Product image is representative; revision or series may vary. Contact us to request a specific version.
1734-EP24DC
The 1734-EP24DC from Allen Bradley is an expansion power supply designed for Point I/O applications with flexibility and performance in mind. It accommodates a range of I/O modules, supporting between 4 to 17 modules based on their current requirements.
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Technical specifications for 1734-EP24DC
| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Expansion Power Supply |
| Product Line | Point I/O 1734 |
| Part Number | 1734-EP24DC |
| UPC | 612598206872 |
| Weight | 0.38 lbs (0.17 kg) |
| I/O Module Capacity | 4 to 17 Modules Depending on the Current Rating of Each Module |
| Nominal Input Voltage Rating | 24 Volts DC |
| Input Voltage Range | 10 to 28.8 Volts DC |
| Maximum Inrush Current Rating | 6 Amps for 10 Milliseconds |
| Indicators | 1 Green Field Power Status Indicator and 1 Green 5-Volt System Power Indicator |
| Maximum Power Consumption | 9.8 Watts at 28.8 Volts DC |
| Maximum Power Dissipation | 3.0 Watts at 28.8 Volts DC |
| Maximum Thermal Dissipation | 10.0 BTU/hr at 28.8 Volts DC |
| Nominal Field Power Bus Supply Voltage Rating | 24 Volts DC |
| Maximum Field Power Bus Supply Current Rating | 10 Amps |
| Isolation Voltage | 50 Volts (Continuous) |
| Enclosure Type | Open-Style |
The Allen Bradley 1734-EP24DC is a robust expansion power supply for the Point I/O 1734 series that enables reliable power distribution to various components. This unit is capable of supporting an I/O module capacity ranging from 4 to 17, depending on the specific current ratings of each module connected to it. Operating primarily at a nominal input voltage of 24 volts DC, it accepts a range from 10 to 28.8 volts DC, making it adaptable for different system requirements.
The maximum inrush current is rated at 6 amps, sustained for a short duration of 10 milliseconds. Power consumption at the upper input limit is set at 9.8 watts, with a maximum power dissipation capability of 3.0 watts under similar conditions. For thermal management, the device dissipates up to 10.0 BTU/hr when operating at 28.8 volts DC.
Providing a nominal field power supply at 24 volts DC, the unit can handle a maximum field power bus supply current of 10 amps. An isolation voltage of 50 volts is maintained continuously, enhancing system safety by protecting against potential voltage surges. The open-style enclosure of this power supply allows for straightforward integration and accessibility in control systems.
| Revision Part # | Also known as | |
|---|---|---|
| 1734-EP24DC Ser A | 1734-EP24DC/A, Series A, Rev A | |
| 1734-EP24DC Ser B | 1734-EP24DC/B, Series B, Rev B | |
| Don't see your particular revision? Contact us now. | ||
- 1734-EP2ADC
- 1734EP24DC
- 1734EP2ADC
- 173A-EP24DC
- 173A-EP2ADC
- 173AEP24DC
- 173AEP2ADC
- I734-EP24DC
- I734EP24DC
- I73A-EP2ADC
- I73AEP2ADC
Does the 1734-EP24DC come with a warranty?
Yes, the 1734-EP24DC includes a free 2-year DO Supply warranty. You can upgrade to a 3-year warranty at checkout for even more protection.
How many Point I/O modules does the 1734-EP24DC capable of supplying power?
The 1734-EP24DC supports 4-17 POINT I/O modules.
What are the supported mounting of the 1734-EP24DC?
The 1734-EP24DC supports horizontal and vertical mounting.
Does mounting orientation affect the POINTBus output current of the expansion power supply?
Yes. When installed horizontally, the POINTBus output current are 1 A @ 10-19.2VDC input and 1.3 A @ 19.2-28.8VDC input. When installed vertically, the POINTBus output current is 1 A @ 10-28.8V input.
The Allen-Bradley 1734-EP24DC is a POINT I/O Expansion Power Supply. It has 24 Volts DC Field Power and a Inrush Current of 6 amps for 10 milliseconds with Reverse Polarity Overvoltage Protection. This Expansion Power Supply has a 10 amps Power Supply Current.