Free UPS Ground on All Orders!
Request a
Fast Quote
Account
Cart
Quote
+1 (919) 205-4392
Allen Bradley Miscellaneous Allen Bradley 21A244

Product image is representative; revision or series may vary. Contact us to request a specific version.

21A244

|
Need a Specific Revision?

The 21A244 part from Allen Bradley is a molded magnetic operating coil designed primarily for applications involving contactors, starters, and AC pneumatic relays. This coil operates efficiently with a voltage rating of 110 to 120 VAC and has a frequency range of 50 to 60 Hz, making it versatile for various operations.

Ships Today.
2 Year DO Supply Warranty
In Stock
Ships from Raleigh, NC
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.
Learn more
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 21A244

ManufacturerAllen Bradley
Product TypeMolded Magnetic Operating Coil
Product LineMiscellaneous Allen Bradley
Part Number21A244
Voltage Rating110 to 120 VAC
Min. Frequency50 Hz
Max. Frequency60 Hz
Primary ApplicationContactors, Starters, & AC Pneumatic Relays
Terminal InterfaceScrew Terminals
Enclosure TypeOpen Type
Min. Operating Temperature0 °C
Max. Operating Temperature40 °C
Min. Storage Temperature-30 °C
Max. Storage Temperature65 °C
Relative Humidity5 to 95% (Non-Condensing)
Request a Repair

The Allen Bradley 21A244 is a highly functional molded magnetic operating coil that plays a crucial role in various electrical systems. With a voltage rating ranging from 110 to 120 VAC, it is specifically engineered for use in contactors, starters, and AC pneumatic relays. The coil supports operation across a frequency spectrum of 50 Hz to 60 Hz.

Constructed in an open type enclosure, the device facilitates easy access for installation and maintenance. The coil terminals are designed for screw connections, ensuring a secure electrical interface. In terms of environmental resilience, this coil can operate in temperatures from 0 °C to 40 °C, which is vital for reliable performance in typical operating conditions.

For storage, the unit is capable of withstanding temperatures as low as -30 °C and as high as 65 °C, providing flexibility in handling and transportation. It is also designed to perform under varying humidity levels, supporting a range from 5 to 95% relative humidity without condensation affecting its operation. This molded magnetic operating coil is an effective solution for achieving reliable control within various automation contexts.