参数资料
型号: D4N-2F72
元件分类: 开关
英文描述: SNAP ACTING/LIMIT SWITCH, 3PST, MOMENTARY, 2.5A, 250VDC, 9mm, PANEL MOUNT
文件页数: 7/24页
文件大小: 6206K
代理商: D4N-2F72
D4N
15
2-conduit Models
Note: Unless otherwise specified, a tolerance of
±0.4 mm applies to all dimensions.
v
Two, 4
+0.15 dia. holes
Depth: 5
0
One-way Roller Arm Lever
(Horizontal)
D4N-5
@62
D4N-6
@62
D4N-8
@62
12 dia. x 5
resin roller
2.15
±0.05R
mounting holes
30
Cap
20.5
21.5
42±0.2
(3)
56 max.
47
25 dia.
2.5
5.4
9±0.2
20±0.1
40±0.1
42±0.1
22±0.1
14.2
11±0.2
10.2
(31.5)
14.8
Operating direction
23.3
13.5
11±0.2
19.5±0.2
20R
OP
21.5
39±0.2
Conduit cap
Two, 4
+0.15 dia. holes
Depth: 5
0
One-way Roller Arm Lever
(Vertical)
D4N-5
@72
D4N-6
@72
D4N-8
@72
Operating
direction
12 dia.
× 5
resin roller
30
Cap
20.5
21.5
42±0.2
(3)
56 max.
47
25 dia.
2.5
5.4
9±0.2
20±0.1
40±0.1
42±0.1
22±0.1
14.2
OP
14.7
19R
19.5±0.2
11±0.2
12
11±0.2
10.2
(31.5)
21.5
39±0.2
2.15
±0.05R
mounting
holes
Conduit cap
Adjustable Roller Lever, Form Lock
(with Metal Lever, Resin Roller)
D4N-6
@2G
D4N-8
@2G
17.5 dia.
× 6.8
resin roller
Two, 4
+0.15 dia. holes
Depth: 5
0
30
Cap
27.5
20.5
11±0.2
21.5
42±0.2
(3)
56 max.
47
25 dia.
2.5
5.4
9±0.2
18
20±0.1
40±0.1
42±0.1
22±0.1
14.2
45±1
39.5±1
(31)
39±0.2
20 to 66R
Resin lever
2.15
±0.05R
mounting holes
Conduit cap
20.5
× 20.5
Adjustable Roller Lever, Form Lock
(with Metal Lever, Rubber Roller)
D4N-6
@2H
D4N-8
@2H
50 dia.
× 8
rubber roller
Bearing
Stainless
steel lever
Two, 4
+0.15 dia. holes
Depth: 5
0
20.5
× 20.5
30
Cap
27.5
20.5
11±0.2
21.5
42±0.2
(3)
56 max.
47
25 dia.
2.5
5.4
9±0.2
18
20±0.1
40±0.1
42±0.1
22±0.1
14.2
48.2±1
41.3±1
(29.2)
39±0.2
32 to 66R
2.15
±0.05R
mounting holes
Conduit cap
Snap-action (1NC/1NO) (2NC), Slow-action (2NC)
(3NC)
Note: Variation occurs in the simultaneity of contact opening/closing
operations of 2NC, 2NC/1NO, and 3NC contacts. Check contact
operation.
*1. The operating characteristics of these Switches were measured
with the roller lever set at 30 mm.
*2. The operating characteristics of these Switches were measured
with the roller lever set at 31 mm.
*3. Only for snap-action models.
*4. Reference value.
*5. For safe use, always make sure that the minimum values or greater
are provided.
Model
Operating characteristics
D4N-
@162
D4N-
@262
D4N-
@B62
D4N-
@D62
D4N-
@172
D4N-
@272
D4N-
@B72
D4N-
@D72
D4N-
@12G
D4N-
@22G
D4N-
@B2G
D4N-
@D2G
*1
D4N-
@12H
D4N-
@22H
D4N-
@B2H
D4N-
@D2H
*2
Operating force
OF max. 5.0 N
5.0 N
4.5 N
Release force
RF min. 0.8 N
0.8 N
0.4 N
Pretravel
PT max. 4 mm
4 mm
18
° to 27°
18
° to 27°
Overtravel
OT min. 5 mm
5 mm
40
°
40
°
Movement differential
MD max.
*3
1.5 mm
14
°
14
°
Operating position OP
37
±0.8 mm 27 ±0.8 mm ---
---
Total travel
TT
*4
(9 mm)
(70
°)(70°)
Direct opening travel
DOT min.
*5
5.8 mm
4.8 mm
50
°
50
°
Direct opening force
DOF min.
*5
20 N
Slow-action (1NC/1NO) (2NC/1NO)
*1. The operating characteristics of these Switches were measured
with the roller lever set at 30 mm.
*2. The operating characteristics of these Switches were measured
with the roller lever set at 31 mm.
*3. Reference values.
*4. Only for MBB models. (D4N-@E@@ or D4N-@F@@)
*5. For safe use, always make sure that the minimum values or greater
are provided.
Model
Operating characteristics
D4N-
@A62
D4N-
@C62
D4N-
@E62
D4N-
@F62
D4N-
@A72
D4N-
@C72
D4N-
@E72
D4N-
@F72
D4N-
@A2G
D4N-
@C2G
D4N-
@E2G
D4N-
@F2G
*1
D4N-
@A2H
D4N-
@C2H
D4N-
@E2H
D4N-
@F2H
*2
Operating force
OF max. 5.0 N
5.0 N
4.5 N
Release force
RF min. 0.8 N
0.8 N
0.4 N
Pretravel
PT max.
(NC)
4 mm
18
° to 27°
18
° to 27°
PT (NO)
*3
(5.2 mm)
(4.3 mm)
(44
°)(44°)
PT max.
(NC)
*4
4 mm
27.5
° to 36.5° 27.5° to 36.5°
PT (NO)
*3, 4
(1.5 mm)
(18
°)(18°)
Overtravel
OT min. 5 mm
5 mm
40
°
40
°
Operating position OP
37
±0.8 mm 27 ±0.8 mm ---
---
OP
*4 36 ±0.8 mm
26.1
±0.8 mm
---
Total travel
TT
*3
(9 mm)
(70
°)(70°)
Direct opening travel
DOT min.
*5
5.8 mm
4.8 mm
50
°
50
°
Direct opening force
DOF min.
*5
20 N
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