• Max. current/voltage rating with resistive load :
400 mA 32 VAC - 100 mA 48 VDC
• Initial contact resistance : 50 mΩ max.
• Insulation resistance : 1 GΩ min. at 500 VDC
• Dielectric strength : 1,000 Vrms
• Electrical life at full load : 500,000 cycles
ELECTRICAL SPECIFICATIONS
Threaded bushing models
Compact, lightweight
Tactile feedback
Sealed to IP67
DISTINCTIVE FEATURES
• Front panel sealing according to IEC 60529 : IP67
• Shock resistance : 100 g according to IEC 512-4, test 6c
• Vibration resistance : 10-500 Hz - 10 g according to IEC 512-4, test 6d
• Salt spray : IEC 512-6, test 11f
• Operating temperature : -40 °C to +85 °C (-40 °F to +185 °F)
ENVIRONMENTAL SPECIFICATIONS
IS series
Sealed pushbutton switches •
threaded bushing Ø 12 mm • momentary
The company reserves the right to change specifications without notice.
• Panel thickness : 1.5 mm (.059) min. - 4 mm (.157) max.
• Total travel : 1.7 mm (.066) ± 0,3 mm
• Typical operating force : 4 N ± 3 N
• Low level or mechanical life : 1,000,000 cycles
• Torque (applied to nut) : 1 Nm max. with metal nut U166
1.5 Nm max. with plastic nut U4248
• Soldering : 300 °C (572 °F) max. for 3 seconds
GENERAL SPECIFICATIONS
1
PANEL SWITCHES
SW-IS-1901
Sealed pushbutton switches •
threaded bushing Ø 12 mm • momentary
IS series
2 A 125 VAC/250 VAC
File E83438
Availability : consult factory for details of
approved models.
Marking : to order switches marked UL,
complete appropriate box of ordering format.
AGENCY APPROVAL
• Case : thermoplastic UL94-V0
• Actuator : polyamide 6/6
• Bushing/bezel : polyamide 6/6
• Contacts : silver, gold plated
• Terminal seal : epoxy
APEM products may be recycled at end-of-life for the re-claiming of valuable
metal components.
MATERIALS
(.059MIN.-.157MAX.
)
1.50min-4Max
Ø13.50
(.531DIA)
(.535DIA)
Ø13.60
1
(.507)
12.90
PANEL CUT-OUT
MATRIX MOUNTING
20.00
(.787)
20.00
(.787)(.787)
20.00
- Flat seal
2
0.80min-4.30Max
(.031MIN.-.169MAX.)
1.50min-10.00Max
(.059MIN.-.393MAX.)
(.531DIA)
Ø13.50
ECH1
Ø13.60
(.535DIA)
12.90
(.507)
CIMPE2
(.689)
17.50
17.50
(.689) (.689)
17.50
20
(.787)
le 29/03/2012
Ø15.60
(.614DIA)
CIMPE2
PANEL CUT-OUT
2
0.80min-4.30Max
(.031MIN.-.169MAX.)
1.50min-10.00Max
(.059MIN.-.393MAX.)
(.531DIA)
Ø13.50
ECH1
Ø13.60
(.535DIA)
12.90
(.507)
CIMPE2
(.689)
17.50
17.50
(.689) (.689)
17.50
20
(.787)
le 29/03/2012
Ø15.60
(.614DIA)
CIMPE2
MATRIX MOUNTING
- O-ring
MOUNTING STANDARD BEZEL
MOUNTING REDUCED MODEL
TERMINALS
Solder lug S
Straight P
Quick-connect Z
(.047)
(.059)
2.80
(.110)
CISCOS-A
ECH: 0.9
5-05-03
1.50
1.20
CISCOSP
ECH: 0.9
5-05-03
(.039)
3.40
(.133)
1.00
CISCOSZ-A
5-05-03
(.094)
2.40
(.330)
8.40
(.110)
2.80
1.20
(.047)
DESSIN ECH 0.9
ELECTRICAL FUNCTIONS
Function 3 (NO)
PANEL SWITCHES
2
1Blue
BDark blue
2Black
3Green
4Grey
5Yellow
6Red
7/1 White
8Bright chrome
9Orange
ASatin chrome
OPTIONS
ACTUATOR COLORS
00 Black (std)
08 Bright chrome
10 White
20 Satin chrome
BUSHING AND BEZEL OPTION
UL
Consult factory for
detail of approved
models.
APPROVAL
BASIC PART NUMBER
SERIES CONTACTSACTUATOR SHAPES
3Normally open
(NO)
RRound, curved
PRound, flat
SSolder lugs
PStraight PC
Z1 Quick-connect
2.8 x 0.5 mm
AD Silver, gold
plated
ELECTRICAL FUNCTION TERMINALS
IS
Actuator marking
available on round flat
models (symbol 10 mm
max.). On request.
BUILD YOUR PART NUMBER
104 High actuator
075
Dia. 15 (.590)
reduced bezel,
frontal mounting
234
Dia. 15 (.590)
reduced bezel,
standard mounting
ABOUT THIS SERIES
Notice : please note that not all combinations of above numbers are available. Refer to the following pages for further information.
A sealing boot is available to protect the switches against frost and sand (P/N U5125). See "Sealing Boots" section of website.
Mounting accessories : Standard hardware supplied : 1 flat seal. Plastic nut 17 mm (.669) across flats, thickness 4 mm (.157) available
on request. Part number U4248.
On the following pages, you will find successively basic part numbers of switches and options in the same order as in above chart.
Sealed pushbutton switches •
threaded bushing Ø 12 mm • momentary
IS series
3
PANEL SWITCHES
Curved actuator
Flat actuator
ISR3SAD
ISP3SAD
Normally Open
Normally Open
SOLDER LUG TERMINALS
Also available with straight PC terminals : IS•3PAD
or quick-connect terminals : IS•3Z1AD
FLAT
13.00
5.60
(.220)
(.511)
5.08
(.200)
3.20
(.125)
2.80
(.110)
EPOXY
Ø12.00x0.75SI
(.472DIAx0.75IS)
(.047)
(.196)
5.00
1.20
Ø12.00
(.472DIA)
Ø17.50
(.078)
(.688DIA)
2.00
(.019)
0.50
Sealed pushbutton switches •
threaded bushing Ø 12 mm • momentary
IS series
BASIC P/N
1 Blue
B Dark blue
2 Black
3 Green
4 Grey
5 Yellow
6 Red
7/1 White
8 Bright chrome
9 Orange
A Satin chrome
ACTUATOR COLORS
BUSHING AND BEZEL
00 Black (standard)
08 Bright chrome
10 White
20 Satin chrome
BASIC P/N
PANEL SWITCHES
4
Sealed pushbutton switches •
threaded bushing Ø 12 mm • momentary
IS series
(.472DIA)
(.185)
4.70
Ø12.00
(.472DIA)
(.185)
4.70
BASIC P/N
OPTIONS
104 High actuator
075 Dia. 15 (.590) reduced bezel, mounting of the switch
from the front into a threaded panel cut-out
234 Dia. 15 (.590) reduced bezel, standard mounting
104 ISP 104 ISR 075 234
BASIC P/N
AGENCY APPROVAL
UL
Availability : consult factory for details of approved models.
Marking : to order switches marked UL, complete appropriate box of ordering format.
ISR3FADB22X1248-01
EXAMPLE OF CUSTOM SWITCH
• Painted bushing and actuator, soft feel
• Flying leads (55 mm) + connector
• Overmolded rear part
5
PANEL SWITCHES