | ~4 W typical |
| Operating Temperature | –20 °C to +70 °C |
| Dimensions | 120 mm × 100 mm × 40 mm |
| Weight | ~0.48 kg |
| Mounting | DIN‑rail or Triconex rack compatible |
The module’s relay outputs combine wide voltage support with mechanical switching for applications where solid‑state outputs cannot be used.
