Pfannenberg FLZ 520 NC Thermostat, 10A, 250 V, 20 → 80 °C

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Unavailable
RS will no longer stock this product.
RS Stock No.:
460-353
Mfr. Part No.:
17111000004
Brand:
Pfannenberg
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Brand

Pfannenberg

Additional Features

Heating Control

Contact Rating

10A

Contact Voltage

250 V

Switch Configuration

NC

Supply Voltage

250 V

Temperature Range

20 → 80 °C

Series

FLZ 520

COO (Country of Origin):
DE
The Pfannenberg Thermostats are used as temperature regulators and thus to control filterfans, electrical cabinet heaters or can serve as an alarm setpoint. They are available as N.C. / N.O. and changeover contacts. In combination with electrical cabinet heaters, they can control temperature and also, particularly in outdoor applications, ensure that the electrical cabinet is 'artificially' dehumidified. This means that the temperature is kept over the dew point so that no condensation forms from the air preventing a potential short circuit. The combination with filterfans provides additional savings on energy, maintenance time and therefore provides a better environmental balance which improves the filterfans effectiveness. The twin thermostat series combines two thermostats in all combinations for complex switching tasks.

Suitable for the operation of heaters
Switching temperature difference <7K
Switching point tolerance +/4K
Temperature set range -80C to 40C
FLZ510: Changeover switch with spring contact
FLZ520: N.C. with spring contact (suitable to control heaters)
FLZ530: N.O. with spring contact (suitable to control fans)
FLZ541: N.C. and N.O. with spring contact in one housing
FLZ542: N.C. and N.C. with spring contact in one housing
FLZ543: N.O. and N.O. with spring contact in one housing
Extends the service life of heaters and fans
Optimized energy consumption for heaters and filterfans
Easy installation on profile rails
Electrical connection via screw terminals
IP 20 protection for installation inside the electrical cabinet
Approvals: cURus, EAC, CSA

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