3603T| Triconex |TMR Digital Output Module
Description
The 3603T is a TMR (Triple Modular Redundant) digital output module designed for high-reliability industrial control systems. It processes output signals from the main processors through three channels, using quadruplicated voting circuitry to ensure a single reliable output signal to field devices. The module supports hot-swap capability and requires an external termination panel (ETP) with a cable interface to the Tricon backplane. Mechanical keying ensures proper installation.
Features
- Quadruplicated voter circuitry for enhanced safety and availability
- Voltage-loopback circuit for independent switch verification and latent fault detection
- Hot-swap capability for continuous operation
- External termination panel (ETP) required for field connections
- Mechanical keying for correct installation
- Load and fuse monitoring with LOAD/FUSE alarm indicators
- Continuous diagnostics with channel-specific fault indication
Technical Specifications
Model Number: 3603T
Type: TMR
Nominal Voltage: 120 VDC
Voltage Range: 90-150 VDC
Voltage Drop: < 1.5V, typical
Output Signals: 16, commoned
Current Ratings:
- Maximum: 0.8A per point
- Surge: 4A for 10 ms
Load Leakage: 2 mA maximum
Chassis Leakage: n/a
Fuses (on Field Termination): 1 per output, 1.25A fast-acting
Point Isolation: 1500 VDC / 2500 VDC
Diagnostic Indicators:
- ON or OFF state per point
- Module Status: PASS, FAULT, ACTIVE
- Field Alarm: LOAD/FUSE per point
3603T| Triconex |TMR Digital Output Module
3603T| Triconex |TMR Digital Output Module
Description
The 3603T is a TMR (Triple Modular Redundant) digital output module designed for high-reliability industrial control systems. It processes output signals from the main processors through three channels, using quadruplicated voting circuitry to ensure a single reliable output signal to field devices. The module supports hot-swap capability and requires an external termination panel (ETP) with a cable interface to the Tricon backplane. Mechanical keying ensures proper installation.
Features
- Quadruplicated voter circuitry for enhanced safety and availability
- Voltage-loopback circuit for independent switch verification and latent fault detection
- Hot-swap capability for continuous operation
- External termination panel (ETP) required for field connections
- Mechanical keying for correct installation
- Load and fuse monitoring with LOAD/FUSE alarm indicators
- Continuous diagnostics with channel-specific fault indication
Technical Specifications
Model Number: 3603T
Type: TMR
Nominal Voltage: 120 VDC
Voltage Range: 90-150 VDC
Voltage Drop: < 1.5V, typical
Output Signals: 16, commoned
Current Ratings:
- Maximum: 0.8A per point
- Surge: 4A for 10 ms
Load Leakage: 2 mA maximum
Chassis Leakage: n/a
Fuses (on Field Termination): 1 per output, 1.25A fast-acting
Point Isolation: 1500 VDC / 2500 VDC
Diagnostic Indicators:
- ON or OFF state per point
- Module Status: PASS, FAULT, ACTIVE
- Field Alarm: LOAD/FUSE per point