Triconex 3636R Relay Output Module Inquiry Item

Product Description

3636R is Triconex Tricon series TMR triple modular redundancy relay digital output module for safety instrumented system. It provides 32 isolated dry contact relay channels, each channel with high voltage isolation, used to drive trip relays, solenoid valves, alarm lights and other safety actuators. It supports hot swap, built-in comprehensive self-diagnosis function, complies with IEC61508 SIL3 safety standard. It is widely used in petrochemical, natural gas and power plant ESD emergency shutdown and safety interlock systems.

Technical Specifications

Model: 3636R Brand: Triconex Series: Tricon SIS Channel: 32 isolated relay dry contact Architecture: Triple Modular Redundancy (TMR) Certification: SIL3, TÜV, ATEX, IECEx Communication: TriBus backplane bus Mounting: Single slot hot swap in Tricon chassis Protection grade: IP20

Components & Troubleshooting

It includes TMR voting circuit, relay array, fault diagnosis circuit, status LED indicators, backplane TriBus connector and metal housing. Common faults: Relay contact adhesion, module fault alarm, channel no output, backplane communication failure, contact oxidation and poor conduction.

Disclaimer

This spare part shall be installed, calibrated and maintained by qualified instrument technicians. Verify safety logic and channel wiring before commissioning.