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參數資料
| 型號： | AB542277F |
| 元件分類： | 開關 |
| 英文描述： | PUSHBUTTON SWITCH, LATCHED, 0.6A, 125VDC, PANEL MOUNT |
| 封裝： | ROHS COMPLIANT |
| 文件頁數： | 1/2頁 |
| 文件大小： | 85K |
| 代理商： | AB542277F |
AB5
PRODUCT TYPES
SPECIFICATIONS
1. Contact rating
2. Characteristics
PUSH-BUTTON SWITCHES
ACE PUSH-BUTTON
SWITCHES (AB5)
Type
Part No.
Push-button color (Number replaces asterisk in part number.)
Red
Green
2
3
2
3
Black
1
1
Yellow
4
4
White
5
5
Blue
6
6
Push type
Lock type
AB5
2177F
AB5
2277F
Kind of load
AC rating
DC rating
0.6A 125V DC
0.6A 125V DC
Resistive load (cos nearly equal 1.0)
Inductive load(cos nearly equal 0.4)
15A 125V AC,15A 250V AC
10A 125V AC,10A 250V AC
Expected life
Mechanical
Electrical
Min. 10
7
(60 cpm)
Min. 10
5
(20 cpm) at rated load
Min. 100 M
(at 500 V DC measured by insulation resistive meter)
1000 Vrms for 1 min. (at detection current: 10mA)
1500 Vrms for 1 min. (at detection current: 10mA)
1500 Vrms for 1 min. (at detection current: 10mA)
Max. 50 m
(By voltage drop at 1 A, 6 to 8 V DC)
0.1 to 1,000 mm/s
600 cpm
–25
°
C to +85
°
C (Not freezing below 0
°
C)
Movable: AgSnO
2
alloy; Fixed: AgZnO alloy
Insulation resistance
Breakdown
voltage
Between non-continuous terminals
Between each terminal and other exposed metal parts
Between each terminal and ground
Contact resistance
Allowable operation speed (No load)
Max. switching frequency (No load)
Ambient temperature
Contact material
FEATURES
1. High performance and excellent
characteristics.
An AH7 snap action switch is used in the
switch body and since the installation
frame is made of molded plastic,
dimensional accuracy is now on a new
level.
2. Two series: push type and lock type
Lock type also available that locks when
rotated.
3. Six push-button colors
You can use colors in accordance with
sequence functions.
4. The switch body uses an AH7 snap
action switch (O.F. 3.92 N max. type).
Also, if dirt and water resistant
properties are required of the internal
switch, a V type turquoise switch
(sealed type snap action switch) can
be built in. Please inquire.
PRECAUTIONS WHEN
USING CADMIUM-FREE
CONTACT TYPE
Models with cadmium-free contacts have
been introduced in order to reduce
environmentally harmful substances. (“F”
is affixed to the end of the part number.)
We ask customers who are currently
using products with cadmium-containing
contacts (no “F” at the end of the part
number) to please make the switch to
models with cadmium-free contacts.
When switching, operating life may differ
depending on the load. Please be sure to
verify this by conducting an evaluation
using actual equipment.
Push type
Lock type
12 dia.
RoHS Directive compatibility information
http://www.nais-e.com/
All Rights Reserved C
OPYRIGHT
Matsushita Electric Works, Ltd.
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