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Allen Bradley 156 Contactors 156-A10BA3

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156-A10BA3

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The 156-A10BA3 is a solid state contactor produced by Allen Bradley, part of the 156 series. It supports a rated current of 10.0 A and operates within a line voltage range of 24 to 480 VAC, ensuring compatibility with various applications.

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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 156-A10BA3

ManufacturerAllen Bradley
Product TypeSolid State Contactor
Product Line156 Contactors
Part Number156-A10BA3
Weight1.50 lbs (0.68 kg)
UPC10662072097929
Rated Current10.0 A
Line Voltage24-480 VAC
Control Voltage AC24-230 V AC
Control Voltage DC24-230 V DC
Phase Type3 Phase
Min. Frequency50 Hz
Max. Frequency60 Hz
Impulse Voltage4 kV
Storage Humidity80% (Non-condensing)
Installation Altitude1000 MSL
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The Allen Bradley 156-A10BA3 solid state contactor is tailored for diverse industrial uses. It operates effectively with a rated current of 10.0 A and can manage line voltages ranging from 24 VAC to 480 VAC. This flexibility makes it suitable for numerous applications. With control voltage options of 24 to 230 V AC and 24 to 230 V DC, it ensures versatility in control circuits.

This contactor is specifically engineered for three-phase operations, accommodating varying power requirements. It functions optimally within a frequency range of 50 Hz to 60 Hz. The 156-A10BA3 also supports impulse voltages up to 4 kV, protecting against electrical transients and enhancing overall system integrity.

The device is rated for storage humidity of 80% (non-condensing), making it reliable in humid environments. Additionally, its installation altitude is limited to 1000 meters above sea level, ensuring performance consistency in different geographic locations. The combination of these specifications confirms the contactor's readiness for both standard and challenging conditions in industrial applications.