Temperature Ratings:
- Ambient Temperature Range: -30°C to 430°C
- Operating Temperature: Setting temperature (200 to 380°C) ±15°C Differential: 25 ± 7K (°C)
Technical Specifications:
- Contact: 1b (contact type X only)
- Contact Resistance: Less than 100 mΩ(3.5mV/100mA method)
- Insulation Resistance: Greater than 100 MΩ between lead and case at DC500V
- Insulation Voltage: AC2000V for 2 seconds between leads and case AC500V for 1 min. between Contacts with 10mA leakage current
- Life: 1 million mechanical operations, more than 10,000 electrical operations at the rated load satisfying with Insulation Resistance and Insulation Voltage listed above
- Heat & Cold Resistance: Ambient temperature -30 ± 3°C for 168 hours Ambient temperature being a setting temperature plus 50°C for 168 hours Both satisfy above listed operating temperature at the setting temperature
- Resistance for Moisture: Ambient temperature 40 ± 3°C, RH90-98% for 168 hours Satisfies Insulation Resistance listed above to be measured within 5 minutes. (without drip of water) Vibration Tolerance: Selected from JIS . C . 0911-1984 Constant vibration; 50Hz fixed/0.2 mm fixed (1G) Sweep vibration; 10~55Hz/0.35 mm fixed (0.1~2.2G) Withstands 1 hour each in directions X, Y and Z.
- Impact Resistance: Prohibit a dropping or a physical impact to the thermostat due to the ceramic case.
Safety Information:
- Use a power supply voltage and current within the specified range.
- Do not use the M2HA in location subject to flammable gases or objects. (IP40)
- Do not use the M2HA in locations subject to explosive or combustible dust, combustible gas, flammable vapors, saltwater spray and water drops.(IP40)
- Do not drop or disassemble the M2HA, otherwise the thermostat will not be capable of its performance.
- Use the specified mounting bracket if mounting is necessary.
M2HA High Temperature Sensor PDF