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Structure and Nomenclature
Structure
A4EG-C000041
Enabling Switch
Section
Terminal 3
Terminal 2
Terminal 1
Terminal 4
Terminal 5
Terminal 6
Contact Forms
Operating Patterns
A4EG-C000041
Position 1
Operation
Terminal No.
1 to 2
Enable output
3 to 4
Grip output
5 to 6
A4EG-BE2R041
Position 1
Operation
Terminal No.
1 to 2
Enable output
3 to 4
Pushbutton
Terminal No.
switch
Emergency
5 to 6
stop switch
7 to 8
output
A4EG-BM2B041
Position 1
Operation
Terminal No.
1 to 2
Enable output
3 to 4
Pushbutton
Terminal No.
switch
5 to 6
(pushbutton switch A) *
Pushbutton
switch output
7 to 8
(pushbutton switch B) *
* Refer to Dimensions on page 6 for information on the positions of
pushbutton switches A and B.
OPEN
ON: CLOSED
CLOSED
OFF: OPEN
Note: 1. The contact ON/OFF timing is not synchronized. Confirm
performance before application.
2. Direct opening only during grip.
A4EG-BE2R041
A4EG-BM2B041
Emergency Stop
Switch Section/
Pushbutton Switch
Section
Terminal 2
Terminal 1
Terminal 5
Terminal 6
Position 2
Position 3
▼
▼
Position 2
Position 3
▼
▼
Operation
Contact
ON → OFF
Operation (push)
Reset (turn reset)
OFF → ON
Position 2
Position 3
▼
▼
Operation
Contact
Push
OFF → ON
Push
OFF → ON
Three Positions: OFF - ON - OFF
Position 1
Not Gripped
Gripped lightly
OFF
Terminal 3
Contact Configuration
Terminal 4
Enabling Switch
Terminal 8
(2)
(4)
(6)
Terminal No.
Terminal 7
(1)
(3)
(5)
Terminal No.
* Terminal No. (5), (6): A4EG-C000041 only
Operating Characteristics
Chart (Enabling Switch Section)
OF2
▼
OF1
HF
Enable output
(1-2, 3-4)
▼
Grip output
(5-6)
Operating Stroke (Enabling Switch Section)
Operating characteristics
Enable output (ON)
Max. enable holding position
Enable direct opening position
Max. stroke
Operating Force (Enabling Switch Section:
▼
Reference Values)
Operating characteristics
Enable operating force
Enable holding force
Grip operating force
* HF: Holding force
Operating Force (Emergency Stop Switch
Section: Reference Values)
Operating characteristics
Operating force
Reset force
Operating Force (Pushbutton Switch Section:
Reference Value)
Operating characteristics
Operating force
Position 2
Gripped to
Middle
Position
ON
Released
Gripped Farther
Released
Emergency Stop Switch
Pushbutton Switch
*
(5)
Terminal No.
(7)
(5)
(6)
Terminal No.
(7)
(8)
*
Terminal No.
Terminal No.
PT1
PT2
TT1 PT3 PT4 TT2
Operating stroke
Specified value
PT2 max.
TT1
Approx. 4.2 mm
PT3 max.
TT2
Approx. 6.7 mm
Specified value
OF1 max.
HF *
Approx. 8 N
OF2 max.
Specified value
OF max.
RF max.
Specified value
OF max.
A4EG
Position 3
Gripped past
Middle
Position
OFF
(6)
(8)
Terminal No.
3.6 mm
6.0 mm
14 N
40 N
14.7 N
0.1 N·m
4 N
5
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