STO011/ STS011 Thermostat for Electrical Enclosures

 STO011: Thermostat (normally closed); contact breaker for regulating heaters. The contact opens when temperature is rising.   STS011: Thermostat (normally open); contact maker for regulating of filter fans and heat exchangers or for switching signal devices when temperature limit has been exceeded. The contact closes when temperature is rising.  

STS011
1NC(SPST-NC)
Max switchingcapacity		250VAC 10(2)A   120V AC 15(2)AC   DC(30/110/220)V     (1/0.3/0.15)A
Operating/Storage temperature		(-45...+80)C
Switch temperature difference		7±4
Protection type		TP20
Service life		>100000cycles
Mounting		clip for 35mm DINrail   EN60715
Casing		plastic according to   ULV-0,light grey

 

setting Range	Art.No. (NC)STO011	Art.No. (NO)STS011
O   to+60℃	T810	T820
-20 to +40℃	T811	T821
-10to+50℃	T812	T822
+20to+80℃	T813	T823
+14  to  +122F	T814	T824
+32  to  +140F	T815	T825
-15to+45℃	T816	T826

Overall and mounting dimensions