Bearing Temperature Sensors & Monitoring Systems

Overheated bearings are one of the main risk factors for dust explosions in bucket elevators and need to be closely monitored.
4B offers a range of Atex, CSA and IECEx certified bearing temperature sensors and compatible monitoring systems.

Bearing Temperature Sensors

 

Picture of the WDB Series Bearing Sensors

Certifications:
EX Certification IEC Certification CSA Certification

Part numbers:

WDB810V3AI

WDB811V3AI

WDB812V3AI

WDB813V3AI

WDB814V3AI

WDB815V3AI

WDB816V3AI

WDB817V3AI

WDB818V3AI

WDB819V3AI

WDB Series Bearing Sensors

The WDB bearing temperature sensor screws directly into a bearing housing through the existing grease zerk thread. Each sensor is fitted with a grease zerk to allow lubrication of the bearing without the need for removal of the sensor.

 

 

 

 

WDB lug style bearing sensor

Certifications:
EX Certification IEC Certification CSA Certification

Part numbers:

WDB70V3AI

WDB71V3AI

WDB72V3AI

WDB73V3AI

WDB74V3AI

WDB75V3AI

WDB79V3AI

WDB Lug Style Series Bearing Sensors New Product

The WDB Lug Style Sensor bolts directly onto a bearing housing, motor, gearbox, or machine casing for continuous temperature monitoring.

 

 

 

MDB bearing sensor

Certifications:
EX Certification IEC Certification CSA Certification

Part numbers:

MDB810V3AI

MDB812V3AI

MDB813V3AI

MDB814V3AI

MDB819V3AI

MDB832V3AI

MDB833V3AI

MDB834V3AI

MDB Series Bearing Sensors New Product

  • Screw in installation
  • Grease zerk for bearing lubrication
  • Wiring connector
  • Continuous temperature monitoring
  • NTC version -10C to +105C
  • PTC
  • Pt100 -10C to +105C
  • Compatible with T400 Elite, T500 Elite or Watchdog Elite control modules

 

 

ADB bearing temperature sensor

Certifications:
EX Certification IEC Certification CSA Certification

Part numbers:

ADB810V3AI

ADB810V3AI/5

ADB810V3AI/5/D12

ADB810V3AI/5/D2

ADB810V3AI/5/D8

ADB810V3AI/D12

ADB810V3AI/D2

ADB810V3AI/D8

ADB819V3AI

ADB819V3AI/5

ADB819V3AI/5/D12

ADB819V3AI/5/D2

ADB819V3AI/5/D8

ADB819V3AI/D12

ADB819V3AI/D2

ADB819V3AI/D8

 

ADB Series Bearing Sensors New Product

The ADB sensor screws directly into a bearing housing through the existing grease zerk thread. Each sensor is fitted with a grease zerk to allow lubrication of the bearing without the need for removal of the sensor.

 

 

 

 

 

 

 

 

Bearing Temperature Monitoring Systems

The systems below are all compatible with our bearing temperature sensors:

Picture of the T500 Elite Remote sensor monitoring system

Certifications:
EX Certification IEC Certification CSA Certification

Part numbers:

T5004V4AI

T5004V46AI

T500 Elite

 

 

T400 bearing temperature monitor

Certifications:
EX Certification IEC Certification CSA Certification

Part  numbers:

T4004V4AI

T4004V46AI

T400 Elite

  • Fixed Trip Point Bearing Temperature Monitoring System
  • Microprocessor controlled unit - monitors 8 zones with up to 6 bearings in each zone
  • Status LED's provide quick location of the hot bearing condition
  • Easy installation – no set up!
  • Extensive range of PTC sensors available from 50∫C to 120∫
  • Sensors replace existing grease points without loss of maintenance function
  • Alarm mute - with automatic time delayed reactivation
  • T400 Elite Datasheet PDF
  • ATEX Certificate PDF
  • Go to Electronics Manuals
  • Request more information

 

 

Watchdog multi-function hazard monitor

Certifications:
EX Certification IEC Certification CSA Certification

Part numbers:

WDC3NV4AI

WDC3NV46AI

Watchdog

 

 

 

Electronic monitoring systems, ex Download complete electronics catalogue (12pp) PDF

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