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Allen Bradley ArmorPoint Modules 1738-OW4M12

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1738-OW4M12

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The 1738-OW4M12 by Allen Bradley serves as an output module designed to manage relay outputs effectively. With a robust IP67 rating, this module is suited for environments where dust and water exposure are concerns, ensuring reliable performance.

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Ships from Raleigh, NC
2 Year DO Supply Warranty
Not an Authorized Distributor: DO Supply is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All of our products come with DO Supply's 2-year warranty.
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Rockwell Disclaimer: The product is used surplus. DO 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 DO 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, DO 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. DO 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. DO Supply also makes no representations as to your right to install any such firmware on the product. DO 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.

Technical specifications for 1738-OW4M12

ManufacturerAllen Bradley
Product TypeOutput Module
Product LineArmorPoint Modules
Part Number1738-OW4M12
Weight0.56 lbs (0.26 kg)
Relay OutputsSupported
IP RatingIP67
M12 ConnectorsIncluded
LED IndicatorsIncluded
Isolated OutputsYes
Vertical MountingSupported
Required Mounting Base Keyswitch PositionPosition 7
Number of Outputs4 Outputs
Load-Dependent Output Voltage Range5 to 28.8V DC at 2A Resistive
Output Current at Rated Power2A at 5 to 28.8V DC
Steady-State Power Rating60W for 28.8V DC Resistive, 60 VA for 28.8V DC Inductive
Maximum Operate/Release Time10 ms
Wiring Category for Signal PortsCategory 1
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The 1738-OW4M12 output module from Allen Bradley exemplifies reliability and performance in demanding scenarios. This module is engineered to support relay outputs efficiently. Built to provide durability in harsh conditions, it carries an IP67 protection rating, which safeguards against moisture and particulates.

In terms of functionality, this module offers four outputs that can operate within a load-dependent voltage range of 5 to 28.8V DC, with each output capable of handling up to 2A of resistive load. The use of isolated outputs enhances safety and performance in sensitive applications.

Connections are facilitated via M12 connectors, designed for secure and dependable interfacing. Moreover, LED indicators are integrated to provide at-a-glance status updates. The module is compatible with vertical mounting configurations, assisting in space optimization and installation ease.

A critical aspect of the 1738-OW4M12 is its requirement for a specific mounting base keyswitch position, specifically at position 7, ensuring proper installation and functionality. The unit supports a steady-state power rating of 60W for resistive loads at 28.8V DC and can handle 60 VA for inductive loads. The maximum operate and release time is set at 10 milliseconds, highlighting swift response times for operations.

Lastly, from a wiring standpoint, the signal ports adhere to Category 1 specifications. This classification underscores the module's suitability for various wiring applications in industrial settings.