IF series Sealed pushbutton switches with 25 mm actuator bushing dia. 16 mm DISTINCTIVE FEATURES Can be operated with gloved hands Snap-in and threaded bushing models Resistant to frost Sealed to IP54 or IP67 ENVIRONMENTAL SPECIFICATIONS Front panel sealing (switches mounted on panel) : - IP67 (threaded bushing models) - IP54 (snap-in models) Operating temperature : -20 C to +85 C (-4 F to +185 F) ELECTRICAL SPECIFICATIONS Max. current/voltage rating with resistive load : 400 mA 32 VAC - 100 mA 48 VDC Initial contact resistance : 50 m max. Insulation resistance : 1 G min. at 500 VDC Dielectric strength : 1,000 VAC rms. between terminals and frame 1,500 VAC between terminals Electrical life at full load : 500,000 cycles GENERAL SPECIFICATIONS Panel thickness : - Snap-in models : 0.8 mm (.031) min. - 2.5 mm (.098) max. MATERIALS - Threaded bushing models : 0.8 mm (.031) min. - 5 mm (.196) max. Total travel : 4 mm (.157) Case : thermoplastic UL94-V0 Typical operating force : 6.5 N 2 N Actuator : polyamide 12, rubber filled Low level or mechanical life : 1,000,000 cycles Bushing/bezel : polyamide 6/6 Torque : 1.5 Nm max. applied to nut Contacts : solid silver, gold plated Soldering : 320 C (608 F) max. for 3 seconds Terminal seal : epoxy The company reserves the right to change specifications without notice. 1 SW-IF-1709 PANEL SWITCHESPANEL SWITCHESIF series Sealed pushbutton switches with 25 mm actuator bushing dia. 16 mm BUILD YOUR PART NUMBER BASIC PART NUMBER IF SERIES MOUNTING ELECTRICAL FUNCTION TERMINALS Normally open Quick- connect Snap-in B 3 (NO) or solder Z1 Threaded 2.8 x 0.5 mm S bushing OPTIONS CONTACTS ACTUATOR COLORS CASE COLORS Solid silver, Blue Black 1 00 AD gold plated Dark blue Red 1/4 20 Black 2 Green 3 Yellow 5 Red 6 White 7/1 Orange 9 Grey RAL7040 : on request ABOUT THIS SERIES Mounting accessories : Standard hardware supplied : 1 flat seal (IFB series), 1 flat seal and 1 hex nut 19 mm (.748) across flats (IFS series) . Hex nut part number : 10-621. 30.00 (1.181DIA) MODELS 25.00 (.984DIA) Snap-in IFB3Z1AD NO 0.50 (.019) EPOXY Threaded bushing 5.08 16.00x1.00SI 2.80 (.200) (.110) (.629DIAx1.00IS) IFS3Z1AD NO 16.00 0/0.20 16.00 0/0.10 (.629DIA 0/.008) (.629DIA 0/.004) 2 CIFDT ECHELLE 0.7 5-11-2002 PANEL SWITCHES 9.20 (.362) 14.800.10 (.582.004) 3.00 (.118) 9.70 11.90 8.10 (.381) (.468) (.318)