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Allen Bradley 440G-T27171

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

Allen Bradley

440G-T27171

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The Allen Bradley 440G-T27171 is available with a 2-Year DO Supply warranty. Request a quote now and receive a rapid response.

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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 440G-T27171

ManufacturerAllen Bradley
Product TypeGuard Locking Switch
Part Number440G-T27171
Weight5.00 lbs (2.27 kg)
SeriesGuardmaster Safety Relays
UPC611320489453
Solenoid Voltage24 VAC/DC
Auxiliary Contacts2 NC and 1 NO
Actuator TypeFully-Flex
Solenoid Contacts1 NC and 1 NO
Holding Force2000 N
Connection Type1/2 in NPT Adapter
Min. Operating Temperature-20°C
Max. Operating Temperature60°C
Min. Storage Temperature-25°C
Max. Storage Temperature75°C
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The Allen Bradley 440G-T27171 is designed as a guard locking switch, providing significant protection in safety-critical environments. Its operation is governed by a solenoid voltage of 24 VAC/DC, giving it the capacity to control safety circuits effectively. This unit presents a versatile configuration, featuring two auxiliary contacts as normally closed and one as normally open.

The actuator employed is a fully-flex type, allowing for flexible installation scenarios. In terms of performance, this switch boasts a holding force of 2000 N, making it suitable for various applications requiring secure locking mechanisms. The solenoid configuration includes one normally closed and one normally open contact, thus expanding its functionality.

Connectivity is achieved through a 1/2 inch NPT adapter, enabling easy integration into existing systems. The operational temperature range is defined between -20°C to +60°C, ensuring reliability in diverse thermal conditions. Moreover, the device can be stored safely within a temperature variation of -25°C to 75°C, providing adaptability for varied environments.