Product designation			DRPT
Product type designation			Thermistor protection relay
General characteristics
Pollution degree			3
Frontal IP degree			IP20
Type of release			Thermal
Phase failure detection			no
Reset mode			Manual or automatic
Power circuit characteristics
Rated insulation voltage Ui IEC/EN		V	250 Between supply-inputs-outputs
Rated impulse withstand voltage Uimp		kV	4
Rated operational voltage		V	24 DC
Test Button			yes
Trip indicator			no
Terminals
	type		Screw
Tightening torque for terminals
	min	Nm	0.8
	max	Nm	1.2
Conductor section
	Flexible w/o lug max	mm²	1.5
	Flexible c/w lug max	mm²	1.5
Auxiliary circuit characteristics
Auxiliary contacts
	CO	Nr.	2
Auxiliary Rated impulse withstand voltage Uimp		kV	4
Auxiliary Rated operational voltage		V	250
Ambient conditions
Storage temperature
	min	°C	-30
	max	°C	80
Compensation temperature
	min	°C	-10
	max	°C	60
Mechanical features
Operating position
	normal		Any
Fixing			DIN rail 35mm

EAC

IEC/EN 60255-5

31DRPTC24

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Thermistor protection relays, 24VDC

Order code	31DRPTC24
Weight [g]	196
Qty. per package	1
Multiple qty. of packs per order	1
Package dimensions [mm]	084X050X107
Volume [cm³]	449.4
Bar code [EAN13]	8013975049693
HS Code	85389091

Data Sheet

Dimensions

Wiring diagram

Catalogue