Description
Power Your System: Allen-Bradley 1734-EPAC Expansion Power Supply
The Allen-Bradley 1734-EPAC Expansion Power Supply delivers reliable field power to your POINT I/O modules. This robust unit from Rockwell Automation ensures stable operation and functional separation between input and output modules. For complete installation details, download the manual here.
Technical Specifications & Performance Data
- Input Voltage: 120-240V AC (85-264V AC range) at 50/60 Hz frequency
- Output Current: Provides 10 amps maximum for powering multiple I/O modules
- Power Consumption: 15.1 Watts maximum with 8.4 Watts power dissipation
- Inrush Current: 2 amps for 6 milliseconds during startup conditions
- Isolation Rating: 264V continuous isolation, tested at 3250V DC for 60 seconds
- Thermal Performance: 28.7 BTU/hour thermal dissipation capacity
- Temperature Range: Operates from -20°C to 55°C in industrial environments
- Protection: Integrated MOV and fuse overvoltage protection
Package Contents
- One Allen-Bradley 1734-EPAC Expansion Power Supply unit
- DIN rail mounting hardware and installation components
- Product documentation and specification guide
We ship worldwide using reliable carriers including FedEx, UPS, and DHL.
Expert FAQs
How many I/O modules can this power supply support?
- The unit can support between 4-17 I/O modules depending on their individual current requirements and DIN-rail position.
What protection features does the power supply include?
- The unit features MOV (Metal Oxide Varistor) and fuse protection against overvoltage conditions and power surges.
Can I use multiple 1734-EPAC units in one system?
- Yes, you can use multiple units with POINT I/O adapters to assemble a complete system with logical power separation.
What do the status indicators show?
- Two green indicators display field power status and 5V system power status for quick visual monitoring.
What safety standards does this product meet?
- The unit complies with cULus, CE, and C-Tick certifications for international safety and performance standards.
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