GlobalD4A-4510N
General-purpose Limit Switch
Image
General-purpose Limit switches, General load, IP67, Snap action, 4-circuit double break type, DPST-NO/DPST-NC, Top plunger
| Shape/Structure |
General-purpose Limit switches |
|---|---|
| Actuator |
Top plunger |
| Operation type |
Simultaneous operation type |
| Contact form |
DPST-NO/DPST-NC |
| Degree of protection |
IP67 |
- Ratings / Performance
As of March 3, 2019
| Shape/Structure | 4-circuit double break type |
|---|---|
| Service life | General type |
| Operating mechanism | Snap action |
| ctuator | Top plunger Roller |
| Operation type | Simultaneous operation type |
| Frequency | 50/60 Hz |
| Contact configuration | 4-circuit double break type |
| Contact form | DPST-NO/DPST-NC |
| Load | General load |
| Ratings (AC): Non-Inductive load | Resistive load (NC): 5 A at 125 VAC、3 A at 250 VAC、AC480V 1.5A、1 A at 600 VAC Resistive load (NO): 5 A at 125 VAC、3 A at 250 VAC、AC480V 1.5A、1 A at 600 VAC Lamp load (NC): 125 VAC 2 A、1 A at 250 VAC、0.5 A at 480 VAC、0.4A at 600 VAC Lamp load (NO): 125 VAC 2 A、1 A at 250 VAC、0.5 A at 480 VAC、0.4A at 600 VAC Inductive load (NC): 4A at 125 VAC、2 A at 250 VAC、1 A at 480 VAC、0.7 A at 600 VAC Motor load (NC): 3 A at 125 VAC、1.5 A at 250 VAC、0.8 A at 480 VAC、0.5 A at 600 VAC Motor load (NO): 3 A at 125 VAC、1.5 A at 250 VAC、0.8 A at 480 VAC、0.5 A at 600 VAC |
| Ratings (DC): Non-Inductive load | Resistive load (NC): 14 VDC 5 A、3 A at 30 VDC、125 VDC 0.4 A、250 VDC 0.2 A Resistive load (NO): 14 VDC 5 A、3 A at 30 VDC、125 VDC 0.4 A、250 VDC 0.2 A Lamp load (NC): 14 VDC 2 A、1 A at 30 VDC、0.1A at 125 VDC、0.05A at 250 VDC Lamp load (NO): 14 VDC 2 A、1 A at 30 VDC、0.1A at 125 VDC、0.05A at 250 VDC Inductive load (NC): 4 A at 14 VDC、2 A at 30 VDC、125 VDC 0.4 A、250 VDC 0.2 A Motor load (NC): 3 A at 14 VDC、1.5 A at 30 VDC、0.1A at 125 VDC、0.05A at 250 VDC Motor load (NO): 3 A at 14 VDC、1.5 A at 30 VDC、0.1A at 125 VDC、0.05A at 250 VDC |
| Inrush current | NC: 30 A NO: 20 A |
| Conduit | G1/2 |
| Ambient temperature | 使用時: -20 to 100℃ |
| Ambient humidity | 35 to 95% |
| Permissible operating frequency | Electrical: 30 operations / 1 minute max. Mechanical: 300 operations / 1 minute 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: 1000 VAC 50/60 Hz 1 min Between live-metallic part and ground: 2,200 VAC 50/60 Hz 1 min Between each terminal and non-live-metallic part: 2,200 VAC 50/60 Hz 1 min |
| Durability | Electrical: 750,000 operations min. (5 A at 125 VAC) |
| Vibration resistance | Malfunction: 10 to 55 Hz, 1.5 mm double amplitude |
| Shock resistance | Destruction: Max. 1000 m/s**2 |
| 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 17.65 N max. |
|---|---|
| Release Force (RF) | Standard value 4.90 N min. |
| Pre-Travel (PT) | Standard value 1.6 mm max. |
| Movement Differential (MD) | Standard value 1.0 mm max. |
| Over-Travel (OT) | Standard value 5.1 mm min. |
| Operating Position (OP) | Standard value 56±0.8 mm |
As of March 3, 2019
- Circuits configuration
As of March 3, 2019
As of March 3, 2019
- Characteristic chart
As of March 3, 2019
Durability curve
Electrical
As of March 3, 2019
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