APEM LPI series - Tactile pushbuttons with large actuator
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Frontorrearmounting ՕIlluminatedornon-illuminated Flexibilityofmarking ՕMeetingtherequirementsofEN81-70 35mmactuator >

Common features > Large ergonomic actuator (՘ 35 mm) Tactile feedback Օ Low behind-panel depth (21 mm max.) Stylish design Օ Long life This series has been developed on a modular base in order to fit the exact needs of technicians and end-users. Installation options > The LPI series has a number of features to ensure easy installation: Front or rear mounting Օ With or without sealing 2 separate circuits for NO/NC 5A version Օ Terminal block connector for 0,1A NO version 3 different LED voltages: 6V, 12V, 24V Օ Integrated LED resistor Aesthetic options > Ring or dot illumination Օ Wide range...

ELECTRICALSPECIFICATIONS MATERIALS Snap-action, momentary functionՕ Mechanical life : 1.000.000 cycles min. for 5A NO/NC5.000.000 cycles min. for 50mA NO Max. currrent/voltage rating with resistive load :Օ Min. current with resistive load : 0,5mA at 24VDC for NO version Contact resistance : 100m Օ Switch block : thermoplastic for 5A NO/NC Contacts :5A NO/NC : silver, gold plated 50mA NO : silverՕ Actuator crimped symbol : 304Lstainless steel > 5A NO/NC version 50mA NO version Panel thickness : 1 to 4 mm (.039 to .157)Sealedversion Unsealedversion 5A 12VDC - 50.000 cycles100mA 12VDC -...

3 50mA NO No illumination XX None X None 5 5A NO/NC 1 Dot 06 6V R Red 4 Ring 12 12V G Green 24 24V B Blue A Amber W White > 1 Front mounting X Unsealed X No bezel 1 Raised crimped 7 White > 2 Rear mounting K Sealed N Bright chrome 2 Raised moulded See page 9. 1 Blue 3 Raised screen printed 2 Black 3 Green 4 Without symbol 4 Grey 5 Screen printed 5 Yellow 6 Red 7 White 9 Amber ABOUTTHISSERIES On the following pages, you will find successively switch block order numbers and operator order numbers. > NOTICE : please note that not all combinations of above numbers are available.Refer to the...

LPI5 Terminal block Wire size : AWG20-15 - 0,5 to 1,5 mm > 2 Rated torque : 0,5 Nm Screw size : M3 > LPI3 Terminal block Wire size : AWG28-16 - 0,5 to 1 mm > 2 Rated torque : 0,4 Nm Screw size : M2 > APEMwww.apem.com 5 size="-1">

SWITCHBLOCK Illuminated ring > > Red Green Amber Blue White > 24V Yes Yes Yes Yes No LED voltage Version 50mA 6V No No No No No 12V Yes No Yes No No 24V Illuminated dot Yes Yes Yes Yes No > 6 APEMwww.apem.com size="-1">

OPERATOR 1 Front mounting 2 Rear mounting > FRONTMOUNTING all versions > MATRIXMOUNTING Dimension A Sealed models : 44 mm (1.732) Unsealed models : 39,9 mm (1.570) All versions > OPERATOR X UnsealedNote : bezel compulsory on sealed versions. K Sealed > APEMwww.apem.com 7 size="-2">

OPERATOR X No bezel > Bezel N Bright chrome 1 Blue 2 Black 3 Green 4 Grey 5 Yellow 6 Red 7 White 9 Orange For sealed versions , the bezel is compulsory For unsealed versions , the bezel is optional on rear mounting versions (not available on front mounting versions).Bright chrome (option N) : consult us. Ring illumination available with options 3 and 4 only. > OPERATOR 1 Stainless steel raised crimped symbol 2 Raised moulded symbol (star and bell) 3 Raised screen printed symbol 4 Without symbol 5 Screen printed symbol > 12345 Actuator OPERATOR 7 White > 8 APEMwww.apem.com size="-2">

OPERATOR CODE SYMBOL DESCRIPTION CODE SYMBOL DESCRIPTION XX > Symbol 21 Symbol 22 Other symbol 11 > Actuator type 1 x x 0,8 mm Actuator type 2 5 mm 5 mm x 12 > Actuator type 3 x x 0,8 mm Actuator type 4 x x x 13 > Actuator type 5 x x 0 mm x = non available > APEMwww.apem.com 9 size="-1">

The APEM group is one of the worlds largest manufacturersof switches, switch panels and joysticks.APEM designs, develops, manufactures and sells electro-mechanical components to multiple industrial markets including: instrumentation, medical, security, communications, industrial automation, avionics, military and transport. APEM offers several switch panel technologies suitable forautomotive, industrial, vending, military and other professional custom applications. APEM has expertise in designing and manufacturing membrane switch panels, stainless steel keyboards and complete custom...