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Allen Bradley 1492 Wiring System 1492-H2RA511

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1492-H2RA511

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The 1492-H2RA511 terminal block from the Allen Bradley 1492 Wiring System is designed for efficient wiring solutions. This component features a sturdy black structure and is styled as a Style H terminal block, supporting a voltage rating of up to 600 Volts AC for reliable performance in various applications.

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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-H2RA511

ManufacturerAllen Bradley
Product TypeTerminal Block
Product Line1492 Wiring System
Part Number1492-H2RA511
Weight3.00 lbs (1.36 kg)
ColorBlack
Terminal Block StyleStyle H
Maximum Voltage Rating600 Volts AC
Resistor Value510 Ohms
Resistor TypeCarbon Fixed Resistor
Resistance Tolerance Range± 5%
Resistor Power Rating0.5 Watts
Rated Continuous Working Voltage (Resistor)300 Volts (maximum)
Operating Temperature-20 to 40°C (Maximum)
Storage Temperature-40 to 75°C (Maximum)
Dielectric Withstanding Voltage (Resistor)700 Volts
Mounting Option35-millimeter DIN Rail
Wire Gauge30 to 12 AWG
Wire Strip Length0.38 inches
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The 1492-H2RA511 terminal block by Allen Bradley is a robust component of the 1492 Wiring System, defined by its practical design and efficiency. This terminal block model has a black finish and adheres to the Style H standard. It provides a maximum voltage rating of 600 Volts AC, making it suitable for various electrical applications. The resistor integrated within the terminal has a nominal value of 510 Ohms and follows the carbon fixed resistor classification, providing stability and reliability in its operation.

The resistance tolerance is maintained within ± 5%, ensuring consistent performance across various uses. The resistor is rated at 0.5 Watts for power management, suitable for moderate continuous loads. When considering voltage ratings, the resistor can efficiently handle continuous operational voltages up to a maximum of 300 Volts.

Temperature ratings indicate the operating range from -20 to 40°C, while the storage conditions extend from -40 to 75°C, ensuring the terminal block can endure adverse environments. Additionally, the device exhibits a dielectric withstanding voltage of 700 Volts, emphasizing its robustness in handling electrical stress. Mounting is facilitated through a standard 35-millimeter DIN rail, allowing easy integration into existing setups. The wire gauge compatibility ranges from 30 to 12 AWG, with a wire strip length of 0.38 inches, accommodating various wiring configurations.