Measurement & Instrumentation

4B releases ATEX-version of Milli-Temp 4-20 mA Bearing Temperature Sensor

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4B has just launched an ATEX version of its popular Milli-Temp, a loop powered analogue sensor with a 4-20 mA linear output that is scaled across a temperature range for continuous temperature monitoring.

The Milli-Temp series can be used on any application where bearing temperature monitoring is needed.

The sensor has been designed to allow the depth of the probe to be adjustable depending on the application.

This adjustability allows the tip of the probe to be placed in the optimal position for monitoring bearing temperature and also enables verification using the 4B ADB Tester.

The sensor screws directly into the bearing housing using the threads of the existing grease zerk. The body of the Milli-Temp has an integrated zerk, allowing lubrication of the bearing without the need to remove the sensor. The sensors are supplied with a 3m cable. The connections are not polarity sensitive therefore special connection requirements are eliminated, and the cable can be extended in the field.

Product Highlights

  • One Body Design – provides a 4-20 mA output provided directly from the sensor, eliminating the need for an external transmitter
  • Rated to -40 Degrees
  • Small Probe Diameter Allows Easy Grease Flow
  • Probe lengths 50mm, 75mm, 100mm, 150mm, 200mm
  • Approved for explosive atmospheres:
  • ATEX and IECEx Zones 20, 21 & 22 for dust

PRODUCT LINKS:

Webpage

Datasheet

4B Braime Group

4B Braime Components Ltd

About us

About 4B Braime Components

Founded in the UK in 1971, 4B Braime Components, Ltd. has been an industry leader in developing high quality, innovative, and dependable material handling components for the agricultural and industrial sectors.

The 4B Group

4B has one of the world’s largest range of bucket elevator components. A leader in elevator bucket and bolt design and manufacturing, 4B also supplies the highest quality elevator belting and offers its own range of drop forged conveyor chains, suitable for the toughest applications.

4B’s electronic division specialises in level controls, electric sensors and safety control systems that mitigate the risk of explosions in hazardous areas. With an extensive range of ATEX/IECEx/CSA-approved hazard monitoring systems, misalignment switches, bearing temperature monitors and level indicators, 4B can offer anything from a replacement sensor to a fully integrated hazard monitoring system that can be operated either as a stand-alone system or connected to a PLC or 4B’s cloud-based Hazardmon system.

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