IM series
Sealed snap-action pushbutton switches - bushing Ø 12 mm - momentary
Distinctive features and specifications
UG1212-A-R1
K
Snap-action : tactile feedback with audible click
K
High current/voltage rating
K
Sealed to IP67
K
Flat round actuator for optional marking
B1
ENVIRONMENTAL SPECIFICATIONS
MATERIALS
• Front panel sealing : IP67 according to IEC 60529
• Shock resistance : 50 g - 11 ms according to IEC 68-2-27
• Salt spray : IEC 512-6, test 11f
• Operating temperature : -40°C to +85°C
• Storage temperature : -40°C to +85°C
ELECTRICAL SPECIFICATIONS
• Case : polyamide 4/6
• Actuator : polyamide 6/6
• Bushing/bezel : polyamide 6/6
• Contacts : silver, gold plated
• Terminal seal : epoxy
AGENCY APPROVAL
2A 125VAC/250VAC
File E83438
• Max. current/voltage rating with resistive load : 3A 28VDC
• Initial contact resistance : 100 mΩ max.
• Insulation resistance : 1 GΩ min. at 500VDC
• Dielectric strength : 500 Vrms between terminals
• Electrical life at full load : 25.000 cycles
GENERAL SPECIFICATIONS
• Panel thickness : 1,5 mm (.059) to 10 mm (.394)
• Total travel : 1,7 mm (.067)
+/- 0,3 mm
• Low level or mechanical life : 1.000.000 cycles
• Torque : 1,5 Nm max. applied to nut
MOUNTING
Availability
: consult factory for
details of approved models.
Marking
: to order switches marked
UL, complete approrpiate box of
ordering format.
-
STANDARD BEZEL
Back of panel space requirement
20.00
(.787)
20.00
(.787)
Panel cut-out
12.90
(.507)
1
1.50min-10.00Max
(.059MIN.-.393MAX.)
Matrix mounting
20.00
(.787)
Ø13.60
(.535DIA)
Flat seal
Ø13.50
(.531DIA)
MOUNTING
-
REDUCED BEZEL
17.50
(.689)
17.50
(.689)
CIMPE
Back of panel space requirement
Panel cut-out
0.80min-4.30Max
(.031MIN.-.169MAX.)
12.90
(.507)
2
Matrix mounting
1.50min-10.00Max
(.059MIN.-.393MAX.)
Ø13.60
(.535DIA)
O-ring
APEM
Ø15.60
(.614DIA)
Ø13.50
(.531DIA)
www.apem.com
20
(.787)
ECH1
le 28/03/2012
17.50
(.689)
CIMPE
20
(.787)
B1-11
CIMPE2
IM series
Sealed snap-action pushbutton switches - bushing Ø 12 mm - momentary
Overview
IM
SERIES
Actuator shape
R
P
Round, curved
Round, flat
Electrical function
7
NC + NO
P
Z
Terminals
Straight PC
Quick-connect
4
Contacts
Silver, gold
plated (standard)
B1
Actuator colours
1
B
2
3
4
5
6
7
9
Blue
Dark blue
Black
Green
Grey
Yellow
Red
White
Orange
Bushing & bezel
finish
2
Black
Bezel options
Blank
Standard bezel
075
Dia. 15 (.590) reduced
bezel, frontal mounting
234
Dia. 15 (.590) reduced
bezel, std mounting
Actuator option
Blank
Std actuator
104
High actuator
UL
Approval
Consult factory for
detail of approved
models.
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
A sealing boot
is available to protect the switches against frost and sand (P/N U5125).
It is presented after the IA series and in section H.
Mounting accessories
: Standard hardware supplied : 1 flat seal (standard bezel) or 1 O-ring (reduced bezel)
and 1 hex nut 14 mm (.551) acrosss flats. Hex nut part number U166.
Packaging unit
: 50 pieces
B1-12
www.apem.com
APEM
IM series
Sealed snap-action pushbutton switches - bushing Ø 12 mm - momentary
Round - non-illuminated
Straight
P
3.70
(.146)
Quick-connect
Z
2.40
(.094)
3.70
(.146)
7.60
(.299)
1
2
3
CIMFCT
1.00
(.039)
3.50
(.138)
1.00
(.039)
3.50
(.138)
Function 7 (NC + NO)
2.80
(.110)
1.20
(.047)
MODEL
CIMFCT
Echelle 0.9
STRUCTURE
CIMCP
CIMCP
CIMC
Common terminal identified by a horizontal dash
5.00
(.196)
2.00
(.078)
Standard bezel - straight PC terminals
©
Flat
Ø12.00
(.472DIA)
18.1
(.713)
Curved actuator
IMR7P4
Flat actuator
IMP7P4
NC+NO
Ø12.00x0.75SI
(.472DIAx0.75IS)
ECH1
CIMC
10.80
(.425)
Ø17.50
(.688DIA)
3.50
(.138)
NC+NO
0.50
(.020)
3.35
(.132)
EPOXY
le 28/03/2012 le 28/03/2012
1.00
(.039)
2.80
(.110)
3.70
(.146)
ECH1
CIMC
3.35
(.132)
Standard bezel - quick-connect terminals
CIRSH
Page 10-11-12-13
©
Flat
5.00
(.196)
2.00
(.078)
Ø12.00
(.472DIA)
CIMR7P
Ø17.50
(.688DIA)
Curved actuator
IMR7Z4
Flat actuator
IMP7Z4
CIRSH
Page 10-11-12-13
NC+NO
22.00
(.866)
Ø12.00x0.75SI
(.472DIAx0.75IS)
10.80
(.425)
NC+NO
0.50
(.020)
3.35
(.132)
EPOXY
CIMR7P
2.40
(.094)
7.60
(.299)
Ech 0.9
1.20
(.047)
3.35
(.132)
2.80
LE 28/03/2012
(.110)
ACTUATOR COLOURS
CIRSH
Page 10-11-12-13
CIMR7Z
1
: blue -
B
: dark blue -
2
: black -
3
: green -
4
: grey -
5
: yellow -
6
: red -
7
: white -
9
: orange
Page 10-11-12-13
CIRSH
BUSHING AND BEZEL COLOURS
CIMR7Z
2
: black (standard)
Other : on request
Ech 0.9
LE 28/03/2012
APEM
www.apem.com
B1-13
7.60
(.299)
2.80
(.110)
B1
IM series
Sealed snap-action pushbutton switches - bushing Ø 12 mm - momentary
Options
BEZEL OPTIONS
O-ring
Blank
075
Standard bezel
5.00
(.196)
Ø15.00
(.590DIA)
5.00
(.196)
Ø15.00
(.590DIA)
5.00
(.196)
Ø15.00
(.590DIA)
5.00
(.196)
Ø15.00
(.590DIA)
Dia. 15 (.590) reduced bezel, mounting of the switch from the front
into a threaded panel cut-out
Dia. 15 (.590) reduced bezel, standard mounting
2
2
2
2
234
B1
075
075
075
234
CIM
234
234
ACTUATOR OPTION
Ø12.00
(.472DIA)
4.70
(.185)
Blank
104
Standard actuator
High actuator
CIM075234
CIM075234
104
IMR
104
IMP
Ech 0.9 Ech 0.9
LE 28/03/2012
LE 28/03/2012
AGENCY APPROVAL
UL
Availability
: consult factory for details of approved models.
Marking
: to order switches marked UL, complete above box with ”UL”.
B1-14
www.apem.com
APEM
4.70
(.185)
Ø12.00
(.472DIA)
