IR series
Sealed pushbutton switches - bushing Ø 16 mm - momentary
Distinctive features
New!
UG1006-A
The IR series is a range of sealed momentary pushbutton switches with dia. 16 mm bushing. This
series is divided into 2 families : standard models and microswitch technology models.
Common features
• Sealed to IP67
• Illuminated or non-illuminated
• Tactile feedback
• Square or round actuator
• Wide choice of bezel and actuator colours
• Wide choice of illumination colours
Standard versions
• Numerous terminal options :
solder, flying lead, straight PC, quick-
connect, screw
• Screw versions withstanding up to 4A
• Electrical function : NO (2 terminals)
B
NO - Screw terminals NO - Illuminated
Wire lead terminals
NO - Solder lug
terminals
Microswitch versions
• Withstanding up to 5A
• Two electrical functions :
NC+NO (3 terminals)
NC/NO combined (4 terminals)
NC+NO - 3 terminals NC/NO - 4 terminals - Illuminated
Optional marking
Actuator marking is available on request
for models with flat round actuator.
Ø12.00 Maxi
(.472DIA MAX.)
Standard version
Microswitch version
Integrated resistor
On wire lead illuminated versions, the LED
resistor can be integrated in the product by
APEM. On request.
B-54
www.apem.com
APEM
IR series
New!
Sealed pushbutton switches - bushing Ø 16 mm - momentary - standard version
Distinctive features and specifications
❑
Screw version up to 4A
❑
Tactile feedback
❑
Sealed to IP67
❑
Illuminated or non-illuminated
❑
Flat round actuator for optional marking
B
ENVIRONMENTAL SPECIFICATIONS
GENERAL SPECIFICATIONS
• Front panel sealing : IP67 according to IEC 60529
• Shock resistance : 100 g according to IEC 512-4, test 6c
• Vibration resistance : 10-500Hz - 10 g according to IEC 512-4, test 6d
• Salt spray : IEC 512-6, test 11f
• Operating temperature : -40°C to +85°C
ELECTRICAL SPECIFICATIONS
• Panel thickness : 8 mm (.314) 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.
MATERIALS
• Max. current/voltage rating with resistive load :
- Gold plated silver contacts (code 4) : 200mA 48VDC - 200mA 250VAC
- Silver contacts (code 2) - screw terminals : 2A 250VAC - 4A 48VDC
• Electrical life at full load : 500.000 cycles
• Initial contact resistance : 100 mΩ max.
• Insulation resistance : 1 GΩ min. at 500VDC
• Dielectric strength : 1.500 Vrms
LED COMPONENT SPECIFICATIONS
LED colour
Super red (L0S)
Yellow (L0Y)
Green (L0G)
Blue (L0B)
White (L0W)
Forward current
20mA
20mA
20mA
20mA
20mA
Typ. forward voltage Max. forward voltage
2,1V
2,1V
2,1V
3,2V
3,35V
2,3V
2,3V
2,3V
3,8V
4,25V
• Case : thermoplastic UL94-V0
• Actuator : polyamide 6/6
• Bushing/bezel : polyamide 6/6
• Contacts :
4
: silver, gold plated
2
: silver (screw terminals)
• Multi-wire lead AWG20,
section 0,6 mm
2
• LED wire : AWG26,
section 0,12 mm
2
• Lens : polycarbonate
• Terminal seal : epoxy
A resistor must be series-connected by the user.
Resistor value = supply voltage - LED forward voltage
LED forward current
On flying lead versions, the LED resistor can be integrated by APEM on request.
PANEL CUT
-
OUT
MATRIX MOUNTING
27.00
(1.063)
➀
Flat seal
8.00 Maxi
(.314 max.)
1
14.80
(.582)
27.00
(1.063)
14.80
(.582)
Ø16.20
(.637)
Ø16.20
(.637DIA)
APEM
www.apem.com
B-55
IR series
Overview
IR
New!
Sealed pushbutton switches - bushing Ø 16 mm - momentary - standard version
SERIES
Actuator shape
C
R
P
Square
Round, curved
Round, flat
3
Electrical function
Normally open
(NO)
S
F
P
Z
Terminals
Solder lugs
Flying leads
Straight PC
Quick-connect
(non-illuminated)
V
Screw (non-illuminated)
4
2
Contacts
Silver, gold plated
Silver (screw
terminals only)
B
Actuator colour
1
B
2
3
5
6
7
9
Blue
Dark blue
Black
Green
Yellow
Red
White
Orange
Bushing & bezel finish
2
7
Black (std)
White
LED colour
Blank
L0S
L0Y
L0G
L0B
L0W
Non-illum.
Super red
Yellow
Green
Blue
White
Other : on request.
Other : on request.
ABOUT THIS SERIES
On the following pages, you will find successively :
model structure of switches and options in the same order as in above chart
NOTICE
: please note that not all combinations of above numbers are available.
Refer to the following pages for further information.
Mounting accessories
: Standard hardware supplied : 1 hex nut 19 mm (.748) across flats and 1 flat seal
Hex nut P/N U4116.
Packaging unit
: 25 pieces for flying lead models - 40 pieces for other models
B-56
www.apem.com
APEM
IR series
New!
Sealed pushbutton switches - bushing Ø 16 mm - momentary - standard version
Round - illuminated
• Five LED colours
• Tin plated LED terminals
• Gold plated contacts
LED
Cathode
(-)
Function 3 (NO)
MODEL
STRUCTURE
Actuator marking available on IRP models (symbol 12 mm max.). On request.
B
Solder lug terminals
➞
Flat
2.00
(.078)
Ø16.00x100SI
(.630DIAx100IS)
Ø16.00
(.630DIA)
Ø19.80
(.779DIA)
Curved actuator
IRR3S4
Normally Open
14.80
(.582)
5.00
(.196)
14.60
(.574)
NO
LED Cathode (-)
2.00
(.078)
NO
3.60
(.141)
4.50
(.177)
Flat actuator
IRP3S4
Normally Open
2.00
(.078)
Also available with straight PC terminals :
IR•3P4.
LED colour is indicated by the bottom of the switch.
Sealed flying lead terminals
➞
Flat
2.00
(.078)
Ø16.00x100SI
(.630DIAx100IS)
Ø16.00
(.630DIA)
Ø19.80
(.779DIA)
13.00
(.511)
Wire colours : black : NO contact,
red : LED anode (+), blue : LED cathode (-)
ACTUATOR COLOUR
1
: blue -
B
: dark blue -
2
: black -
3
: green -
5
: yellow -
6
: red -
7
: white -
9
: orange
BUSHING AND BEZEL FINISH
LED COLOUR
2
: black (standard) -
7
: white
L0S
: super red -
L0Y
: yellow -
L0G
: green -
L0B
: blue
L0W
: white
APEM
www.apem.com
500.00±10.00
(19.685±.393)
Flat actuator
IRP3F4
Normally Open
23.00
(.905)
Curved actuator
IRR3F4
Normally Open
5.00
(.196)
14.60
(.574)
B-57
IR series
Round - non-illuminated
New!
Sealed pushbutton switches - bushing Ø 16 mm - momentary - standard version
Straight
P
Quick-connect
Z
7.10
(.279)
2.40
(.094)
3.40
(.133)
1.00
(.039)
1.20
(.047)
2.80
(.110)
Function 3 (NO)
B
MODEL
STRUCTURE
Actuator marking available on IRP models (symbol 12 mm max.). On request.
Solder lug terminals - gold plated contacts
➞
Flat
2.00
(.078)
Ø16.00x100SI
(.630DIAx100IS)
Ø16.00
(.630DIA)
Ø19.80
(.779DIA)
Curved actuator
IRR3S4
Flat actuator
IRP3S4
Normally open
14.80
(.582)
5.00
(.196)
14.60
(.574)
Normally open
3.60
(.141)
5.08
(.200)
Also available with straight PC terminals :
IR•3P4
and quick-connect terminals :
IR•3Z4.
2.00
(.078)
Sealed flying lead terminals - gold plated contacts
➞
Flat
2.00
(.078)
Ø16.00x100SI
(.630DIAx100IS)
Ø16.00
(.630DIA)
Ø19.80
(.779DIA)
13.00
(.511)
Curved actuator
IRR3F4
Flat actuator
IRP3F4
Normally open
14.80
(.582)
5.00
(.196)
14.60
(.574)
Screw terminals - silver contacts
500.00±10.00
(19.685±.393)
Normally open
➞
Flat
Ø16.00x100SI
(.630DIAx100IS)
Ø19.80
(.779DIA)
Ø16.00
(.630DIA)
Normally open
Actuator colour and bushing/bezel finish
: select the desired codes on previous page.
B-58
www.apem.com
APEM
23.50 Maxi
(.925MAX)
Flat actuator
IRP3V2
5.00
(.196)
Curved actuator
IRR3V2
Normally open
14.60
(.574)
2.00
(.078)
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