AV series Security pushbutton switches 19 or 22 mm momentary NO DISTINCTIVE FEATURES Momentary (NO) Momentary (NC) and alternate action also available Long life UL-CSA approved (long case only) Marking available ENVIRONMENTAL SPECIFICATIONS Optional front panel sealing : IP65 according to IEC 60529 Operating temperature : -30 C to +70 C (-22 F to +158 F) ELECTRICAL SPECIFICATIONS Max. current/voltage rating with resistive load : - A contacts : 4 A 12 VDC, 500,000 cycles - C contacts : 2 A 48 VDC, 10,000 cycles Approved ratings of models with long case and A contacts (AV..000) : UL-CSA : 4 A 250 VAC - 8 A 125 VAC - 6,000 cycles Initial contact resistance : 50 m max. Insulation resistance : 1,000 M min. at 500 VDC Dielectric strength : 2,000 Vrms 50 Hz min. between terminals and frame 2,000 Vrms 50 Hz min. between terminals GENERAL SPECIFICATIONS Torque : 5 Nm min.- 14 Nm max. applied to nut Panel thickness : 1 (.039) to 11 mm (.433) max. Low level or mechanical life : 1,000,000 cycles Hand soldering : 300 C (572 F), 3 sec. max. MATERIALS Case : PBT Contacts : silver (A) or brass, silver plated (C) Bushing and actuator : see following pages The company reserves the right to change specifications without notice. 1 SW-AV1922SEC-1709 PANEL SWITCHESAV series Security pushbutton switches 19 or 22 mm momentary NO AGENCY APPROVAL 4 A 250 VAC /8 A 125 VAC (long case only) To order switches marked UL-CSA, add UU at the end of model number. ELECTRICAL FUNCTIONS Function 3 (NO) PANEL MOUNTING Panel cut-out : 19,2 mm (.755) or 22.2 mm (.874) Min. pitch for matrix mounting : 30 mm x 30 mm (1.181x1.181) 2 PANEL SWITCHES