Datasheet
G-212 Safety Sensors / Components
Dimensions
Switches
Note: All units are in millimeters unless otherwise indicated.
Shaft Type with 1 Conduit
Shaft Type with 2 Conduits
Note: 1. Unless otherwise specified, a tolerance of 0.4 mm applies to all dimensions.
2. Variation occurs in the simultaneity of contact opening/closing operations of 2NC, 2NC/1NO, and 3NC contacts. Check contact operation.
3. There are a minimum of five turns of the screw thread for a Pg13.5 conduit opening and four turns minimum for a G 1/2 conduit opening.
4. Refer to the following diagram for details on M12 connectors.
1-conduit M12 Connector
Arm Lever Type with 1 Conduit
Red
Black
20.5×20.5
55
47±
0.2
2.5
18
14.2
30
21.5
(31.5)
27.5
11±
0.2
13±
0.2
28±
2
8
18 dia.12.5 dia.
Two, 3.2±
0.1
dia.
7±
0.2
20±
0.1
22±
0.1
9±
0.2
Two, 3.2±
0.1
dia.
22±
0.2
31max.
2.15±0.05R
mounting holes
Conduit
cap
(See note 3.)
8.5±0.1 dia.
Depth: 20 min.
0
Two, 4
+0.15
dia. holes
Depth: 5
D4NH-1@AS D4NH-2@AS
D4NH-3@AS D4NH-4@AS
D4NH-9@AS (See note 4.)
OF max. 0.15 N·m
PT 1 (NC)
PT 2 (NO)
(7) (MBB: 10)
(19) (MBB: 5
DOT min.
DOF min.
18
1 N·m
Red
Black
20.5×20.5
42±
0.1
40±
0.1
22±
0.1
20±
0.1
56 max. (3)
42
±
0.2
5.4
18
47
39
±
0.2
9±
0.2
2.5
25 dia.
30
20.5
11
±
0.2
21.5
28
±
2
13±
0.2
18 dia.12.5 dia.
Two, 3.2±
0.1
dia.
7±
0.2
(31.5)
Two, 3.2±
0.1
dia.
27.5
14.2
8
2.15±0.05R
mounting holes
Conduit cap
(See note 3.)
8.5±0.1 dia.
Depth: 20 min.
0
Two, 4
+0.15
dia. holes
Depth: 5
Cap
D4NH-5@AS D4NH-6@AS
D4NH-7@AS D4NH-8@AS
OF max. 0.15 N·m
PT 1 (NC)
PT 2 (NO)
(7) (MBB: 10)
(19) (MBB: 5)
DOT min.
DOF min.
18
1 N·m
(14)
M12×1
14.2
30
D4NH-9@@@
Red
Black
20.5×20.5
2.15±0.05R
mounting holes
Conduit
cap
(See
note 3.)
0
Two, 4
+0.15
dia. holes
Depth: 5
29±
1
2.5
18
20±
0.1
22±
0.1
55
43
80±
1
5.1
16
11±
0.2
21.5
(16.5)
27.5
(26.7)
(10.3)
1.5
(
37.9
)
22±
0.2
31
max.
47±
0.2
9±
0.2
30
14.2
D4NH-1@BC D4NH-2@BC
D4NH-3@BC D4NH-4@BC
D4NH-9@BC (See note 4.)
OF max. 0.15 N·m
PT 1 (NC)
PT 2 (NO)
(7) (MBB: 10)
(19) (MBB: 5)
DOT min.
DOF min.
18
1 N·m