A4EG
6
Structure and Nomenclature
Structure
Contact Forms
Operating Patterns
A4EG-C000041
A4EG-BE2R041
A4EG-BM2B041
* Refer to
Dimensions
on page 7 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.
Operating Characteristics
Chart (Enabling Switch Section)
Operating Stroke (Enabling Switch Section)
Operating Force (Enabling Switch Section:
Reference Values)
* HF: Holding force
Operating Force (Emergency Stop Switch
Section: Reference Values)
Operating Force (Pushbutton Switch Section:
Reference Value)
A4EG-C000041
A4EG-BE2R041
A4EG-BM2B041
Terminal 2
Terminal 1
Terminal 5
Terminal 6
Terminal 3
Terminal 4
Terminal
8
Terminal 7
Emergency Stop
S
w
itch Section/
P
u
sh
bu
tton S
w
itch
Section
Terminal 2
Terminal 1
Terminal 5
Terminal 6
Terminal 3
Terminal 4
Ena
b
ling S
w
itch
Section
Three Positions: OFF - ON - OFF
Contact Configuration
Position 1
OFF
OFF
N
ot Gripped
Gripped to
Middle
Position
Gripped past
Middle
Position
Gripped lightly
Released
Released
Gripped Farther
Position 3
Position 2
ON
Ena
b
ling S
w
itch
Emergency Stop S
w
itch
P
u
sh
bu
tton S
w
itch
(5)
(7)
(6)
(
8
)
Terminal
N
o.
Terminal
N
o.
Terminal
N
o.
(5)
(7)
(6)
(
8
)
Terminal
N
o.
Terminal
N
o.
(1)
(3)
(5)
(2)
(4)
(6)
Terminal
N
o.
Terminal
N
o.
*
*
* Terminal No. (5), (6): A4EG-C000041 only
Operation
Terminal No.
Position 1
▼
Position 2
▼
Position 3
▼
Enable output
1 to 2
3 to 4
Grip output
5 to 6
Operation
Terminal No.
Position 1
▼
Position 2
▼
Position 3
▼
Enable output
1 to 2
3 to 4
Pushbutton
switch
Terminal No.
Operation
Contact
Emergency
stop switch
output
5 to 6
7 to 8
Operation (push)
ON
→
OFF
Reset (turn reset)
OFF
→
ON
Operation
Terminal No.
Position 1
▼
Position 2
▼
Position 3
▼
Enable output
1 to 2
3 to 4
Pushbutton
switch
Terminal No.
Operation
Contact
Pushbutton
switch output
5 to 6
(pushbutton switch A) *
Push
OFF
→
ON
7 to 8
(pushbutton switch B) *
Push
OFF
→
ON
Operating characteristics
Specified value
Enable output (ON)
PT2 max.
3.6 mm
Max. enable holding position
TT1
Approx. 4.2 mm
Enable direct opening position
PT3 max.
6.0 mm
Max. stroke
TT2
Approx. 6.7 mm
Operating characteristics
Specified value
Enable operating force
OF1 max.
14 N
Enable holding force
HF *
Approx. 8 N
Grip operating force
OF2 max.
40 N
Operating characteristics
Specified value
Operating force
OF max.
14.7 N
Reset force
RF max.
0.1 N·m
Operating characteristics
Specified value
Operating force
OF max.
3 N
Operating stroke
PT1
HF
OF1
OF2
PT2
TT1 PT3 PT4 TT2
Oper
ating f
orce
Ena
b
le o
u
tp
u
t
(1-2, 3-4)
Grip o
u
tp
u
t
(5-6)
