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, -20°C to +80°C Temperature Measuring Range, Integrated Display – 837T-D3G14A50PA-D4
Precisely track temperature changes in your industrial system with this sensor from Rockwell Automation’s Allen Bradley range. As an RTD device, it calculates your fluid’s temperature from the resistance recorded by its probe to give you accurate results. As it takes readings between -20°C and +80°C, this is a versatile climate-control tool. For wide compatibility with common processing devices, it uses industry-standard 4 to 20mA analogue signals. With its built-in IO-Link connectivity, the sensor easily connects to your network for convenient data collection.
• Probe length of 50mm for use in awkward spaces
• Housing rotates up to 320° for easy inspection
• Large integrated digital display with red characters for clear visibility in virtually all conditions
• IP67 rating represents full protection against dust and temporary shallow water submersion for operation in intense settings
Standards and Certifications
• UKCA-approved
• CE-marked
• EN 61326-1
What types of media can I use this RTD sensor with?
You can use this device with liquids, gases and vapours at temperatures between the tool’s measuring parameters.
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