Small compact Thermostat STO 011 / STS 011 Series Thumbwheel setting dial Small hysteresis High switching capacity Anti frost assurance Optimized housing for better air flow The mechanical thermostat is a two state regulator with small hysteresis. The setting wheel has an anti frost assurance. The housing ensures an optimized air circulation around the bimetal. STO 011: Thermostat (NC) contact breaker for regulating heaters. STS 011: Thermostat (NO) contact maker for regulating of filter fans and heat exchangers or for switching signal devised when temperature limit has been exceeded. Technical Data Switch temperature difference 4K (3K tolerance) Sensor element thermostatic bimetal Contact type snap-action contact Service life > 100,000 cycles Max. switching capacity 250VAC, 10 (2) A 120VAC, 15 (2) A 30WDC at 24VDC to 72VDC Max. inrush current 16AAC for 10 sec. Connection 2-pole terminal for 2.5mm (AWG13), torque 1Nm max. Mounting clip for 35mm DIN rail, EN 60715 Casing plastic according to UL94 V-0, light grey Anti frost assurance Dimensions 70 x 33 x 42mm The anti frost assurance is a s ymbol on the setting scale of the Weight approx. 50g NC thermostat (STO 011) at 11C. Fitting position variable This setting assures closing of the Operating / Storage temperature -45 to +80C (-49 to +176F) switching contact before 0C. Operating / Storage humidity max. 90% RH (non-condensing) Protection type IP20 Thermostat Thermostat STO 011 (NC) STS 011 (NO) Thermostat Thermostat Thermostat Signal device e.g. Fan STO 011 (NC) Heater STS 011 (NO) STS 011 (NO) min: 24V 20mA Heater Filter fan, Cooling equipment, Signal device Example of connection Example of connection Setting range Art. No. Contact breaker (NC) Art. No. Contact maker (NO) Approvals 0 to +60C 01115.0-00 01116.0-00 VDE + UL submitted +32 to 140F 01115.9-00 01116.9-00 VDE + UL submitted ++ STEGO UK Ltd. + Unit 12, First Quarter Business Park + Blenheim Road + Epsom, Surrey KT19 9QN + England + info stego.co.uk + www.stego.co.uk ++ 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 Regulating in its final application. 02.05.2011X-ON Electronics Largest Supplier of Electrical and Electronic Components Click to view similar products for Thermostats category: Click to view products by Stego manufacturer: Other Similar products are found below : 66F060-0099 66F060-0396 66L085-0477 67F080-0356 67L060-0368 67L080-0038 77877-00 ASP200-22 22636-00 2450 00210626 2450 00880010 2450RC 79080002 2455R--01000844 2455R 80580176 2455R 80820955 2455R 81610172 2455R--90820376 2455RC-00980620 2455RCG81170352 2455RM03090005 2455RM 80820736 2455RM-90980499 2455RP-91000430 2455RP-91000433 2455RP-91000436 2455RP-91000442 300004530001 300100140436 300100630004 3001 00830006 2450G 83950014 2450RC-90820307 2455R--00030829 2455R--01000140 2455R 80820813 2455R 80820815 2455R 81000478 2455R 86890009 2455R--99130436 2455RBV00290011 2455RC- 01000545 2455RM 80820767 PN14-6R 300000460015 300005510124 300100240048 310000011390 310000030602 310000031798 310000560067