PTC thermistors MZ6 series

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Application Field:
PTC thermistors are used to monitor temperature in machines and installations. The design ensures short response times and easy installation.
The Product Sells Point
PTC thermistors acc. to DIN 44081(triple sensors acc. to DIN 44082) are used to protect electrical machines against thermal overload. Thermistors have an even steeper R/T characteristic as that defined in the DIN standard. The temperature range is from 60 to 180. PTC thermistors beads with different rated response temperatures can be connected in series. This permits an optimal and economic thermal protection of machines and windings with different limit tempratures.
Key Specifications/Special Features 
single triple
Max.operating voltage 3030 V
Rated response temperature Tk60-18 
Tolerance of Tk ±5±5 K
Resproducibility of Tk±0.5 ±0.5 K
Resistance R25 d100 d300 ©
Resistance at a temperature
of Tk -5Kd550 d1650 ©
Resistance at a temperature
of Tk +5K e1330 e3990 ©
Resistance at a temperature
of Tk +15K e4 e12 K©
Thermal response time Td d5 d5 s
Insulation test voltage V AC2.5AC2.5 KV
Max.operating temprature 200 200
Max.storage temperature 160 160
Min.srorage temperature -25 -25 
Weight 23.5g

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