IL series Sealed pushbutton switches for thick panels - long bushing 12 mm - momentary Distinctive features and specifications UG1410-A-R2 Momentary pushbuttons for thick panels Illuminated or non-illuminated Tactile feedback Flat round actuator for optional marking Sealed to IP67 (standard models only) B1 ENVIRONMENTAL SPECIFICATIONS GENERAL SPECIFICATIONS Front panel sealing according to IEC 60529 : IP67 (standard models) Panel thickness : 1,50 mm (.059) min. IP54 (options X1242 and 234) 10 mm (.393) max. Shock resistance : 100 g according to IEC 512-4, test 6c Total travel : Vibration resistance : 10-500 Hz - 10 g according to IEC 512-4, test 6d 1,7 mm (.067) +/- 0,3 mm Salt spray : IEC 512-6, test 11f Typical operating force : 4N +/- 2N Operating temperature : -40C to +85C Low level or mechanical life : 1.000.000 cycles Torque (applied to nut) : 1 Nm max. ELECTRICAL SPECIFICATIONS with metal nut U166 1,5 Nm max. with plastic nut U4248 Max. current/voltage rating with resistive load : Soldering : 300C max. for 2A 24VDC, 200.000 cycles 3 seconds Initial contact resistance : 50 m max. Insulation resistance : 1 G min. at 500VDC Dielectric strength : 1.000 Vrms MATERIALS LED COMPONENT SPECIFICATIONS Case : thermoplastic UL94-V0 LED colour Forward current Typ. forward voltage Max. forward voltage Actuator : polyamide 6/6 Bushing/bezel : polyamide 6/6 Super red (L0S) 20mA 2,1V 2,3V Contacts : silver, gold plated Yellow (L0Y) 20mA 2,1V 2,3V Terminal seal : epoxy Green (L0G) 20mA 2,1V 2,3V Blue (L0B) 20mA 3,2V 3,8V White (L0W) 20mA 3,35V 4,25V A resistor must be series-connected by the user. supply voltage - LED forward voltage Resistor value = LED forward current MOUNTING - STANDARD BEZEL Panel cut-out Matrix mounting Back of panel space requirement 20.0020.00 20.0020.00 (.787)(.787) (.787)(.787) 12.9012.90 (.507)(.507) 1 1 13.6013.60 (.535DIA)(.535DIA) 13.5013.50 (.531DIA)(.531DIA) Flat seal CILCPILEPE Mounting for reduced bezel : see options X1242 and 234 at the end of the series. The company reserves the right to change specifications without notice. B1-6 www.apem.com APEM CILPECILPE ECH1ECH1 le 15/1le 15/11/2011/2011 1 1.50min-10.00Max (.059MIN.-.393MAX.) 1.50min-10.00Max (.059MIN.-.393MAX.) 20.00 (.787) 20.00 (.787) 16.40 (.645) 16.40 (.645)IL series Sealed pushbutton switches for thick panels - long bushing 12 mm - momentary Overview IL SERIES Actuator shape Electrical function Terminals Contacts 3 Normally open F Flying leads AD Silver, gold R Round, curved (NO) P Straight PC plated P Round, flat S Solder lugs B1 Actuator colour LED colour Options 1 Blue Blank Non-illum. X1242 Reduced bezel, 2 Black L0S Super red frontal mounting 3 Green L0Y Yellow 234 Reduced bezel, 4 Grey L0G Green standard mounting 5 Yellow L0B Blue 6 Red L0W White 7/1 White 8 Bright chrome 9 Orange A Satin chrome B Dark blue ABOUT THIS SERIES On the following pages, you will find successively : - model structure of switches and options in the same order as in above chart Dimensions : first dimensions are in mm while inches are shown as bracketed numbers. NOTICE : please note that not all combinations of above numbers are available. Refer to the following pages for further information. A sealing boot is available to protect the switches against frost and sand (P/N U5125). It is presented after the IA series and in section H. Mounting accessories : Standard hardware supplied : 1 flat seal (standard bezel) or 1 O-ring (reduced bezel) and 1 metal hex nut 14 mm (.551) across flats. Hex nut part number U166. Plastic nut 17 mm (.669) across flats, thickness 4 mm (.157) available on request. Part number U4248. Packaging unit : 25 pieces APEM www.apem.com B1-7 Compact custom switches: see end of the series.