17-Serie IF-A_05-Serie IF-A 21/11/12 14:38 Page88 IF series Sealed pushbutton switches with O 25 mm actuator - bushing dia. 16 mm Can be operated with gloved hands Snap-in and threaded bushing models Resistant to frost Sealed to IP54 or IP67 ELECTRICALANDGENERALSPECIFICATIONS * Max. current/voltage rating with resistive load : 400mA 32VAC - 100mA 48VDC * Initial contact resistance : 50 m max. * Insulation resistance : 1 G min. at 500VDC * Dielectric strength : 1.000 VAC rms. between terminals and frame 1500 VAC between terminals * Electrical life at full load : 500.000 cycles * Panel thickness: - Snap-in models : 0,8 mm (.031) min. - 2,5 mm ( .098) max. - Threaded bushing models : 0,8 mm (.031) min. - 5 mm (.196) max. * Total travel : 4 mm (.157) * Typical operating force : 6,5 N +/- 2N * Low level or mechanical life : 1.000.000 cycles * Torque : 1,5 Nm max. applied to nut * Soldering : 320C max. for 3 seconds * Case : thermoplastic UL94-V0 * Actuator : polyamide 12, rubber filled * Bushing/bezel : polyamide 6/6 * Contacts : solid silver, gold plated * Terminal seal : epoxy ENVIRONMENTALSPECIFICATIONS * Front panel sealing (switches mounted on panel) : . IP67 (threaded bushing models) . IP54 (snap-in models) * Operating temperature : -20C to +85C IF Mounting SERIES B S Snap-in Threaded bushing Electrical function 3 Normally open (NO) Terminals Z1 Quick- connect or solder 2,8 x 0,5 mm Contacts Actuator colours AD Solid silver, gold plated 1 Blue 5 Yellow 1/4 Dark blue 6 Red 2 Black 7/1White 3 Green 9 Orange Grey RAL7040 : on request Models Case colours 00 Black 20 Red O30.00 (1.181DIA) 8.10 (.318) O25.00 (.984DIA) IFS3Z1AD 11.90 (.468) 5.08 (.200) O16.00x1.00SI (.629DIAx1.00IS) Threaded bushing 0.50 (.019) 9.70 (.381) NO 3.00 (.118) IFB3Z1AD 9.20 (.362) Snap-in EPOXY 2.80 (.110) NO 14.800.10 (.582.004) B1 MATERIALS O16.00 0/0.10 (.629DIA 0/.004) O16.00 0/0.20 (.629DIA 0/.008) Mounting accessories : Standard hardware supplied : 1 flat seal (IFB series) 1 flat seal and 1 hex nut 19 mm (.748) across flats (IFS series) . The hex nut is presented in section I (part number 10-621). Packaging unit : 20 pieces B1-88 www.apem.com APEM