• Allen-Bradley 1734-OW4 POINT I/O 4-Point Relay Output Module-YingZhou Automatization
  • Allen-Bradley 1734-OW4 POINT I/O 4-Point Relay Output Module-YingZhou Automatization
  • Allen-Bradley 1734-OW4 POINT I/O 4-Point Relay Output Module-YingZhou Automatization
  • Allen-Bradley 1734-OW4 POINT I/O 4-Point Relay Output Module-YingZhou Automatization
  • Allen-Bradley 1734-OW4 POINT I/O 4-Point Relay Output Module-YingZhou Automatization
  • Allen-Bradley 1734-OW4 POINT I/O 4-Point Relay Output Module-YingZhou Automatization
  • Allen-Bradley 1734-OW4 POINT I/O 4-Point Relay Output Module-YingZhou Automatization
  • Allen-Bradley 1734-OW4 POINT I/O 4-Point Relay Output Module-YingZhou Automatization
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Allen-Bradley

Allen-Bradley 1734-OW4 POINT I/O 4-Point Relay Output Module

Allen-Bradley 1734-OW4 POINT I/O 4-Point Relay Output Module

$78.99 USD
$78.99 USD
Aanbieding Uitverkocht
Model Number
YingZhou Industrial Automation | Product Information

Allen-Bradley 1734-OW4 POINT I/O Relay Output Module

4-Point Relay Output | SPST Normally Open | 2A Contacts | 5V DC Backplane
✓ IN STOCK & AVAILABLE TO ORDER  |  Actual Product Photos  |  Functional Verification Not Provided
Specification Verified Product Data
Manufacturer Allen-Bradley / Rockwell Automation
Catalog Number 1734-OW4
Product Family POINT I/O / Bulletin 1734
Product Type 4-Point Digital Relay Output Module
Output Channels 4
Relay Configuration Form A / SPST Normally Open
Output Contact Type Isolated Electromechanical Dry Contact
AC Contact Rating 120/240V AC, 2A, 50/60Hz, subject to load limits
AC Make / Break Rating 1800VA Make / 180VA Break
DC Contact Rating 5–30V DC, 2A, R150
Backplane Power 5V DC, 90mA
Power Consumption 0.8W
Maximum Power Dissipation 0.5W
Off-State Leakage Current 0mA
Maximum Switching Frequency 1 Operation / 3 Seconds at Rated Load
Expected Electrical Contact Life Minimum 100,000 Operations at Rated Load
Isolation Voltage 250V
Approximate Dimensions (H × W × D) 56.6 × 12.1 × 77.5mm
Compatible Wiring Bases 1734-TB / 1734-TBS / 1734-TOP / 1734-TOPS
Field Load Power External Power Required
Enclosure Type Open Style
Manufacturer Lifecycle Active
Photographed Series C
Firmware Marking 3.023
Photographed Serial Number 317130
Photographed Date 2023/11/27
Photographed Country Marking PRODUCT OF SINGAPORE

Product Overview

The Allen-Bradley 1734-OW4 is a four-point POINT I/O digital relay output module manufactured by Rockwell Automation. It provides four isolated, normally open Form A electromechanical relay contacts for switching externally powered industrial field loads in compatible POINT I/O control systems. The relay contacts have manufacturer-specified ratings of 120/240V AC, up to 2A at 50/60Hz, and 5–30V DC, up to 2A with R150 rating. The manufacturer also specifies AC make and break ratings of 1800VA and 180VA, respectively. Actual permissible switching current must be checked against the applied voltage, load category and installation conditions. The module draws 90mA at 5V DC from the POINT I/O backplane and has specified 0.8W power consumption. The relay load supply must be provided externally; the backplane supply is not the field load power source. The module is designed for supported 1734-TB, 1734-TBS, 1734-TOP and 1734-TOPS wiring base assemblies. Confirm the correct base, POINT I/O adapter, required connections and field power arrangement before installation. Rockwell Automation currently lists catalog number 1734-OW4 as Active. The actual supplied photographs show both a carton marked 1734-OW4 and a physical module marked 1734-OW4. The labels identify Series C, firmware marking 3.023, serial number 317130, date 2023/11/27 and PRODUCT OF SINGAPORE. These photographs support the model identification but do not independently establish electrical functionality, remaining relay contact life or manufacturer authenticity. Please confirm the exact supplied unit and contact load requirements before ordering.

Key Product Features

  • POINT I/O Relay Output — Allen-Bradley Bulletin 1734 four-channel relay output module.
  • Four Normally Open Contacts — Isolated Form A electromechanical relay outputs.
  • AC and DC Load Switching — Supports manufacturer-specified AC and DC contact ratings.
  • 2A Contact Rating — Subject to the applied voltage, load type and switching limits.
  • 5V DC Backplane Power — Requires 90mA of POINT I/O backplane current.
  • External Field Load Supply — Relay loads must receive power from an appropriate external source.
  • Compact POINT I/O Design — Installs on supported Bulletin 1734 wiring base assemblies.

Actual Product Verification

✓ Actual product and packaging photographs supplied
✓ Packaging catalog number: 1734-OW4
✓ Physical module catalog number: 1734-OW4
✓ Packaging and physical module model match: PASS
✓ Photographed Series: C
✓ Module firmware marking: 3.023
✓ Photographed serial number: 317130
✓ Photographed date: 2023/11/27
✓ Photographed origin: PRODUCT OF SINGAPORE
✓ Manufacturer confirms four normally open relay outputs
✓ Manufacturer confirms 5V DC, 90mA backplane power
✓ Manufacturer lifecycle: Active
✓ Electrical and relay functional testing: Not independently verified
✓ Manufacturer authenticity: Not independently verified
✓ Confirm the required terminal base, external load supply and load ratings before ordering

In Stock & Available to Order

Allen-Bradley 1734-OW4 is marked in stock based on the supplied inventory information. This POINT I/O module provides four normally open isolated relay outputs, with externally powered load switching and a 5V DC, 90mA backplane requirement. Actual packaging and module photographs identify model 1734-OW4, Series C, firmware marking 3.023, date 2023/11/27 and Singapore origin. The physical module model matches the packaging label, but relay functional testing has not been independently verified. Please confirm the exact unit, terminal base, external load supply, relay contact ratings, required quantity and dispatch arrangements before completing an order.

IN STOCK

Allen-Bradley 1734-OW4

Contact us for exact-model verification, multiple units and project sourcing. Please confirm the four-point relay output configuration, load voltage and current ratings, external field power requirements and compatible POINT I/O wiring base before ordering.

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