WDB Bearing Temperature Sensors (WDB8 Series)

4B BRAIME Components LTD: For use on any application where bearing temperature monitoring is required. The WDB 8 series bearing temperature sensors are designed to screw directly into a bearing housing. Each sensor is fitted with a grease zerk to allow lubrication of the bearing without the need for removal of the sensor. The WDB8 series have a 1/4” BSP thread. Three versions are available; an NTC thermistor or platinum RTD type for continuous temperature monitoring, and a PTC thermistor model with the following trip points (specify when ordering): 50°C, 60°C, 70°C, 80°C, 90°C.

The sensor is supplied with a three meter attached cable and can be connected to a PLC or to a hazard monitoring system, such as 4B’s T500 Hotbus Elite, Watchdog Elite, or T400 Elite.

The connections are not polarity sensitive therefore special connection requirements are eliminated, and the cable can be extended in the field.

FEATURES:

• Screw in Positive Mount Installation
• Grease Zerk for Bearing Lubrication
• NTC Version - Continuous Temperature
• PT100 Version - Platinum RTD
• PTC Version - Trip Points from 50°C to 90°C
• ATEX Zone 20 and IECEx Approved