Information

44 APEMwww.apem.com
IR series
Sealed pushbutton switches - bushing Ø 16 mm - momentary - microswitch version
Distinctive features and specifications
❑
Microswitch technology up to 5A
❑
Tactile feedback
❑
Sealed to IP67
❑
Illuminated or non-illuminated
❑
Flat round actuator for optional marking
ENVIRONMENTAL SPECIFICATIONS
• Front panel sealing : IP67 according to IEC 60529
• Salt spray : IEC 512-6, test 11f
• Operating temperature : -20°C to +85°C
ELECTRICAL SPECIFICATIONS
• Max. current/voltage rating with resistive load :
5A 250VAC, 50.000 cycles (function 7)
5A 250VAC, 25.000 cycles (function 8)
• Initial contact resistance : 100 m1 max.
• Insulation resistance : 1 G1 min. at 500VDC
• Dielectric strength : 750 Vrms between terminals
2.000 Vrms between terminals and frame
MATERIALS
• Case : thermoplastic UL94-V0
• Actutor : polyamide 6/6
• Bushing/bezel : polyamide 6/6
• Contacts : silver
• Lens : polycarbonate
GENERAL SPECIFICATIONS
• Panel thickness : 3 mm (.118) max.
• Total travel : 1,6 mm (.062) +/- 0,3 mm
• Typical operating force : 4N +/- 2N
• Mechanical life : 1.000.000 cycles
• Torque : 0,8 Nm max. applied to nut
• Soldering : 320°C max. for 3 sec.
LED COMPONENT SPECIFICATIONS
LED colour Forward current
Super red (L0S) 20mA
20mA
10mA
10mA
Typ. forward voltage
2V
2V
2V
3,3V
Max. forward voltage
2,5V
2,5V
2,5V
3,8V
Yellow (L0Y)
Green (L0G)
Blue (L0B)
A resistor must be series-connected by the user.
Resistor value =
supply voltage - LED forward voltage
LED forward current
PANEL CUT-OUT MATRIX MOUNTING
(1.063)
27.00
27.00
(1.063)
Ø16.20
(.637)
14.80
(.582)
➀ Flat seal
(.637DIA)
Ø16.20
14.80
(.582)
3.00 Maxi
(.118 max.)
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