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Allen Bradley Bulletin 937 937TS-AITXP-DC2

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937TS-AITXP-DC2

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The 937TS-AITXP-DC2 from Allen Bradley operates as an intrinsic safety isolated barrier within the Bulletin 937 series. This device supports HART communication and features two channels, configured for a 4-20 mA input, designed specifically for use with 2-wire SMART transmitters.

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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 937TS-AITXP-DC2

ManufacturerAllen Bradley
Product TypeIntrinsic Safety Isolated Barrier
Product LineBulletin 937
Part Number937TS-AITXP-DC2
Weight0.31 lbs (0.14 kg)
GTIN00 887172345388
Input (Ex)4-20 mA
Channels2 Channels
HART supportYes
IsolationGalvanic
Mounting35 mm DIN Rail
Supply Voltage24 Volts DC
Input Signal2-wire SMART transmitters
Operating temperature-20 to 60 degrees Celsius
Spare Part/AccessoryYes
Maximum Ambient Relative Humidity80% (non-condensing)
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The Allen Bradley 937TS-AITXP-DC2 is categorized as an intrinsic safety isolated barrier within the Bulletin 937 range. It is tailored to facilitate robust communication and control within hazardous environments. This isolated barrier is equipped for two channels, accommodating input signals of 4-20 mA. It is particularly compatible with 2-wire SMART transmitters, enabling efficient operation of various devices in industrial settings.

Designed with galvanic isolation for enhanced safety, the device operates on a supply voltage of 24 volts DC. For installation purposes, it easily integrates onto a 35 mm DIN rail, offering flexibility for mounting in control panels. This barrier operates effectively across a temperature span of -20 to 60 degrees Celsius, ensuring reliability in diverse conditions.

The maximum allowable ambient relative humidity is 80% in non-condensing environments, further emphasizing its robustness in industrial applications. Additionally, the 937TS-AITXP-DC2 is also classified as a spare part or accessory, providing accessible options for system maintenance and upgrades. This ensures continued functionality and adherence to safety standards in process automation.