Small, compact Thermostat KTO 011 / KTS 011 Regulating and Monitoring Large setting range Small size Simple to mount High switching performance KTO 011: Thermostat (normally closed); contact breaker for regulating heaters. KTS 011: Thermostat (normally open); contact maker for regulating of filter fans and heat exchangers or for switching signal devised when temperature limit has been exceeded. | Specifications are subject to change without notice. Errors and omissions excepted. Suitability of this product for its intended use and any associated risks must be determined by the end customer/ buyer in its final application. 24.04.2006 Technical Data Switch temperature difference 7K ( 4K tolerance) Sensor element thermostatic bimetal Contact type snap-action contact Contact resistance < 10mOhm Service life > 100,000 cycles Max. Switching capacity 250VAC, 10 (2) A 120VAC, 15 (2) A DC 30W EMC acc. to EN 55014-1-2, EN 61000-3-2, EN 61000-3-3 Connection 2-pole terminal for 2.5mm, clamping torque 0.8Nm Mounting clip for 35mm DIN rail, EN50022 (or for exit filter EF 118 Series) Thermostat KTO 011 (NC) Thermostat KTS 011 (NO) Casing plastic according to UL94 V-0, light grey Dimensions 60 x 33 x 43mm Weight approx. 40g Fitting position variable Operating/Storage temperature -20 to +80 C (-4 to +176 F) / -45 to +80 C (-49 to +176 F) Protection type IP20 Thermostat KTO 011 (NC) Example of connection Setting range Heater Thermostat KTS 011 (NO) e.g. Fan Thermostat KTS 011 (NO) Example of connection Art. No. Contact Breaker (NC) Art. No. Contact Maker (NO) Approvals 0 to +60C 01140.0-00 01141.0-00 VDE -10 to +50C 01142.0-00 01143.0-00 VDE +20 to +80C 01159.0-00 01158.0-00 VDE +32 to +140F 01140.9-00 01141.9-00 UL File No. E164102 +14 to +122F 01142.9-00 01143.9-00 UL File No. E164102 0 to +60C 01146.9-00 01147.9-00 UL File No. E164102 ++ STEGO UK Ltd. + Unit 12, First Quarter Business Park + Blenheim Road + Epsom, Surrey KT19 9QN + England + info@stego.co.uk + www.stego.co.uk ++ e.g. Signal device