Isabellenhutte USA Three-phase regulator limiter-combi-thermostat Typ RAC

Application Combination of control/limit and safety-limit thermostat with capillary, for applications up to 350°C. Features TR Electro-mechanical control thermostat , non-fail-save TW Electro-mechanical limit thermostat , non-fail-save STB Electro-mechanical safety limit thermostat, fail-save. If cut-out temperature exceeded, circuit switches to OFF and stays at this position. Manual reset after sensing element has cooled by the switching differential Approved to EN 60 730-1 / -2-9 Time factor of sensing element according to DIN EN 14597 Features of automatic action TR/TW: Type 1.B according to EN 60 730-1 / -2-9 Features of automatic action STB: Type 2.B.H.K.L according to EN 60 730-1 / -2-9 Degree of pollution: 2 Optional with test button to short-cut when checking STB cut-out point RoHS-conform