Specifications

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Pfannenberg
	Product Type	Enclosure Thermostat
	Switch Configuration	NC/NO
	Supply Voltage	120/240 V ac
	Maximum Operating Temperature	80°C
	Minimum Operating Temperature	-40°C
	Contact Current	15A
	Standards/Approvals	Approvals see page 175, EN 60715 (mounting profile Standard)
	Special Features	NO/NO Contacts, Integrates Two Independently Switchable Thermostats, Available With NC/NO, NC/NC, for Fan and Heater Operation
	Series	FLZ
	Temperature Setting Range	32 to 140 °F

	Select all
	Brand Pfannenberg
	Product Type Enclosure Thermostat
	Switch Configuration NC/NO
	Supply Voltage 120/240 V ac
	Maximum Operating Temperature 80°C
	Minimum Operating Temperature -40°C
	Contact Current 15A
	Standards/Approvals Approvals see page 175, EN 60715 (mounting profile Standard)
	Special Features NO/NO Contacts, Integrates Two Independently Switchable Thermostats, Available With NC/NO, NC/NC, for Fan and Heater Operation
	Series FLZ
	Temperature Setting Range 32 to 140 °F

Twin Thermostats FLZ 541 FLZ 543 Data Sheet

COO (Country of Origin):: DE

FLZ 541 - FLZ 543 Twin Thermostats

FLZ series twin thermostats integrate two independently switchable thermostats. Unlike thermostats with changeover contacts, connected devices can be switched in different temperature ranges.

Switching temperature difference <7K

Switching point tolerance ±4K

Operating temperature range -20 → +80°C

Protection rating IP20

Screw terminal connection for cable cross-section 0.5 → 2.5mm sq

Snap fastening for 35mm profile bars according to EN 60715

Colour RAL 7035

Approvals

UL, cUL

Pfannenberg FLZ NC/NO Enclosure Thermostat, 15 A, 120/240 V ac, 80 °C, -40 °C

FLZ 541 - FLZ 543 Twin Thermostats

Approvals

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