SW
-IF
70
-1
IF series
Sealed pushbutton switches
with Ø 25 mm actuator • bushing dia. 16 mm
DISTINCTIVE FEATURES
Can be operated with gloved hands
Snap-in and threaded bushing models
Resistant to frost
Sealed to IP54 or IP67
ENVIRONMENTAL SPECIFICATIONS
• Front panel sealing (switches mounted on panel) :
- IP67 (threaded bushing models)
- IP54 (snap-in models)
• Operating temperature : -20 °C to +85 °C (-4 °F to +185 °F)
ELECTRICAL SPECIFICATIONS
• 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 VAC rms. between terminals and frame
1,500 VAC between terminals
• Electrical life at full load : 500,000 cycles
GENERAL SPECIFICATIONS
• Panel thickness :
- Snap-in models : 0.8 mm (.031) min. - 2.5 mm (.098) max.
- Threaded bushing models : 0.8 mm (.031) min. - 5 mm (.196) max.
• Total travel : 4 mm (.157)
• Typical operating force : 6.5 N ± 2 N
• Low level or mechanical life : 1,000,000 cycles
• Torque : 1.5 Nm max. applied to nut
• Soldering : 320 °C (608 °F) max. for 3 seconds
The company reserves the right to change specifications without notice.
1
MATERIALS
• Case : thermoplastic UL94-V0
• Actuator : polyamide 12, rubber filled
• Bushing/bezel : polyamide 6/6
• Contacts : solid silver, gold plated
• Terminal seal : epoxy
PANEL SWITCHES
9
PANEL SWITCHES
IF series
Sealed pushbutton switches
with Ø 25 mm actuator • bushing dia. 16 mm
BUILD YOUR PART NUMBER
BASIC PART NUMBER
IF
SERIES
MOUNTING
ELECTRICAL FUNCTION
TERMINALS
B
S
Snap-in
Threaded
bushing
3
Normally open
(NO)
Z1
Quick- connect
or solder
2.8 x 0.5 mm
OPTIONS
CONTACTS
ACTUATOR COLORS
CASE COLORS
AD
Solid silver,
gold plated
1
1/4
2
3
5
6
7/1
9
Blue
Dark blue
Black
Green
Yellow
Red
White
Orange
00
20
Black
Red
Grey RAL7040
: on request
ABOUT THIS SERIES
Mounting accessories :
Standard hardware supplied : 1 flat seal (IFB series), 1 flat seal and 1 hex nut 19 mm (.748) across flats (IFS
series) . Hex nut part number : 10-621.
MODELS
Snap-in
9.20
(.362)
Ø30.00
(1.181DIA)
Ø25.00
(.984DIA)
3.00
(.118)
9.70
(.381)
0.50
(.019)
5.08
(.200)
11.90
(.468)
IFB3Z1AD
NO
8.10
(.318)
EPOXY
Threaded bushing
IFS3Z1AD
NO
14.80±0.10
(.582±.004)
Ø16.00x1.00SI
(.629DIAx1.00IS)
2.80
(.110)
Ø16.00 0/0.10
(.629DIA 0/.004)
Ø16.00 0/0.20
(.629DIA 0/.008)
2