PTC-Thermistor 1.Ambient air temperature: -20 ~ 40 2.easy operating 3.safety

PTC-Thermistor

Product operating instruction

The product can reliably work under the following condition

The altitude above sea level should not exceed 1000mAmbient air temperature: -20 °C ~ 40 °CThe ambient air relative humidity is not bigger than 90% (+25°C )The product can not be squeezed by external force.

Suitable place

The Explosion-proof type electric motor which used with ZMZ69 Explosion-proof type PTC-Thermistors together is suitable in the place having the mixture of explosive material.