LAS1 Series A Type Pushbutton Switches LAS1 SeriesA Type Pushbutton Switches Characteristic Switch Ratings Specs 5A Thermal Current Ith H aving three h ead shape: round(18mm),square(1818mm) and rectangular(1824mm), con taining pilot lamps, pushbutton s, illum inated Rated Voltage 24V 125V(110V) 250V(220V) push buttons, selector switches, key-lock switc hes, buzzer and emerge ncy Direct Current 1A 0.2A 0.1A sw itchs. The no rmal diameter of the installation hole is16mm,and some Alternating P.F=1 5A 3A type can be installed in22mm hole easily with the diameter ch anging circle. Current P.F=0.7 3A 2A Functions The product has stable property, small contact resistance, Specifications strong insulation resistance, anti-vibration and so on .It meets to standards of IEC60947-5-1,GB14048.5 etc. Operating Temperature -25~ +55(no freezing) Operating Humidity 45~ 85%RH(no condensation) Structure -silver The switch have the advantage of fast-break and self-cleaning, -silver alloy Contact Material and each of them contains 1NO and 1NC terminal. Every pushbutton also -gold-clad silver, cladding thicknessis3m can possess from one to two switch units. 50M Contact Resistance Protective Degree Insulation Resistance 100M Its protective degree is IP40,IP65,some of type can reach IP67 with Between contact and lamp terminals: 2000V,AC 50Hz,1 min the seal cover. Between terminal of the same pole: 1000V,AC 50Hz,1 min Between terminal of different pole: 2000V,AC 50Hz,1 min Lamp Ratings 50Hz,Amplitude 1.2mm p-p Vibration Res istance Shock Resistance 10g Lamp Type AC LED Lamp (Standard) Neon Lamp Momentary Type 1,000,000times AC/DC6V AC/DC12V AC/DC24V Rated Voltage AC110V AC220V 500,000 times Alternate and Selector Type AC/DC110V AC/DC220V Life Key-lock and Emergency Type 200,000 times Cover Color: 50,000times Electrical Life About 40,000 hours About 20,000 ho urs Diameter of welded wire:20.8mm Note:the lamp containsa current-limiting resistor inside and doesn t need external Area of copper wire: 0.75mm2 max Terminal Connecting link:2.80.5mm connection. DC LED lamp, dual-color LED lamp and other voltages can be customized. Solder Heat Resistance 230(no more than 3 second) Operating Travel (Pushbuttons) about 3mm Installation Dimensions B Category A B Bottom View Terminal Arrangement 18mm Round 18mm Square 18mm 18mm +0.2 (TOP) 16 -0.0 Rectangular 18mm 24mm NC1 NC2 Mushroom 24mm 24mm Big square 24mm 24mm NO1NO2 Big rectangular 18mm 24mm C1 C2 5 5 +Lamp Terminal Lamp Terminal- Implication of Type LAS1-A Code of Contact Structure: Code name of Lamp Voltage(Please The front :expresses color:: Protective Degree: check the lamp rating) series 11 1NO1NC shape: derivative products: selectorand key-lock R red P IP65 G green FP IP67 Y round 22 2NO2NC D pilot lamp serie s: F square Z alternate type 2 two pos ition Y yellow No letter means IP40 J rectangular X selector type 3 three posi tion O orange M mushroom Y key-lock type :expresses key-lock B blue DF big square TS emergency retention position W white DJ big rectangular B buzzer type N black No letter means momentary www.onpow.com -6-LAS1 Series A Type Pushbutton Switches LAS1-A Pilot lamp Product Cutline Model Number LAS1-AY-D/// LAS1-AF-D/// LAS1-AJ-D/// Shape Remarks LAS1-A Pushbuttons,Illuminated Pushbuttons Product Cutline Note:SPDT single-pole double-throw,DPDT double-pole double Throw. Shape Contact Operating Type Type Number Remarks Round(can be illuminated) LAS1-AY-11/// Momentary SPDT LAS1-AY-11Z/// Alternate LAS1-AY-22/// Momentary DPDT Alternate LAS1-AY-22Z/// Square(can be illuminated) LAS1-AF-11/// Momentary SPDT LAS1-AF-11Z/// The black cover can t be Alternate used with the illuminated LAS1-AF-22/// Momentary push buttons DPDT Prot ective Degree: LAS1-AF-22Z/// Alternate IP40,IP65, IP67 Rectangular(can be illuminated) IP67 should be installed LAS1-AJ-11/// Momentary with seal cove rs. SPDT LAS1-AJ-11Z/// Alternate LAS1-AJ-22/// Momentary DPDT LAS1-AJ-22Z/// Alternate Mushroom(can be illuminated) LAS1-AM-11/// Momentary SPDT LAS1-AM-11Z/// Alternate Prot ective Degree: IP40,IP65. LAS1-AM-22/// Momentary DPDT LAS1-AM-22Z/// Alternate www.onpow.com -7-