IAR35F1100 Datasheet, PDF (1/2 Pages) List of Unclassifed Manufacturers – Low profile pushbutton switches for harsh environments

IA series
Low profile pushbutton switches for harsh environments
Distinctive features - Specifications - Overview
❑ Resistant to frost, sand and hydrocarbons
❑ Tactile feedback
❑ Front panel sealed to IP 67
B
ELECTRICAL AND GENERAL SPECIFICATIONS
• Max. current/voltage rating with resistive load : 2A 24VDC
• Initial contact resistance : 100mΩ max.
• Insulation resistance : 100 MΩ min. at 500VDC
• Dielectric strength : 500 VAC rms
• Electrical life at full load : 1 000.000 cycles
• Torque : 0,5 to 1Nm applied to nut
• Panel thickness : 7 mm (.276) max.
• Total travel : 1,5 mm +/- 0,3 (.059 +/ .012)
• Operating force : 6,5 N ±2N
ENVIRONMENTAL SPECIFICATIONS
• Front panel sealing (see drawings opposite) :
- With gasket above the panel : IP67
- With gasket under the panel : IP64
• Operating temperature : -20°C to +65°C
MATERIALS
• Case/bushing : thermoplastic
• Actuator : polyurethane
• Contacts : silver
• Terminal seal : epoxy
PANEL MOUNTING
➞ ^Gasket
Sealing to IP64
Sealing to IP67
IA
SERIES
Shape
R round
Electrical
function
3 Normally
open (NO)
5 NC/NO
combined
Terminals
F Wire leads
Contacts
1 Silver
Plunger colours
1 Blue
2 Black
3 Green
5 Yellow
6 Red
7/1 White
9 Orange
Case colour
00 Black
Dimensions : First dimensions are in mm while inches are shown as bracketed numbers.
A sealing boot is available to protect the switches against frost and sand. See section H.
Mounting accessories : Standard hardware supplied : 1 hex nut 19 mm (.748) across flats and 1 gasket.
Knurled nut U3327 available on request. This nut is presented in Section I.
Packaging unit : 25 pieces
B-38
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APEM