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Allen Bradley ArmorPoint Modules 1738-OB8EM23

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1738-OB8EM23

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The 1738-OB8EM23 I/O module from Allen Bradley is designed to deliver robust performance in demanding environments. It features a sourcing output configuration with a nominal voltage of 24 V DC, accommodating a wide voltage range from 10 to 28.8 V DC.

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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-OB8EM23

ManufacturerAllen Bradley
Product TypeI/O Module
Product LineArmorPoint Modules
Part Number1738-OB8EM23
UPC612598304431
Number of Outputs8 Outputs
Output TypeSourcing Output
Nominal Voltage24 V DC
Rated Voltage10 to 28.8 V
Voltage TypeDC
Output Current per Channel1.0 A
Output Current per Module2.0 A
Connector TypeM23 Style Connector
IP RatingIP65, IP66, IP67
Maximum Operating Humidity80% (Non-Condensing)
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The Allen Bradley 1738-OB8EM23 is an I/O module specifically intended for integrated control applications. Engineered with eight outputs, this module effectively manages sourcing output tasks. It operates with a nominal voltage set at 24 V DC, which spans an adjustable rated voltage between 10 and 28.8 V DC, providing flexibility for diverse setups.

Each output channel can handle up to 1.0 A, contributing to a combined total output current of 2.0 A for the entire module. The device utilizes an M23 style connector, ensuring reliable electrical connections while simplifying integration. Its design adheres to stringent IP standards, achieving ratings of IP65, IP66, and IP67, thus offering superior protection against dust and water ingress. The 1738-OB8EM23 module is also capable of withstanding a maximum operating humidity of 80% (non-condensing), allowing it to function effectively in moist environments. This versatility is paramount for applications in varying industrial situations.