Product Short Description
Technical Specifications
Manufacturer: TRICONEX / Invensys / Schneider Electric
Product Type: Redundant DC power supply for safety-critical control systems
Input Voltage: 120/240 V AC or 24 V DC
Input Range: 85 – 140 V AC @ 47–63 Hz | 95 – 180 V DC
Output Voltage: 24 V DC (±1 %)
Output Current: 5 A continuous, 8 A peak
Output Power: 120 W continuous, 192 W peak
Hold-up Time: ≥ 20 ms to zero volts
Fuse: 5 A time-delay (AC), 15 A time-delay (DC)
Description
Isolation: > 1 000 V AC input-to-output | 2.5 kV channel-to-channel
Protection: Over-current, over-temperature, short-circuit, reverse polarity
Operating Temperature: –40 °C to +70 °C
Storage Temperature: –55 °C to +85 °C
Humidity: 5 % – 95 % non-condensing
Protection Class: IP67
Dimensions: 120 mm × 45 mm × 22 mm (compact DIN-rail module)
Weight: 0.2 kg (module) | 3.8 kg (shipping)
Protection: Over-current, over-temperature, short-circuit, reverse polarity
Operating Temperature: –40 °C to +70 °C
Storage Temperature: –55 °C to +85 °C
Humidity: 5 % – 95 % non-condensing
Protection Class: IP67
Dimensions: 120 mm × 45 mm × 22 mm (compact DIN-rail module)
Weight: 0.2 kg (module) | 3.8 kg (shipping)
Functional Highlights
Triple-modular-redundant (TMR) architecture delivers SIL 3 safety integrity and 99 % fault diagnostic coverage
Hot-swappable drawer design allows replacement without system shutdown
Optical isolation eliminates ground-loop interference between controller and field devices
Front-panel LEDs: PASS, FAULT, ALARM, TEMP, BAT LOW for instant status indication
Conformal-coated PCB option for corrosive or offshore atmospheres
Compatible with TRICONEX Tricon tool-box for drag-and-drop configuration
Triple-modular-redundant (TMR) architecture delivers SIL 3 safety integrity and 99 % fault diagnostic coverage
Hot-swappable drawer design allows replacement without system shutdown
Optical isolation eliminates ground-loop interference between controller and field devices
Front-panel LEDs: PASS, FAULT, ALARM, TEMP, BAT LOW for instant status indication
Conformal-coated PCB option for corrosive or offshore atmospheres
Compatible with TRICONEX Tricon tool-box for drag-and-drop configuration
Communication
Ethernet port for remote diagnostics
Serial Modbus RTU (RS-485) for redundant SCADA links
GSDML file available for seamless integration into TIA Portal or other engineering stations
Ethernet port for remote diagnostics
Serial Modbus RTU (RS-485) for redundant SCADA links
GSDML file available for seamless integration into TIA Portal or other engineering stations
Application Scenarios
Oil & gas upstream: powers emergency shutdown (ESD) and fire & gas systems on offshore platforms and refineries
Power generation: supplies redundant DC rails to turbine control, protection relays, and auxiliary systems in thermal, hydro, and wind plants
Chemical & petrochemical: energizes safety instrumented systems (SIS) in high-risk process areas
Transportation: delivers stable power to signaling interlocking and track-side control cabinets
Water & wastewater: supports remote pumping stations and treatment plant control networks
Manufacturing: provides fail-safe DC feeds to robotic cells, CNC controllers, and PLC racks in automotive and electronics production lines
Oil & gas upstream: powers emergency shutdown (ESD) and fire & gas systems on offshore platforms and refineries
Power generation: supplies redundant DC rails to turbine control, protection relays, and auxiliary systems in thermal, hydro, and wind plants
Chemical & petrochemical: energizes safety instrumented systems (SIS) in high-risk process areas
Transportation: delivers stable power to signaling interlocking and track-side control cabinets
Water & wastewater: supports remote pumping stations and treatment plant control networks
Manufacturing: provides fail-safe DC feeds to robotic cells, CNC controllers, and PLC racks in automotive and electronics production lines
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