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Ultra Subminiature Basic Switches (J-Size)
J Ultra Subminiature Basic Switch
Subminiature Models Capable of Large-capacity Loads
- Snap-action switch allows large-capacity switching (7 A at 250 VAC) in spite of its small size (8.9 x 12.7 x 5.1 mm).
- Particularly suitable as control switches for applications where there are restrictions on installation space and weight.
- Easy positioning, as the pin plunger is located in alignment with the center line of one of the two mounting holes.
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| Actuator |
Model |
| Pin plunger
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J-7 |
| Short hinge lever
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J-7-V |
| Hinge lever
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J-7-V3 |
| Long hinge lever
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J-7-V4 |
| Short hinge roller lever
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J-7-V22 |
| Hinge roller lever
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J-7-V2 |
Note: Externally mounted levers JAL and JAL2 are sold separately.Refer to page 208. Contact Form SPDT
Ratings
Rated voltage |
Resistive load |
125VAC 250VAC |
7A 7A |
| Note: |
The ratings values apply under the following test conditions:
Ambient temperature: 20±2ºC
Ambient humidity: 65±5% Operating frequency: 30 operations/min |
Characteristics
| Operating speed |
0.05 mm to
1 m/s (pin plunger models) |
| Operating frequency |
Mechanical:
400 operations/min max. Electrical: 30 operations/min max. |
| Insulation resistance |
100 MΩ
min. (at 500 VDC) |
| Contact resistance (initial value) |
15 mΩ
max. |
| Dielectric strength
|
600 VAC, 50/60
Hz for 1 min between terminals of the same polarity 1,500 VAC, 50/60 Hz for 1 min between each terminal and
non-current-carrying metal part and between current-carrying metal part and ground. |
| Vibration resistance (see note 2) |
Malfunction:
10 to 55 Hz, 1.5-mm double amplitude |
| Shock resistance (see note 2,3) |
Destruction:
1,000 m/s2 {approx. 100G} max. Malfunction: 200 m/s2 {approx. 20G} max. (pin plunger
models) |
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Mechanical:
10,000,000 operations min.(60 operations/min) Electrical: 50,000 operations min. (30 operations/min) |
| Degree of protection |
IEC IP40 |
| Degree of protection against electric
shock |
Class I |
| Proof tracking index (PTI) |
175 |
| Ambient operating temperature |
-10ºC to 80ºC (at ambient humidity of 60% max.)(with no icing) |
| Ambient operating humidity |
85% max. (for 5°C to 35°C) |
| Weight |
Approx. 1
g (pin plunger models) |
| Note: |
1. |
The data given above are initial values. |
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2. |
Malfunction: 1 ms max. |
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3. |
For the pin plunger models, the values are at the free position and total travel position.
For the lever models, they are at the total travel position. |
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4. |
For testing conditions, consult your OMRON sales representative. |
| Note: |
1. |
All units are in millimeters
unless otherwise indicated. |
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2. |
Unless otherwise specified, a
tolerance of ±0.2mm applies to all dimensions. |
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3. |
The operating characteristics are for operation in the A direction( ). |
Pin Plunger Models J-7  |
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| Model |
J-7 |
| OF max. RF min. |
1.37 N {140 gf}
0.27 N {28 gf} |
| PT max. OT min. MD max. |
0.6 mm
0.1 mm
0.15 mm |
| OP |
8.1±0.3 mm |
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Short Hinge Lever Models J-7-V  |
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| Model |
J-7-V |
| OF max. RF min. |
0.49 N { 50 gf}
0.08 N {9 gf} |
| PT max. OT min. MD max. |
1.7 mm
0.35 mm
0.5 mm |
| OP |
8.3±1.2 mm |
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Hinge Lever Models J-7-V3  |
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| Model |
J-7-V3 |
| OF max. RF min. |
0.29 N {30 gf}
0.04 N {5 gf} |
| PT max. OT min. MD max. |
2.9 mm
0.5 mm
0.7 mm |
| OP |
8.3±1.9 mm |
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Long Hinge Lever Models J-7-V4 |
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| Model |
J-7-V4 |
| OF max. RF min. |
0.20 N {20 gf}
0.02 N {3 gf} |
| PT max. OT min. MD max. |
4.5 mm
0.8 mm
1.2 mm |
| OP |
8.3±2.9 mm |
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Short Hinge Roller Lever Models J-7-V22  |
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| Model |
J-7-V22 |
| OF max. RF min. |
0.54 N {55 gf}
0.04 N {5 gf} |
| PT max. OT min. MD max. |
1.6 mm
0.25 mm
0.4 mm |
| OP |
14.7±1 mm |
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Hinge Roller Lever Models J-7-V2  |
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| Model |
J-7-V2 |
| OF max. RF min. |
0.324 N {33 gf}
0.02 N {3 gf} |
| PT max. OT min. MD max. |
2.7 mm
0.45 mm
0.7 mm |
| OP |
14.7±1.9 mm |
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Accessories (Sold Separately) Actuators |
Leaf Spring JAL  |
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| Model |
JAL |
| OF max. RF min. |
1.95 N {199 gf}
0.54 N {56 gf} |
| PT max. OT min. MD max. |
5.2 mm
(reference value)
0.3 mm
0.8 mm |
| FP max. OP |
13.1 mm
8.7±0.8 mm |
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JAL2  |
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| Model |
JAL2 |
| OF max. RF min. |
1.95 N {199 gf}
0.54 N {56 gf} |
| PT max. OT min. MD max. |
3.6 mm
(reference value)
0.3 mm
0.8 mm |
| FP max. OP |
19.5 mm
15.1±0.8 mm |
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