Sealed Coolant Temperature Sensor

The Coolant Temperature Sensor (CTS) monitors the temperature of the coolant that is pumped around the battery to cool the battery module in Electric Vehicles (EV) and Plug-in Hybrid Electric Vehicles (PHEV). The purpose of this sensor technology is to relay signals to the battery thermal management system (BMS) in the event of overheating. Should this happen, the vehicle can be stopped and the charging switched off before the heat causes any permanent damage to the battery.
Thermometrics CTS Coolant Temp Sensor WTF083B001-00

Features

  • R @ 25°C: 2828Ω ± 1.3% 
  • B (25/85): 3975K ± 0.75% 
  • Operating Temperature Range: -40°C ~ 100°C 
  • Operating Pressure Range: 0 Bar ~ 30 Bar 
  • Burst Pressure: 100 Bar (max) 
  • Response Time: 5 seconds from 25°C to 85°C in water 
  • Installation Torque: 5.0 N-m ~ 9.5 N-m 
  • Connector: USCAR 3140x-2110  
  • USCAR 064 SEALED (Designed IP67 Compliant) 
  • RoHS Compliant (Directive 2002/95/EC)

Applications

  • Battery Coolant Temperature 
  • Refrigerant Temperature 

 

Ordering information

Part Number

Resistance @ 25℃

WTF083B001 2828Ω ± 1.3%

Amphenol Sensors can be custom designed to meet the exact specifications and demands of application.

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