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Allen Bradley 1492 Wiring System 1492-W4

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1492-W4

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The 1492-W4 from Allen Bradley is a screw-type terminal block designed for various wiring applications. It features single-circuit connectivity and serves as both a functional component and accessory for electrical assemblies.

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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 1492-W4

ManufacturerAllen Bradley
Product TypeScrew-Type Terminal Block
Product Line1492 Wiring System
Part Number1492-W4
Weight0.06 lbs (0.03 kg)
Single-Circuit BlockYes
Spare Part/AccessoryYes
Wire Strip Length9 mm
UR Voltage Rating600V AC/DC
UR Current Rating30A
CSA Voltage Rating600V AC/DC
CSA Current Rating30A
IEC Voltage Rating800V AC/DC
IEC Current Rating32A
ATEX Voltage Rating550V AC/DC
ATEX Current Rating32A
Recommended Tightening Torque0.6 Nm
Housing Temperature Range-40 to 90 degrees Celsius
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The Allen Bradley 1492-W4 is classified as a screw-type terminal block, designed specifically for single-circuit applications. This device functions as a spare part or accessory, providing essential connections in electrical setups. The unit requires a wire strip length of 9 mm for proper installation. It is capable of handling a maximum voltage rating of 600V AC/DC and a current rating of 30A, adhering to UR standards.

Moreover, the 1492-W4 is compliant with CSA specifications with the same voltage and current ratings. For IEC considerations, it can manage voltages up to 800V AC/DC and currents of 32A. In hazardous areas, the ATEX rating of 550V AC/DC supports currents of 32A, ensuring safe operations in explosive environments.

Installation of the terminal block requires a recommended tightening torque of 0.6 Nm for secure connections. This terminal's housing can operate within a broad temperature spectrum of -40 to 90 degrees Celsius, making it suitable for diverse conditions. Overall, the 1492-W4 terminal block is a reliable component for various wiring requirements in industrial settings.