IAR3F1100 [ETC]
SWITCH PUSH SPST-NO 2A 24V;
| 型号： | IAR3F1100 |
| 厂家： | 
ETC |
| 描述： | SWITCH PUSH SPST-NO 2A 24V 开关 光电二极管 |
| 文件： | 总4页 (文件大小：1237K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
IA series
Low profile pushbutton switches for harsh
environments • bushing Ø 16 mm • momentary
DISTINCTIVE FEATURES
Resistant to frost, sand and hydrocarbons
Tactile feedback
Front panel sealed to IP65 and IP67
ENVIRONMENTAL SPECIFICATIONS
• Front panel sealing :
IP65 and IP67 acc. to IEC 60529
• Salt spray : IEC 512-6, test 11f
• Operating temperature : -20 °C to +65 °C (-4 °F to +149 °F)
ELECTRICAL SPECIFICATIONS
• Max. current/voltage rating with resistive load : 2 A 24 VDC
• Initial contact resistance : 100 mΩ max.
• Insulation resistance : 100 MΩ min. at 500 VDC
• Dielectric strength : 500 Vrms
• Electrical life at full load : 1,000,000 cycles
GENERAL SPECIFICATIONS
• Panel thickness : 7 mm (.276) max.
• Total travel : 1.5 mm (.059) ± 0.3 mm
• Typical operating force : 7 N ± 2 N
• Low level or mechanical life : 1,000,000 cycles
• Torque : 0.5 to 1 Nm max. applied to nut
MATERIALS
• Case/bushing : thermoplastic
• Actuator : polyurethane
• Contacts : silver, gold plated
• Multi-wire leads AWG20, section 0.6 mm2.
• Terminal seal : epoxy
The company reserves the right to change specifications without notice.
1
IA series
Low profile pushbutton switches for harsh
environments • bushing Ø 16 mm • momentary
PANEL MOUNTING
• Panel cut-out Ø 16.2 mm (.637)
• Min. pitch for matrix mounting :
- with standard hex nut : 27 x 27 mm (1.062 x 1.062)
- with knurled nut U3327: 20 x 20 mm (.787x.787)
1
- Flat seal
ELECTRICAL FUNCTIONS
C
NC
NO
Function 3 (NO)
Function 5 (NC+NO)
2
IA series
Low profile pushbutton switches for harsh
environments • bushing Ø 16 mm • momentary
BUILD YOUR PART NUMBER
BASIC PART NUMBER
IA
ELECTRICAL FUNCTIONS
SERIES
ACTUATOR SHAPES
TERMINALS
Normally open
Round, curved
Flying leads
R
F
3
5
(NO)
NC+NO combined
OPTIONS
CONTACTS
ACTUATOR COLORS
CASE COLOR
Silver, gold
plated
Blue
Black
1
00
1
Black
2
Green
3
Grey
4
Yellow
5
Red
6
White
7/1
Orange
9
ABOUT THIS SERIES
On the following pages, you will find successively basic part numbers of switches and options in the same order as in above chart.
A sealing boot is available to protect the switches against frost and sand. See "Sealing Boots" section of website.
Mounting accessories : Standard hardware supplied : 1 hex nut 19 mm (.748) across flats and 1 flat seal. Knurled nut U3327 available
on request.
3
IA series
Low profile pushbutton switches for harsh
environments • bushing Ø 16 mm • momentary
MODELS
IAR3F
IAR5F
Normally open (NO
NC+NO combined
Wire colors (NC+NO) : black = common, brown = NC, blue = NO
NO model has 2 terminals only.
CONTACT MATERIAL
ACTUATOR COLORS
BASIC P/N
1
Silver, gold plated
BASIC P/N
1
Blue
2
Black
Green
Grey
3
4
5
Yellow
Red
White
Orange
6
7/1
9
CASE COLORS
BASIC P/N
00
Black
4
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