• Allen-Bradley 1734-EP24DC POINT I/O 24V DC Expansion Power Supply-YingZhou Automatization
  • Allen-Bradley 1734-EP24DC POINT I/O 24V DC Expansion Power Supply-YingZhou Automatization
  • Allen-Bradley 1734-EP24DC POINT I/O 24V DC Expansion Power Supply-YingZhou Automatization
  • Allen-Bradley 1734-EP24DC POINT I/O 24V DC Expansion Power Supply-YingZhou Automatization
  • Allen-Bradley 1734-EP24DC POINT I/O 24V DC Expansion Power Supply-YingZhou Automatization
  • Allen-Bradley 1734-EP24DC POINT I/O 24V DC Expansion Power Supply-YingZhou Automatization
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Allen-Bradley

Allen-Bradley 1734-EP24DC POINT I/O 24V DC Expansion Power Supply

Allen-Bradley 1734-EP24DC POINT I/O 24V DC Expansion Power Supply

$86.99 USD
$86.99 USD
In offerta Esaurito
Model Number
YingZhou Industrial Automation | Product Information

Allen-Bradley 1734-EP24DC POINT I/O Expansion Power Supply

24V DC Input | 5V DC POINTBus | Up to 1.3A | Field Power Partitioning | Series B
✓ IN STOCK & AVAILABLE TO ORDER  |  Actual Packaging Photo  |  Product-Unit Verification Required
Specification Verified Product Data
Manufacturer Allen-Bradley / Rockwell Automation
Catalog Number 1734-EP24DC
Product Family POINT I/O / Bulletin 1734
Product Type 24V DC Expansion Power Supply
Primary Function POINTBus Power Extension and Field Power Partitioning
Nominal Input Voltage 24V DC
Input Voltage Range 10–28.8V DC
Maximum Field-Side Power Requirement 400mA at 24V DC
Maximum Inrush Current 6A for 10ms
POINTBus Output Voltage 5V DC
POINTBus Current, Horizontal, 10–19.2V Input 1.0A
POINTBus Current, Horizontal, 19.2–28.8V Input 1.3A
POINTBus Current, Vertical, 10–28.8V Input 1.0A
I/O Module Capacity 4–17 Modules, Depending on Module Current Draw
Field Power Bus Nominal Voltage 24V DC
Field Power Bus Voltage Range 10–28.8V DC
Maximum Field Power Bus Current 10A
Power Interruption Protection Maintains Specified Output for 10ms at 10V Input, Maximum Load
Input Protection Reverse-Polarity Protection
Module Location Between POINT I/O Modules
Field Power Partition Starts a New Field Power Segment
System Requirement Compatible POINT I/O Adapter
Status Indicators Green Field Power and Green 5V System Power
Maximum Power Consumption 9.8W at 28.8V DC
Maximum Power Dissipation 3.0W at 28.8V DC
Maximum Thermal Dissipation 10.0 BTU/hr at 28.8V DC
Isolation Voltage 50V Continuous
Isolation Type Test 2600V DC for 60 Seconds
Enclosure Rating Open-Style
Mounting DIN Rail
Approximate Dimensions (H x W x D) 79.8 x 25.3 x 133.1 mm
Approximate Weight 120g
Terminal Screw Torque 0.6 N.m
Conductor Size 0.324–2.08 mm² (22–14 AWG)
Operating Temperature -20°C to +55°C
Storage Temperature -40°C to +85°C
Relative Humidity 5–95%, Non-Condensing
Photographed Packaging Series Series B
Photographed Serial Marking 90735
Photographed Packaging Date 2021/09/28
Photographed Country Marking Singapore
Manufacturer Lifecycle Active

Product Overview

The Allen-Bradley 1734-EP24DC is a POINT I/O 24V DC expansion power supply manufactured by Rockwell Automation. It is designed to extend the POINT I/O system backplane power and establish a new field power segment for modules installed to the right of the expansion supply. The module operates from a nominal 24V DC input with a manufacturer-specified operating range of 10–28.8V DC. It supplies regulated 5V DC POINTBus power, providing up to 1.3A with horizontal mounting and 19.2–28.8V DC input. The rated output current is 1A for vertical mounting across the specified input range, or for horizontal mounting at lower input voltages. Depending on the connected I/O module current requirements, the expansion supply supports 4 to 17 additional I/O modules. It also provides a new 24V DC field power segment with a maximum field power bus current rating of 10A. Field power segmentation can separate groups of analog and digital I/O modules or establish dedicated power groups within compatible POINT I/O systems. The 1734-EP24DC is intended for installation between I/O modules and must be used with compatible POINT I/O adapters. The device features green field power and 5V system power status indicators, reverse-polarity protection, and an open-style housing designed for DIN-rail mounting. Rockwell Automation currently lists the catalog number as Active. The supplied actual packaging photograph identifies 1734-EP24DC, Series B, serial marking 90735, package date 2021/09/28 and PRODUCT OF SINGAPORE. The physical module nameplate, operating condition, included removable terminal block and manufacturer authenticity have not been independently verified. Please confirm the exact supplied module, installation configuration, backplane current budget and field power requirements before ordering.

Key Product Features

  • POINT I/O Power Extension — Extends 5V DC backplane supply capacity in compatible Allen-Bradley distributed I/O systems.
  • 24V DC Input Supply — Operates from a manufacturer-specified 10–28.8V DC input range.
  • Up to 1.3A POINTBus Current — Supports 1.3A at 5V DC when horizontally mounted with a 19.2–28.8V input.
  • 4–17 Additional I/O Modules — Actual module capacity depends on total connected POINTBus current demand.
  • Field Power Segmentation — Breaks the previous field power bus and establishes a new 24V DC segment.
  • 10A Field Power Bus Rating — Provides a separate field power distribution path rated up to 10A.
  • Integrated Power Indicators — Includes green field and system power indicators in an open-style DIN-rail module.

Actual Product Verification

✓ Actual product packaging photograph supplied
✓ Packaging catalog number 1734-EP24DC matches the requested model
✓ Packaging description identifies POINT I/O Extension Power Module
✓ Packaging label shows Series B
✓ Packaging serial marking 90735 is visible
✓ Packaging date 2021/09/28 is visible
✓ Packaging label identifies PRODUCT OF SINGAPORE
✓ Rockwell Automation confirms the catalog number as a 24V DC Power/Bus Extension Module
✓ Manufacturer documentation confirms the 5V DC POINTBus expansion function
✓ Maximum 1.3A POINTBus output is conditional on mounting orientation and input voltage
✓ Manufacturer documentation confirms the 10A maximum field power bus current
✓ Rockwell Automation currently lists the catalog number as Active
✓ Physical module nameplate has not been provided
✓ Physical module serial number and firmware, where applicable, have not been independently verified
✓ Functional testing and independent manufacturer authenticity verification have not been completed
✓ Removable terminal block and other included accessories must be confirmed separately
✓ Confirm POINT I/O adapter compatibility, power budget and required installation accessories before ordering

In Stock & Available to Order

Allen-Bradley 1734-EP24DC is marked in stock based on the supplied inventory information. This POINT I/O expansion power supply accepts nominal 24V DC input and extends the 5V DC POINTBus with up to 1.3A output current under the manufacturer's specified mounting and voltage conditions. It supports load-dependent expansion of 4–17 POINT I/O modules and establishes a separate field power segment with a maximum field bus current of 10A. The actual packaging photograph identifies 1734-EP24DC, Series B, serial marking 90735 and package date 2021/09/28. The module's physical nameplate, functional testing and removable terminal block inclusion have not been independently verified. Please confirm the exact supplied unit, required power configuration, accessories, order quantity and dispatch arrangements before completing an order.

IN STOCK

Allen-Bradley 1734-EP24DC

Contact us for exact-model verification, multiple units and project sourcing. Please confirm the POINT I/O adapter, 24V DC input, 5V POINTBus current budget, mounting orientation, field power segment and installation accessories before ordering.

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