IR series
Sealed pushbutton switches - bushing Ø 16 mm - momentary
Distinctive features
UG1410-A-R1
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)
B1
NO - Screw terminals NO - Illuminated
Flying 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.
The company reserves the right to change specifications without notice.
B1-66
www.apem.com
APEM
IR series
Sealed pushbutton switches - bushing Ø 16 mm - momentary - standard version
Distinctive features and specifications
K
Screw version up to 4A
K
Tactile feedback
K
Sealed to IP67
K
Illuminated or non-illuminated
New : illuminated round bezel now available !
K
Flat round actuator for optional marking
B1
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
• Low level or 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 contacts : Code 4 : 200mA 48VDC, 500.000 cycles
Code 7 : 5A 28VDC, 70.000 cycles
- Silver contacts (code 2) - screw terminals : 4A 48VDC, 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 (0S)
Yellow (0Y)
Green (0G)
Blue (0B)
White (0W)
Red/green (SG)
Forward current
20mA
20mA
20mA
20mA
20mA
20mA
Typ. forward voltage Max. forward voltage
2,1V
2,1V
2,1V
3,2V
3,35V
Red:1,95V-Green:2,1V
2,3V
2,3V
2,3V
3,8V
4,25V
2,5V
• Case : thermoplastic UL94-V0
• Actuator : polyamide 6/6
• Bushing/bezel : polyamide 6/6
• Contacts :
4
and
7
: 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)
8.00 Maxi
(.314 max.)
14.80
(.582)
Flat seal
1
27.00
(1.063)
14.80
(.582)
Ø16.20
(.637)
Ø16.20
(.637DIA)
APEM
www.apem.com
B1-67
CIRPC0M
IR series
Sealed pushbutton switches - bushing Ø 16 mm - momentary - standard version
Overview
IR
SERIES
Actuator shapes
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)
silver contacts only
Contacts
4
&
7
Silver, gold plated
Silver (screw
2
terminals only)
B1
Actuator colours
1
B
2
3
4
5
6
7
8
9
A
Blue
Dark blue
Black
Green
Grey
Yellow
Red
White
Bright chrome
Orange
Satin chrome
0
2
7
Bushing & bezel
Transparent (round
bezel only) New!
Black (std)
White
L
B
Illumination
Blank
Non-illuminated
Central lens
Bezel (round only)
0S
0Y
0G
0B
0W
SG
LED colours
Blank
Non-illuminated
Super red
Yellow
Green
Blue
White
Red/green
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
Dimensions :
first dimensions are in mm while inches are shown as bracketed numbers.
: please note that not all combinations of above numbers are available.
Refer to the following pages for further information.
NOTICE
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
B1-68
www.apem.com
APEM
IR series
Sealed pushbutton switches - bushing Ø 16 mm - momentary - standard version
Round - illuminated
• Five LED colours
• Tin plated LED terminals
• Gold plated contacts (4 or 7)
See electrical specifications.
For high current, replace 4 with 7
in the part numbers below.
Function 3 (NO)
CIRCOSSL
LED
Cathode
(-)
MODEL
STRUCTURE
ECH0.9
Actuator marking available on IRP models (symbol 12 mm max.). On request.
B1
Solder lug terminals
CIRFCTL
©
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
Ø16.00x100SI
(.630DIAx100IS)
5.00
(.196)
2.00
(.078)
Ø16.00
(.630DIA)
Ø19.80
(.779DIA)
13.00
(.511)
23.00
(.905)
Curved actuator
IRR3F4
Normally Open
ECH:0.90
14.60
(.574)
CIRDTRLS
Wire colours : black : NO contact,
red : LED anode (+), blue : LED cathode (-)
1. ACTUATOR COLOURS
2. BUSHING AND BEZEL
ECH:0.90
1
: blue -
B
: dark blue -
2
: black -
3
: green -
4
: grey
5
: yellow -
6
: red -
7
: white -
9
: orange
8
: bright chrome -
A
: satin chrome
2
: black (standard) -
7
: white
CIRDTRLF
0
: transparent (round bezel only)
3. ILLUMINATION
4. LED COLOURS
L
: central lens
B
: bezel (round only)
APEM
0S
: super red -
0Y
: yellow -
0G
: green -
0B
: blue
0W
: white -
SG
: red/green
www.apem.com
B1-69
500.00±10.00
(19.685±.393)
Flat actuator
IRP3F4
Normally Open
IR series
Sealed pushbutton switches - bushing Ø 16 mm - momentary - standard version
Round - non-illuminated
• Gold plated contacts (4 or 7)
See electrical specifications.
For high current, replace 4 with 7
in the part numbers below.
3.40
(.133)
3.40
(.133)
Straight
P
Quick-connect
Z
7.10
(.279)
7.10
(.279)
2.40
(.094)
2.40
(.094)
2.80
(.110) 2.80
(.110)
CIPCOSZ
CIPCOSZ
Ø19.80
(.779DIA)
Ø19.80
(.779DIA)
1.00
(.039) 1.00
(.039)
Function 3 (NO)
1.20
(.047) 1.20
(.047)
B1
MODEL
STRUCTURE
CIPCOSP
CIPCOSP
ECH0.9
CIRFCT35-A
Actuator marking available on IRP models (symbol 12 mm max.). On request.
Solder lug terminals - gold plated contacts
©
Flat
2.00
(.078)
14.60
(.574)
14.60
(.574)
2.00
(.078)
2.00
(.078)
14.60
(.574)
Ø16.00x100SI
(.630DIAx100IS)
Ø16.00
(.630DIA)
Curved actuator
IRR3S4
Flat actuator
IRP3S4
Normally open
Normally open
3.60
(.141)
5.08
(.200)
14.80
(.582)
5.00
(.196)
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
Ø16.00x100SI
(.630DIAx100IS)
ECH:0.90
Ø16.00
(.630DIA)
CIRDTRS35-A
5.00
(.196)
500.00±10.00
(19.685±.393)
Flat actuator
IRP3F4
Normally open
Screw terminals - silver contacts
14.80
(.582)
©
Flat
Ø19.80
(.779DIA)
Ø16.00x100SI
(.630DIAx100IS)
Ø16.00
(.630DIA)
ECH:0.90
Normally open
Actuator colour and bushing/bezel
: select the desired codes on previous page.
B1-70
www.apem.com
ECHELLE 0.90
23.50 Maxi
(.925MAX)
Flat actuator
IRP3V2
5.00
(.196)
Curved actuator
IRR3V2
13.00
(.511)
Curved actuator
IRR3F4
Normally open
Normally open
CIRDTRF35-A
APEM
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