Enclosure thermostatsare compact thermostats designed for use in electronic, IT or control cabinets. They work with heating or coolingdevices to ensure a safe operating temperature and safeguard against condensation, humidity and frost.
How do enclosure thermostats work?
Enclosure thermostats are preset with a minimum or maximum temperature. 'Normally open' (NO) thermostats are set with their contacts open, so when the temperature rises above the preset maximum, the contacts close and trigger a cooler. Their dials are coloured blue. 'Normally closed' (NC) thermostats are set with their contacts closed, so when the temperature falls below the minimum preset, the contacts open and trigger a heater. Their dials are coloured red. Both NO and NC thermostats can be set to trigger an alarm. A changeover thermostat can have both minimum and maximum settings, allowing it to control both heating and cooling.
What are the different types of enclosure thermostats?
Enclosure thermostats are designed in a plastic casting with a broad setting range. They're easy to mount in variable fitting positions with DIN rail mounting. Installation is quick by screw terminals and using a din-rail clip feature.
Description:
IP54Suitable for door widths of 400mm or moreOptimum
long air passage in internal circuitFault and door contacts as standard electronicsExtremely good air circulation inside enclosureFactory set thermostat setting: +35°C (+95°F)Ambient air temperature: +15°C (59°F) to +55°C (131°F)Temperature inside enclosure: ...
Description:
Pfannenberg DTI 9021 cooling units offer high performance
in a compact design with diagnostic messaging and integrated fault and door contact. IP54High-capacity performance in compact designDiagnosis report for status monitoring systemOptimum reliability with standard electronicsPartially recessed mountingFactory ...
Description:
For active ventilationFits the cut-out integrated into the
roof plateThe unit may optionally be extended with additional fansTechnical specifications of thermostat: rated operating voltage 250 V, temperature range +5 °C to +55 °CRefer to Fan Expansion Kit for technical specifications ...
Description:
Pfannenberg FLH-T series heaters with integrated thermostats have
been specially developed for the most demanding environments, such as for use within wind turbines and for use in the telecommunications sector. Unique to the industry, the FLH-T series heaters are robust, ...
