Siemens siemens compact universal controllers manual Technical data, Storage, Transport, Operation

Technical data

General controller data	Mains voltage		AC 110...240 V +10 % / -10 %
	Mains frequency		48...63 Hz
	Safety class		II to DIN 0631
	Mounting position		optional
	Terminals for		2 x 1.5 mm² or 1 x 2.5 mm²
	Power consumption		max. 10 VA
	Safety extra low-voltage		DC 24 V
	Contact rating of the control outputs
		(relays «K1...K3»)	2 A / AC 24...240 V
	- Up to 2 x 105 switching cycles
	- Up to 107 switching cycles		0.1 A / AC 24...240 V
	Weight complete with housing		approx. 760 g
	Recommended actuator running time		15...60 s
	Degree of protection of housing
	-	Front	IP 65, EN 60529
	-	Base	IP 20, EN 60529
Environmental
	Storage		DIN EN 60 721-3-1
conditions	Temperature range		-20...+60 °C
	Humidity		< 75 % r.h.
	Transport
	Temperature range		-40...+70 °C
	Humidity		< 75 % r.h.
	Operation
	Temperature range		-20...+50 °C
	Humidity		< 75 % r.h.

Condensation, formation of ice and ingress of water are not permitted!

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Building Technologies	CC1N7865en
HVAC Products	01.09.2005