GlobalD4A-3316N
General-purpose Limit Switch
Image
General-purpose Limit switches, General load, IP67, Snap action, 2-circuit double break type, SPST-NO/SPST-NC, Coil spring, Neon lump, G1/2, Front mounting/Back mounting
| Shape/Structure |
General-purpose Limit switches |
|---|---|
| Actuator |
Coil spring |
| Operating mechanism |
Snap action |
| Contact form |
SPST-NO/SPST-NC |
| Degree of protection |
IP67 NEMA Type1, 2, 3, 4, 4X, 5, 6P, 12, 13 |
- Ratings / Performance
As of February 18, 2021
| Shape/Structure | General-purpose Limit switches |
|---|---|
| Operating mechanism | Snap action |
| ctuator | Coil spring 6.5 dia. Stainless steel coil spring |
| Frequency | 50/60 Hz |
| Contact configuration | 2-circuit double break type |
| Contact form | SPST-NO/SPST-NC |
| Load | General load |
| Inrush current | NC: 30 A max. NO: 20 A max. |
| Indicator | Neon lump, Possible to change between Light when operating and Light when not operating. |
| Conduit | G1/2 |
| Ambient temperature | Operating: -10 to 80 ℃ |
| Ambient humidity | 35 to 95% RH (with no icing) |
| Permissible operating frequency | Electrical: 30 operations / 1 minute max. Mechanical: 300 operations / 1 min max. |
|---|---|
| Contact resistance (Initial value) | 25 mΩ max. |
| Insulation resistance | Between each terminal of the same polarities: 100 MΩ min. Between live-metallic part and ground: 100 MΩ min. Between each terminal and non-live-metallic part: 100 MΩ min. at 500 VDC |
| Dielectric strength | Between each terminal of the same polarities: 1,000 VAC 50/60 Hz 1 min Between live-metallic part and ground: 1,500 VAC 50/60 Hz 1 min Between each terminal and non-live-metallic part: 1,500 VAC 50/60 Hz 1 min |
| Durability | Electrical: 1,000,000 operations min. (10 A at 125 VAC ) |
| Shock resistance | Destruction: 1,000 m/s2 max. |
| Pollution degree | 3 |
| Degree of protection | IP67 NEMA Type1, 2, 3, 4, 4X, 5, 6P, 12, 13 |
| Classification of protection against electric shock | Class I (with ground terminal) |
| Operating Force (OF) | Standard value 1.47 N max. |
|---|---|
| Pre-Travel (PT) | Standard value 15 ° max. Average value 5 ° |
As of February 18, 2021
- Dimensions
As of February 18, 2021
Mounting hole dimensions
As of February 18, 2021
- Circuits configuration
As of February 18, 2021
As of February 18, 2021
- Characteristic chart
As of February 18, 2021
Durability curve
Electrical
As of February 18, 2021
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