The ZJCH series temperature sensors are suitable for temperature measurement and control in HVAC systems.

Technical Specifications

Resistance  R(25℃)=50KΩ±3% 

B-value  B(25/50℃)=3950K

Thermal time constant    ≤3 sec

Operating temperature range  -20～+105℃

Withstand voltage        AC 1250V, 5mA, 5 seconds — no abnormalities

Insulation resistance      DC 500V applied — ≥100 MΩ