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FLZ 541 – FLZ 542– FLZ 543
Twin thermostats
The FLZ series of twin thermostats integrates three independently switchable thermostats. They are available with N.C./N.O., N.C./N.C. and N.O./N.O. contacts. Unlike thermostats with changeover contacts, connected devices can be switched in different temperature ranges
Data | FLZ 541 | FLZ 542 | FLZ 543 | |
---|---|---|---|---|
Setting range | 0 … +60 °C / +32 … +140 °F | |||
Type of contact | N.C. / N.O. with spring contact | N.C. / N.C. with spring contact | N.O. / N.O. with spring contact | |
Switching temperature difference | <7 K | |||
Switching point tolerance | ±4 K | |||
Max. switching power value | N.C. | 240 V AC / 10 (2) | ||
N.O. | 120 V AC / 15 (2) | |||
DC | max. 30 | |||
Operating temperature range | –20 … +80 °C / –4 … +176 °F | |||
Storage temperature range | –40 … +80 °C / –40 … +176 °F | |||
Suitable for the operation of | fan and heater | heaters | fans | |
Type of mounting | snap fastening for 35 mm profile bars according to EN 60715 |
Ordering details | FLZ 541 | FLZ 542 | FLZ 543 |
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Article number | 17141000000 | 17142000000 | 17143000000 |