GlobalD4N-2ALE
Safety Limit Switch
Image
Safety Limit Switch, G1/2, 1-conduit, 1NC/1NO (slow-action), Fork lever lock (left operation)
| Actuator |
Fork lock lever |
|---|---|
| Operation type |
Left operation type |
| Operating mechanism |
Slow action |
| Contact form |
1NC/1NO |
| Degree of protection |
IP67 |
- Ratings / Performance
As of October 23, 2025
| Operating mechanism | Slow action |
|---|---|
| Operation type | Left operation type |
| ctuator | Fork lock lever 2-17.5 dia. x 8 Rubber roller |
| Frequency | 50/60 Hz |
| Contact form | 1NC/1NO |
| Load | General load/Micro load |
| Conduit | G1/2 Number of conduit: 1 |
| Ambient temperature | Operating: -30 to 70 ℃ (with no icing) |
| Ambient humidity | 95 %RH max. |
| Permissible operating frequency | 30 operations / 1 minute max. |
|---|---|
| Contact resistance (Initial value) | 25 mΩ max. |
| Insulation resistance | 100 MΩ min. |
| Impulse withstand voltage | Between each terminal of the same polarities: 2.5 kV Between each terminal of the different polarities: 4 kV Between each terminal and non-live-metallic part: 6 kV |
| Durability | Mechanical: 10 million operations min. |
| Vibration resistance | Malfunction: 10 to 55 Hz, 0.75 mm single amplitude |
| Shock resistance | Destruction: 1000 m/s2 Malfunction: 300 m/s2 |
| Degree of protection | IP67 |
| Classification of protection against electric shock | Class II (Double insulation) |
| Pre-Travel (PT) | Reference value 6.5 ° |
|---|---|
| Force necessary to reverse the direction of the lever | Standard value 6.4 N max. |
| Movement until the lever reverses" | Standard value 55±10 ° |
As of October 23, 2025
- Dimensions
As of October 23, 2025
Mounting hole dimensions
As of October 23, 2025
- Circuits configuration
As of October 23, 2025
As of October 23, 2025
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