IA series

Low profile pushbutton switches for harsh environments - bushing Ø 16 mm - momentary

NO

NC/NO combined

Models

Normally open (NO)

IAR3F

NC/NO combined

IAR5F

MODEL

STRUCTURE

• Panel cut-out Ø 16,2 mm (.657)

• Min. pitch for matrix mounting :

- with standard hex nut : 27 x 27 mm (1.062 x 1.062)

- with knurled nut U3327: 20 x 20 mm (.787x.787)

C

NC

NO

CONTACT MATERIAL

1

Silver, gold plated

ACTUATOR COLOURS

1 : blue - 2 : black - 3 : green - 5 : yellow - 6 : red - 7/1 : white - 9 : orange

CASE COLOUR

00 : black

Wire colours (NC/NO) : black = common, brown = NC, blue = NO

NO model has 2 terminals only.

C NC

NO

Ø16.00x1.00SI

(.629DIAx1.00IS)

EPOXY

15.50

(.610)

(.590 DIA)

Ø15.00

Ø19.80

(.779 DIA)

www.apem.com

APEM

B1-86

B1

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