01116.9-00

ST 011 Compact Thumbwheel Thermostat Adjustable thumbwheel setting Compact design Small hysteresis High switching capacity The ST 011 thermostat is an SPST regulator with a small hysteresis. The housing design ensures optimized air circulation around the sensor element. STO 011: NC / opens on temperature rise (red thumbwheel) - for regulating heaters or for switching signal devices when temperature has fallen below the minimum value. Convenient minimum setpoint symbol on the NC thermostat to assure enclosure temperature remains above freezing Regulating DIN rail mountable STS 011: NO / closes on temperature rise (blue thumbwheel) - for regulating filter fans, heat exchangers, cooling devices or for switching signal devices when temperature limit has been exceeded. | Technical Data Switching difference 7°F (4K) ± 5.4°F (3K) tolerance Sensor element thermostatic bimetal Contact type snap-action contact Service life > 100,000 cycles Max. switching capacity 15A resistive / 2A inductive @ 120VAC 10A resistive / 2A inductive @ 250VAC DC 30 W (24-72VDC) Max. inrush current AC 16A for 10 sec. Connection 2-pole terminal for AWG 14 max. (2.5mm²), torque 1Nm max. Housing plastic, UL 94V-0, light grey Mounting clip for 35mm DIN rail, EN 60 715 Mounting position vertical Operating / Storage temperature -49 to +176°F (-45 to +80°C) Max. storage humidity 90% RH (non-condensing) Dimensions 2.76 x 1.3 x 1.65” (70 x 33 x 42mm) Weight approx. 1.8 oz. (50g) Protection type IP20 ST 011 Thermostat NC (red) Heater ST 011 Thermostat e.g. Filter Fan ST 011 Thermostat e.g. Signal Device NO (blue) Enclosure heater Wiring example Part No. (NC) 01115.9-00 01115.0-00 Part No. (NO) 01116.9-00 01116.0-00 Setting range 32 to 140°F 0 to 60°C Approvals UL and VDE submitted UL and VDE submitted Specifications are subject to change without notice. Suitability of this product for its intended use and any associated risks must be determined by the end customer/ buyer in its final application. STEGO, Inc. · 1395 South Marietta Parkway · Building 800 · Marietta, GA 30067 · Tel: (770) 984-0858 · Fax: (770) 984-0615 Toll free: 1-888-783-4611 (US & Canada only) · www.stegousa.com ST011/2-11/US Filter fan, cooling equipment, signal device