3624| Triconex |16-Point Supervised Digital Output Module
Description
The 3623T is a TMR (Triple Modular Redundant) supervised digital output module designed for critical control applications where outputs remain in a single state for extended periods, sometimes years. It processes output signals from the main processors through three channels, using a fully fault-tolerant quadruplicated output switch with power transistors to ensure a single reliable output signal to field devices. The module features voltage and current loopback circuitry coupled with sophisticated online diagnostics to verify the operation of each output switch, the field circuit, and the presence of a load. This design provides complete fault coverage without influencing the output signal.
Features
- Fully fault-tolerant quadruplicated output switch with power transistors
- Voltage and current loopback circuitry for comprehensive fault detection
- Hot-swap capability for continuous operation
- External termination panel (ETP) required for field connections
- Sophisticated online diagnostics for output switch, field circuit, and load verification
- Detection of field faults including loss of power, blown fuse, open/missing load, and field shorts
- CAUTION: Compatibility testing recommended for field wiring lengths over 328 feet (100 meters), non-twisted pair cable, or atypical loads such as smart devices, strobe lights, or klaxons
Technical Specifications
Model Number: 3623T
Type: TMR, Supervised
Output Signals: 16, commoned
Nominal Voltage: 120 VDC
Voltage Range: 90-150 VDC
Maximum Voltage: 160 VDC
Voltage Drop: < 1.5V, typical
Power Module Load: < 10 watts
Current Ratings:
- Maximum: 0.8A per point
- Surge: 4A for 10 ms
Minimum Required Load: 30 mA
Load Leakage: 4 mA maximum
Fuses (on Field Termination): 1A fast-acting
Point Isolation: 1500 VDC / 2500 VDC
Diagnostic Indicators:
- ON or OFF state per point
- Module Status: PASS, FAULT, ACTIVE
- Field Alarm: POWER, LOAD (1 per point)
Color Code: Steel Blue
3624| Triconex |16-Point Supervised Digital Output Module
3624| Triconex |16-Point Supervised Digital Output Module
Description
The 3623T is a TMR (Triple Modular Redundant) supervised digital output module designed for critical control applications where outputs remain in a single state for extended periods, sometimes years. It processes output signals from the main processors through three channels, using a fully fault-tolerant quadruplicated output switch with power transistors to ensure a single reliable output signal to field devices. The module features voltage and current loopback circuitry coupled with sophisticated online diagnostics to verify the operation of each output switch, the field circuit, and the presence of a load. This design provides complete fault coverage without influencing the output signal.
Features
- Fully fault-tolerant quadruplicated output switch with power transistors
- Voltage and current loopback circuitry for comprehensive fault detection
- Hot-swap capability for continuous operation
- External termination panel (ETP) required for field connections
- Sophisticated online diagnostics for output switch, field circuit, and load verification
- Detection of field faults including loss of power, blown fuse, open/missing load, and field shorts
- CAUTION: Compatibility testing recommended for field wiring lengths over 328 feet (100 meters), non-twisted pair cable, or atypical loads such as smart devices, strobe lights, or klaxons
Technical Specifications
Model Number: 3623T
Type: TMR, Supervised
Output Signals: 16, commoned
Nominal Voltage: 120 VDC
Voltage Range: 90-150 VDC
Maximum Voltage: 160 VDC
Voltage Drop: < 1.5V, typical
Power Module Load: < 10 watts
Current Ratings:
- Maximum: 0.8A per point
- Surge: 4A for 10 ms
Minimum Required Load: 30 mA
Load Leakage: 4 mA maximum
Fuses (on Field Termination): 1A fast-acting
Point Isolation: 1500 VDC / 2500 VDC
Diagnostic Indicators:
- ON or OFF state per point
- Module Status: PASS, FAULT, ACTIVE
- Field Alarm: POWER, LOAD (1 per point)
Color Code: Steel Blue
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