C&K 8.1mm Series Illuminated Momentary/Latching Pushbuttons Features/Benefits Momentary or latching Requires limited front panel spacing LED or filament lamp illumination Long operating life--up to 1,000,000 cycles Typical Applications Pushbutton B Test instrumentation Display panels Processing equipment How To Order To order, select switch/housing, lens/color and illumination part numbers. Accessories, filament lamps and LEDs available separately, see catalog section L. Signal lamps available, consult Customer Service Center. Specifications FULL TRAVEL: 2.7 mm. SWITCHING TRAVEL: 1.0 0.2 mm (NO). LATCHING POSITION: 1.8 0.2 mm (NO). DEGREE OF PROTECTION: IP40; > 1mm , voltage protection against contact with wires. CONTACT RATING: 0.01 - 250 mA @ 0.02 - 42 V AC/DC. CONTACT RESISTANCE: 100 milliohms. CONTACT SYSTEM: 2 plate springs. CONTACT ARRANGEMENT: SPST NO. BOUNCE: 10 ms. ILLUMINATION: Bi-pin filament lamp T1 or LED. FIXING: With threaded ring. OPERATING LIFE: Momentary: 1,000,000 cycles. Latching: 100,000 cycles. OPERATING FORCE: 2.6 N. OPERATING TEMPERATURE: Without lamp: - 25 C to+ 70 C; - 13 F to+ 158 F. With lamp: - 25 C to + 55 C; - 13 F to + 131 F. Materials SWITCH HOUSING: PA 6, black. BASE: Thermosetting plastic. LENS: PC. CONTACT MATERIAL: Au. TERMINALS: Solder terminals, tin-plated. FLAMMABILITY OF PLASTIC MATERIALS: UL 94 HB. 8.1 mm Mounting Hole Diameter 1.15116.0010000 5.05510.4701002 1.90180.4710000 ROUND LENS SQUARE LENS SPST N.O. SWITCH & HOUSING PANEL MOUNTING PANEL THICKNESS .02 - .24 (0,5 - 6,0) PART NUMBER FUNCTION 1.15116.0010000 SPST NO Momentary 1.15116.0110000 SPST NO Latching 1.15116.0210000 SPST NO Momentary 1.15116.0310000 ITT Industries SPST NO Latching TRANSPARENT LENS ILLUMINATION PART NUMBER COLOR LENS PART NUMBER FILAMENT LAMP 5.05510.4701002 5.05510.4701303 5.05510.4701402 5.05510.4701502 Colorless Red Yellow Green R Round d 1.90180.4710000 1.90180.4720000 1 90180 4720000 1.90180.4730000 6V 12 V 24 V 5.05510.4711002 5.05510.4711303 5.05510.4711402 5.05510.4711502 Colorless Red Yellow Green Square 1.90180.4710000 1 90180 4720000 1.90180.4720000 1.90180.4730000 6V 12 V 24 V SCHEMATIC Cannon B-82 www.ittcannon.com