Description

1734-EP24DC model Allen-Bradley Expansion Power Supply module is the powerhouse that powers the PLC to perform its functions. The power supply module converts the input source power to the signal level voltage used by the PLC processor and other modules. An expansion module provides additional cartridge storage and tape drive capacity. If you do not install a tape drive, the expansion module can work from the power supplied by the USB cable connected to the base module.

Specification

1. Brand name: Allen Bradley
2. Product name: Allen-Bradley Expansion Power Supply
3. Product model: 1734-EP24DC
4. Input voltage rating: 24V DC nominal, 10…28.8V DC range
5. Fieldside power requirements: 24V DC (+20% = 28.8V DC max) @ 400 mA max
6. Inrush current, max: 6 A for 10 ms
7. Indicators: 1 greenfield power status indicator 1 green 5V system power indicator
8. Input overvoltage protection: Reverse polarity protected
9. Power consumption: 10.4 W max @ 28.8V DC
10. Power dissipation, max: 3.0 W @ 28.8V DC
11. Thermal dissipation, max: 10.0 BTU/hr @ 28.8V DC
12. Field power bus supply voltage, nom: 24V DC
13. Isolation voltage: 50V continuous, tested to withstand 2600V DC for 60 s