Enclosure accessories for a trouble free operation

Thermostate und Hyprostate von Seifert Systems

Besides filter fans and cabinet heaters we offer a wide range of cabinet accessories . Thermostats and hygrostats from Seifert ensure an otpimal climate inside your enclosures or cabinets. Our thermostats are available either as normally closed / NC (red disk) for regulating heaters or for alarm signals when temperature is falling below the pre-set minimum value. The contact opens when temperature is rising, or as normally closed NO (blue disk) for regulating filter fans, heat exchangers, Peltier cooling units or for switching alarm signals when the pre-set temperature limit has been exceeded. The contact closes when the temperature is rising. Temperature and humidity sensors for monitoring of preset parameters to ensure that failures or malfunctioning of equipment can be avoided.


Order NumberDescriptionSetting RangeMounting
301005Pre-set thermostat NCOFF 10°C/50°F - ON 0°C/32°FDIN rail 1.38 inch
301010Pre-set thermostat NCOFF 15°C/59°F - ON 5°C/41°FDIN rail 1.38 inch
301020Pre-set thermostat NCOFF 25°C/77°F - ON 15°C/59°FDIN rail 1.38 inch
301030Pre-set thermostat NOON 35°C/95°F - OFF 25°C/77°FDIN rail 1.38 inch
301040Pre-set thermostat NOON 50°C/122°F - OFF 40°C/104°FDIN rail 1.38 inch
301050Pre-set thermostat NOON 60°C/140°F - OFF 50°C/122°FDIN rail 1.38 inch
301110Thermostat NC-10°C - 80°CClips for DIN rail 1.38 inch
301120Thermostat NO14°F - 176°FClips for DIN rail 1.38 inch
301210Twin thermostat NCNC-10°C - 80°CClips for DIN rail 1.38 inch
301211Twin thermostat NCNC14°F - 176°FClips for DIN rail 1.38 inch
301220Twin thermostat NONO-10°C - 80°CClips for DIN rail 1.38 inch
301221Twin thermostat NONO14°F - 176°FClips for DIN rail 1.38 inch
301230Twin thermostat NCNO-10°C - 80°CClips for DIN rail 1.38 inch
301231Twin thermostat NCNO14°F - 176°FClips for DIN rail 1.38 inch
301320Thermal f.b. thermostat0°C - 60°CClips for DIN rail 1.38 inch
301321Thermal f.b. thermostat32°F - 140°FClips for DIN rail 1.38 inch
301410Mechanical hygrostat30% - 90%r.H.Clips for DIN rail 1.38 inch
301510Electronic thermostat0°C - 60°CDIN rail 1.38 inch
301511Electronic thermostat32°F - 140°FDIN rail 1.38 inch
301530External temperature sensorMagnetbefestigung
301610Electronic hygrostat30 - 90 %DIN rail 1.38 inch
301630External humidity sensorDIN rail 1.38 inch

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