3625 (Tricon TMR Digital Output Module) Model: 3625 Brand: Triconex (Schneider Electric) System: Tricon v10/v11 Safety System (SIS/ESD) Type: 32-channel Digital Output (DO), TMR Triple Modular Redundancy, SIL3 I. Core Parameters 1. Channels & Signals - Number of Channels: 32-channel digital output (common ground) - Output Type: 24VDC transistor output - Current per Point: Max. 2A (per channel) - Output Mode: Sink/Source selectable, Fail-safe - Load Voltage: 12–30VDC 2. Safety & Architecture - Architecture: TMR (Triple Modular Redundancy), 2-out-of-3 voting - Safety Level: SIL3 (IEC61508, TÜV certified) - Diagnostics: Full-channel short-circuit/open-circuit/load fault detection - Redundancy: Triple-module design; single-point fault does not affect output 3. Environmental & Mechanical - Operating Temperature: -40°C to +70°C - Power Consumption: ≤20W (24VDC supply) - Hot Swappable: Supported; online replacement does not affect the system - Isolation: Channel-to-backplane isolation, 1500VDC withstand voltage II. Typical Applications - Solenoid Valve Control: ESD emergency shutdown valves, safety valves, vent valves - Motor Start/Stop: Safety interlock control for fans, pumps, compressors - Switchgear: Disconnectors, circuit breakers, on-site alarm lamps/horns - Industries: Petrochemical, power, oil & gas, LNG, coal chemical