STEGO enclosure heaters and filter fans heat and cool your control cabinet. Thermostats, hygrostats and sensors complete temperature and humidity control systems in your technical application. STEGO offers matching lighting and accessories.

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ETF012-1-DCT010-DCF010-drawing-external-sensor

Electronic thermostat

DCT 010

Electronic thermostat with integrated switch module for controlling DC devices in enclosures and casings. Switches all common loads in enclosure applications: Heating, fans, signal transmitters, etc. Normally open versions (NO) in two versions with a wide temperature setting range. Normally closed versions (NC) with secondary switch function: 65 % RH fixed setting.

Internal switch module with high DC switching performance
Adjustable temperature
Small hysteresis
External sensor

Overview technical data

Device type	Thermostats; DC applications
Contact type	MOSFET
Protection type	IP20
Operating display	LED
External sensor	Cable 2 m with snap-in male connector
Casing	Plastic to UL94 V-0, light grey
AC/DC	DC
Operating voltage	20 V - 56 V
Inrush current	24 A
Inrush current duration	10 s
Power consumption	1 W
Reference voltage ohmic	20...56 VDC
Reaction time	5 s
Service life	>100000 cycles
Switching differential	3 K
Switching differential tolerance	± 1 K
Operating humidity	≤90 % RH
Storage humidity	≤90 % RH
Storage temperature	-40 °C - 80 °C
Connection	6-pole clamp: stranded wire 1.5 mm² (AWG 16); max. 2.5 mm² (AWG 12)
Mounting	Clip for 35 mm DIN rail, EN 60715
Height	93 mm
Width	53 mm
Depth	44 mm
Weight	120 g
Note	Secondary switch function: Versions with a secondary switch function can also react to humidity and thus offer greater contactor protection for the electronics. Switching differential: 4% rH (+1% tolerance) at +25 °C (+77 °F), 50% rH. Wire end ferrules must be used for connections with stranded wires.

Product variants

Article number	Setting range	Switching capacity	Switching current ohmic	Setting range 2	Operating temperature	Design
01011.0-41	-10 °C - 50 °C	13 A (DC)	13 A	65 % RH	-40 °C - 50 °C	Contact breaker (NC)
01011.0-21	-10 °C - 50 °C	13 A (DC)	13 A		-40 °C - 50 °C	Normally open (NO)
01011.0-22	0 °C - 60 °C	11 A (DC)	11 A		-40 °C - 60 °C	Normally open (NO)
01011.0-42	0 °C - 60 °C	11 A (DC)	11 A	65 % RH	-40 °C - 60 °C	Normally open (NO)

Electronic thermostat

DCT 010

Overview technical data

Product variants

Certificates

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