|200°C to 400°C range is considered a high temperature for a bimetal type thermostat.
The disk type thermostat has difficulty satisfying the necessary requirement beyond the operational temperature 230°C.
The new M2HA high-temperature thermostat is capable of operating up to 450°C.
Calibration from 200°C to 400°C are available with tolerance down to ±15°C and differentials as small as 20±10°C.
The M2H is capable of 2 million mechanical cycles and over 100,000 electrical cycles as for the regulating temperature and also as for the protector at IP60 rate.