Allen-Bradley 837T-D3G14A50PP-D4 Bulletin 837T temperature sensor with IO-Link communication interface for smart industrial network integration. Features a 4-pin M12 quick-disconnect connector for simplified wiring and maintenance. Provides reliable temperature monitoring for process control and equipment protection in demanding industrial environments.

Product Details

Allen Bradley 837T Series Solid State Temperature Sensors

Allen-Bradley 837T solid-state temperature sensors offer a high-accuracy comprehensive solution for measuring temperatures in liquids, gases and vapours. The 837T display model has temperature measurement ranges from -20°C to 80°C and features IO-Link communications protocol. IO-Link allows sensors to easily integrate with the connected enterprise, delivering data from the sensor directly into a control system in an easy-to-use manner. Easy on-machine programming allows the sensors to be configured manually through the Studio 5000 Logix Designer software.
The flexible 837T sensor with display offers various process connections and features a compact, rotatable housing (320°) and head (330°) to accommodate the most complicated applications. The sensors have 2 x PNP or 1 PNP and 4 mA to 20 mA analogue output configurations, probe lengths from 25 mm to 350 mm and an IP67 enclosure rating.

Features and Benefits

Temperature Range: -20…80 °C
IO-Link communication
Available in various process connections
Rotatable housing (320°) and head (330°)
Large visual display rotates 180°
Output: 2 x PNP or 1 x PNP and 1 x Analogue (4 mA to 20 mA)
IP67 enclosure rating

Allen Bradley RTD Sensor, Rotatable, 100 Million Cycles Lifespan - 837T-D3G14A50PP-D4

Take precise temperature measurements in your work environment with this RTD sensor from Rockwell Automation's Allen Bradley range. When current passes through its metal component, it measures the electrical resistance to detect changes in the temperature. For ease of use, you can adjust the housing of the unit up to 320° and the head up to 330°. You can then view your readings via a polycarbonate digital display. Thanks to a service life of 100 million cycles, you can rely on this device for long-term performance.
Broad temperature measuring range between -20°C and +80°C for versatile operation
IP67 rating means it's protected against dust and immersion in water up to 1m deep for half an hour
Visual display rotates 180° for flexibility
Built-in reverse polarity protection helps prevent electric hazards

Standards and Certifications

RoHs
CE conformity
EMC directive
EN 61326

How do I connect this RTD sensor to my control system?

This sensor comes with an integrated IO-Link communication protocol, so you can easily connect it to the existing control unit in your industrial environment. This lets you quickly transfer operating data for analysis and storage.