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1734-EP24DC

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Rockwell Disclaimer: The product is used surplus. PDF Supply is not an authorized surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because PDF Supply is not an authorized distributor of this product, the Original Manufacturer’s warranty does not apply. While many Allen-Bradley PLC products will have firmware already installed, PDF Supply makes no representation as to whether a PLC product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. PDF Supply also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from Rockwell, its distributors, or any other source. PDF Supply also makes no representations as to your right to install any such firmware on the product. PDF Supply will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.

PDF Supply is NOT an authorized distributor for this manufacturer and therefore the manufacturer’s warranty does not apply. Product comes with PDF Supply's 1-year, 2-year, or 3-year warranty.

Original Packaging

$234

49 In Stock

1 Yr PDF Supply warranty

What is Original Packaging?

Ships .

Refurbished

$95

Save $139

185 In Stock

1 Yr PDF Supply warranty

What is Refurbished?

Ships .

Repair Service

$76

Save $158

5-10 Days

1 Yr PDF Supply warranty

 

Repair Completion:
5-10 Days

Other Available Revisions for the 1734-EP24DC 1734-EP24DC//A1734-EP24DC//B

Common misspellings:
  • l734-EP24DC
  • 173A-EP24DC
  • 1734-EP2ADC
  • 1734EP24DC

Technical Specifications for 1734-EP24DC

Manufacturer: Rockwell Automation
Brand: Allen-Bradley
Product Family: 1734 POINT I/O
Product Type: Accessory
Part Number: 1734-EP24DC
Module TypeExpansion Power Supply
I/O Module Capacity 4-17 Modules
Input voltage rating24V DC nominal
Input Voltage Range10É28.8V DC range
Field side power requirements24V DC (+20% = 28.8V DC max) @ 400 mA max
Inrush current, max 6 A for 10 ms
Indicators1 green field power status indicator 1 green 5V system power indicator
POINTBus output currentHorizontal mounting Ð 1 A @ 10É19.2V input; 1.3 A @ 19.2É28.8V input Vertical mounting Ð 1 A @ 10É28.8V input
Input overvoltage protectionReverse polarity protected
Operating Temperature:-20É55 ¡C (-4É131 ¡F)
Operating Vibration5 g @ 10É500 Hz
Operating Shock30 g
Dimensions76.2 x 25.4x 133.4 mm (3.0 x 1.0 x 5.25 in)
Conductors Wire Size0.324É2.08 mm2 (22É14 AWG) solid or stranded copper wire rated @ 75 ¡C (167 ¡F) or greater 3/64 inch (1.2 mm) insulation maximum

About 1734-EP24DC

The POINT I/O module with catalog number 1734-EP24DC is an expansion Power Supply primarily used to extend the backplane power. This module allows the system to install more than 13 modules which is the default supported module quantity of POINT I/O communication adapters. This module boosts backplane power and supplies power to the modules positioned to the right side of the power supply. The 1734-EP24DC expansion Power Supply isolated field power from I/O modules installed to the left of the unit. It also provides an effective partition as it separates filed power between input and output modules, analog and digital modules and enable grouping of modules that perform specific task or function. This power supply module is compatible for use with any POINT I/O communication adapter. This expansion power supply module is designed with a dark-gray color, which makes it easily noticeable among POINT I/O modules installed in a rack. One (1) installation of the 1734-EP24DC power supply expansion is capable of supporting up to 17 modules. To achieve the maximum supported 63 modules of a POINT I/O assembly, multiple instances of 1734-EP24DC may be required. This power supply expansion module requires a power supply input of 24VDC with an effective voltage range of 10-28.8VDC range. The module can withstand an Inrush current with maximum rating of 6A for 10ms. It has POINTBus current output 1 A @ 10-19.2V input 1.3 A or @ 19.2-28.8V input for horizontal mounting and 1 A @ 10-28.8V input for vertical mounting. It has an internal reverse polarity protection. This module is not suitable of being used as a standard power supply. Similarly, it is only compatible with POINT I/O modules only. When interrupted, the output voltage stays within the specified output rating when input drops out for 10 ms at 10V with maximum load. The moduleÕs general specification includes Power consumption of 9.8W at 28.8VDC with a maximum power dissipation of 3.0W at 28.8VDC and maximum thermal dissipation of 10.0 BTU/hr @ 28.8V DC. The nominal Field bus supply voltage is 24VDC with a range of 10-28.8VDC and Field bus supply current of 10A. The 1734-EP24DC and other POINT I/O modules are not recommended for installation in residential environment and installation areas that may not provide adequate protection to environmental factors and radio communication services. It is typically installed within an industrial grade enclosure with inside temperature maintained at 20É+55 ¡C (-4É+131 ¡F). To maintain this temperature, install fans or heaters to help maintain the required temperature. Observe installation clearances to ensure proper air flow and promote natural cooling. Operating shock and vibration are rated 5 g @ 10...500 Hz and 30 g respectively. It is also intended for installation in industrial environment categorized as Pollution Degree 2, in overvoltage category II applications at 2000 m or 6562 ft without derating. This power supply expansion module carries certification from c-UL-us for UL Listed Industrial Control Equipment, certified for US and Canada, CE for European Union 2014/30/EU EMC Directive, RCMAustralian Radiocommunications Act and other certifying bodies.
The Allen-Bradley 1734-EP24DC is a Point I/O 24VDC Power Supply. This module provides 24VDC filed power to POINT I/O modules installed to the right of the Power Supply. It extends the backplane bus power up to 17 additional I/O modules. This module has an output Current of 1 A @ 10-19.2V input or 1.3 A @ 19.2-28.8V input for Horizontal mounting and 1 A @ 10-28.8V input for Vertical mounting.

F.A.Q for 1734-EP24DC

Q: 1. How many 1734-EP24DC is permitted to be installed in a POINT I/O assembly?A: This depends on the type of modules installed and the partitioning implemented. Generally, One (1) instance of 1734-EP24DC support up to 17 POINT I/O modules. About Three (3) power supply expansion module may be needed to maximize the 63 POINT I/
Q: 2. Does this expansion power supply provide power to all modules installed in a POINT I/O rack?A: No, only POINT I/O modules installed at the right side of the power supply becomes its load.
Q: 3. Can I use this power supply as external power supply of Input and output modules? A: No. The output of this power supply is directed to the POINTBus.

PDFsupply Tech

The 1734-EP24DC expansion power supply supplies power to POINT I/O modules mounted on its right side. This module expands the POINTBus current to allow the user to maximize the POINT I/O module limit of 63 channels. This module can be easily distinguished due to its dark-gray color which makes it easily identifiable in the system.


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Rockwell Disclaimer: The product is used surplus. PDF Supply is not an authorized surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because PDF Supply is not an authorized distributor of this product, the Original Manufacturer’s warranty does not apply. While many Allen-Bradley PLC products will have firmware already installed, PDF Supply makes no representation as to whether a PLC product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. PDF Supply also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from Rockwell, its distributors, or any other source. PDF Supply also makes no representations as to your right to install any such firmware on the product. PDF Supply will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.