Dual thermostat FLZ 542

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Model: 010.008.017

Manufacturer: Pfannenberg (Germany)

Two thermostats in one casing (contact maker, normally closed).
Heaters and cooling equipment can be switched independently from each other with a temperature offset as opposed to the usual change-over contacts.

$37.01

Parameters

Pfannenberg Part Number	17142000000
Probe type	bimetal
Regulation range	0°C...+60°C
Switching temperature difference	<7K
Switching point tolerance	±4К
Connection	screw terminal for cable cross-section 0.5 to 2.5 mm²
Max. switching power - resistive	10(2)A 240Vас 15(2)A 120Vac DC: 30W max
Operating temperature range / Storage temperature range	-40...+80°С
System of protection	IP20
Body color	RAL 7035
Sizes H×W×D, mm	80.5×59×38

Schematics

Model range of FLZ

Name	Pfannenberg Part Number	Switching temperature difference	Adjustable range
FLZ 510 1K 0…+60°C	17103000000	1К	0...+60°C
FLZ 510 1K -20…+40°C	17103000003	1К	-20...+40°С
FLZ 510 1K +20…+80°C	17103000004	1К	+20...+80°C
FLZ 510 3K 0…+60°C	17105000000	3К	0...+60°C
FLZ 510 3K -20…+40°C	17105000003	3К	-20...+40°С
FLZ 510 3K +20…+80°C	17105000004	3К	+20...+80°C
FLZ 510 7K 0…+60°C	17106000000	7К	0...+60°C
FLZ 510 7K -20…+40°C	17106000003	7К	-20...+40°С
FLZ 510 7K +20…+80°C	17106000004	7К	+20...+80°C
FLZ 520 0…+60°C	17111000000	<7K	+0...+60°C
FLZ 520 -20…+40°C	17111000003	<7K	-20...+40°С
FLZ 520 +20…+80°C	17111000004	<7K	+20...+80°C
FLZ 530 0…+60°C	17121000000	<7K	+0...+60°C
FLZ 530 -20…+40°C	17121000003	<7K	-20...+40°С
FLZ 530 +20…+80°C	17121000004	<7K	+20...+80°C
FLZ 541	17141000000	<7K	0...+60°C
FLZ 542	17142000000	<7K	0...+60°C
FLZ 543	17143000000	<7K	0...+60°C