EPC Series
- Explosion-proof connector (Explosion-proof class ExdⅡBT4)
- JIS crimp contacts make wiring easy
- Earth wire grounding terminals installed inside and outside
- Lightweight aluminum machined shell
Features
| Waterproof | Waterproof connector [IP-67 waterproof when connected] |
| Locking Method | Screw locking method |
| Explosion-proof grade and features |
|
| Wiring Method | JIS crimping method (JIC C 9711) |
| Allowable Temperature Range | -20℃ to +40℃ |
Characteristic
- Insulation resistance: When measured between the nearest conductors at the specified voltage, it is 5,000 MΩ or more.
- Withstand voltage: No short circuit or other abnormalities occur even when the specified voltage is applied between the closest conductors for one minute.
- Contact resistance: When a pair of contacts is joined to the correct length, the conductor resistance is 3 mΩ or less.
- Waterproof: After being left under a water pressure of 40kPa for 24 hours under normal use conditions, there is no sign of water entering the device.
Materials and Processing
| Material | Process | |
| Shell | Aluminum alloy | – |
| Insulator | Synthetic Resin | – |
| Contact | Copper alloy | Silver plating |
| Rubber seal | Synthetic rubber | – |
