Free UPS Ground on All Orders!
Request a
Fast Quote
Account
Cart
Quote
+1 (919) 205-4392
Allen Bradley Bulletin 837 837T-N1N14A50A-D4

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

837T-N1N14A50A-D4

|
Need a Specific Revision?

The 837T-N1N14A50A-D4 from Allen Bradley is a solid-state temperature sensor with a temperature range from -58 to +302 °F (-50 to +150 °C). This device has a 1/4 inch NPT male process connection and a probe length of 50 mm, allowing for various installation configurations.

Out of stock
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.
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 837T-N1N14A50A-D4

ManufacturerAllen Bradley
Product TypeSolid-state temperature sensor
Product LineBulletin 837
Part Number837T-N1N14A50A-D4
UPC889508093598
Weight0.19 lbs (0.09 kg)
Temperature Range-58 to +302 °F (-50 to +150 °C)
Process Connection1/4 inch NPT male
Probe Length50 mm (1.96 in)
Output Signal4-20 mA analog
Electrical Connection4-pin M12 integral male
Supply Voltage8 to 30 V DC
Sensing ElementRTD
Maximum Process Pressure270 bar (3915 psi)
Output Load≤ (V_supply - 10V) / 23 mA
Power-Up Time< 4 sec
Accuracy (IEC 60770)±0.25 K
Enclosure RatingIP67
Housing Rotation320° head, 330° sensor
Request a Repair

The Allen Bradley 837T-N1N14A50A-D4 solid-state temperature sensor provides effective temperature monitoring across a broad spectrum, operating effectively between -58 to +302 °F (-50 to +150 °C). A practical 1/4 inch NPT male process connection allows straightforward installation in various applications. The sensor features a probe length of 50 mm (1.96 in), enhancing its utility in compact spaces.

The output signal is an analog 4-20 mA, ensuring compatibility with a variety of control systems. Powering the sensor requires a voltage supply of 8 to 30 V DC. Its design incorporates a resistance temperature detector (RTD) for precise readings and reliability in performance.

Designed to withstand demanding conditions, the sensor can handle a maximum process pressure of 270 bar (3915 psi) while delivering an accurate ±0.25 K in measurement according to IEC 60770 standards. The unit features a quick power-up time of less than 4 seconds for fast responsiveness.

Enclosed with an IP67 rating, the sensor is protected against dust and can withstand immersion in water, ensuring durability in harsh environments. Additional features include a rotation of 320° for the head and 330° for the sensor, enabling adaptable positioning to fit various setup requirements.