IPSY1A11 is a Covered Foot Switch with grey base and yellow ABS cover. The pedal movement is free and the switch is equipped with 1 Pg16 cable entry and 1 N.O + 1 N.C snap action (Za type) contacts. Technical Action Type of the Contact Element (acc. to IEC 60947-5-1): Snap action contacts Actuation Torque: acc. to IEC 60947-5-1 Min. 0.25 N·m Climatic Withstand: according to IEC 68-2-3 and salty mist according to IEC 68-2-11 Conventional Free-air Thermal Current (Ith): acc. to IEC 60947-5-1, T = 40 °C 10 A Connecting Capacity: Bar AWG 20 ... AWG 14 mm² Bar 0.5 ... 2.5 mm² Contact Element Form (acc. to IEC 60947-5-1): Za Connecting Terminals (delivered in open position): M3.5 (+,-) screw Phillips head n¦1 with captive cable gland Degree of Protection: acc. to IEC 60529 IP65 Electrical Shock Protection acc. to IEC 536: Double insulation - Class II Flammability According to UL94: V-0 Mechanical Durability: 30 million Number of Auxiliary Contacts NC: 1 Number of Auxiliary Contacts NO: 1 Number and Type of Bottom Cable Glands: Pg 16 Cable Gland Pilot Duty UL/CSA: A600 Q600 Positive Opening Operation of NC Contact(s): Yes Rated Impulse Withstand Voltage (Uimp): 6 kV Rated Operational Current AC-15 (Ie): (400 V) NC 4 (24 V) 10 A (130 V) 5.5 A Rated Frequency (f): Supply Circuit 50 / 60 Hz Rated Insulation Voltage (Ui): acc. to IEC 60947-5-1 and VDE 0110 (Gr. C) 690 V acc. to UL/CSA 600 V Rated Operational Current DC-13 (Ie): (24 V) 6 A (110 V) 0.6 / 66 A (125 V) 0.55 A (250 V) 0.4 A Resistance Between Contacts: 25 E45 Short-Circuit Protective Devices: gG Type Fuses 10 A Terminal Marking: according to EN 50013 Environmental Ambient Air Temperature: Operation -10 ... +70 °C Storage -25 ... +80 °C Resistance to Shock acc. to IEC 60068-2-27: Half-sine Pulse for 11 ms, No Change in Contact Position 50 m/s² Resistance to Vibrations: No Change in Position of Contacts Greater than 100 µs: 25g 10 ... 500 Hz