Datasheet

2
D2FW-G M4 Mounting Sealed Basic Switch
D
2
F
W
-
G
Dimensions (Unit: mm) /Operating Characteristics
The @ is replaced with the code for the ratings and the contact forms. See the "List of Models" for available combinations of shapes.
Note1. Unless otherwise specified, a tolerance of ±0.4 mm applies to all dimensions.
Note2. The operating characteristics are for operation in the A direction ( ).
Characteristics
Note. The data given above are initial values.
*1. The values are at Free Position and Total Travel Position values for pin plunger, and Total Travel
Position value for lever. Close or open circuit of the contact is 1ms max.
*2. For testing conditions, consult your OMRON sales representative.
Item Model D2FW-G2 models D2FW-G0 models
Permissible operating speed 1mm to 500mm/s
Permissible
operating frequency
Mechanical 120 operations/min
Electrical 30 operations/min
Insulation resistance 100 MΩ min. (at 500 VDC with insulation tester)
Contact resistance (initial value) 100 mΩ max. 150 mΩ max.
Dielectric strength
Between terminals of the same
polarity
600 VAC 50/60 Hz for 1 min
Between current-carrying metal
parts and ground
1,500 VAC 50/60 Hz for 1 min
Between each terminal and
non-current-carrying metal parts
1,500 VAC 50/60 Hz for 1 min
Vibration resistance
* 1
Malfunction 10 to 55 Hz, 1.5 mm double amplitude
Shock resistance
Durability 1,000 m/s
2
{approx. 100G} max.
Malfunction * 1 300 m/s
2
{approx. 30G} max.
Durability * 2
Mechanical 300,000 operations min. (60 operations/min)
Electrical
30,000 operations min.
(20 operations/min)
100,000 operations min.
(20 operations/min)
Degree of protection IEC IP67
Ambient operating temperature
-40°C to +85°C (at ambient humidity 60% max.)
(with no icing or condensation)
Ambient operating humidity 95% max. (for +5°C to +35°C)
Weight Approx. 10.4 g (for SPDT model)
Mounting Holes (Unit: mm)
16
M4 Tap
4
+0.1
dia. holes
0
(depth: 2mm min.)
D2FW 㸫 G
㸦22.8㸧
t0.2 Stainless-steel lever
822
5
16
±0.15
15.3
5
㸦5㸧
13.5
300
±10
23.5
4.7
4.2
+0.2
dia.
0
4
+0.2
dia.
0
R3.5
4
0
dia.
0.15
NO AVS0.5 (Blue)
NC AVS0.5 (Red)
COM AVS0.5 (Black)
Lead wire
A
Operating
Position
Free
Position
●Leaf lever
D2FW-G#7#M
Operating Characteristics
Type
Model
Leaf lever
D2FW-G # 7 # M
Operating Force OF Max.
Releasing Force RF Min.
2.45N {250 gf}
0.29N {30 gf}
Overtravel OT Min.
Movement Differential MD Max.
1.0 mm
1.0 mm
Free Position FP Max.
Operating Position OP
Total Travel Position TTP
15.5 mm
11.5
± 2 mm
6.5 mm (reference value)
●Long leaf lever
D2FW-G#8#M
Operating
Characteristics
Type
Model
Long leaf lever
D2FW-G # 8 # M
Operating Force OF Max.
Releasing Force RF Min.
2.94N {300 gf}
0.59N {60 gf}
Overtravel OT Min.
Movement Differential MD Max.
1.0 mm
1.0 mm
Free Position FP Max.
Operating Position OP
Total Travel Position TTP
19 mm
12
± 2 mm
8.5 mm (reference value)
D2FW 㸫 G
㸦19㸧
t0.2 Stainless-steel lever
822
5
16
±0.15
15.3
㸦5㸧
5
Operating
Position
Free
Position
13.5
300
±10
23.5
4.7
NO AVS0.5 (Blue)
NC AVS0.5 (Red)
R3.5
COM AVS0.5 (Black)
Lead wire
A
4.2
+0.2
dia.
0
4
+0.2
dia.
0
4
0
dia.
0.15