CXH1-24(A)
The CXH1-24(A) provides local manual operation for associated underground coal mine equipment. Push-buttons send commands to connected devices, which issue the drive signals required to operate field equipment. A two-position selector allows operators to switch between local and remote modes for convenient on-site start and stop control. Its compact size and straightforward structure simplify installation and operation, while dry-contact outputs provide a practical interface with the linked control equipment.
Features
Technical Parameters
| Parameter | Specification |
|---|---|
| Rated voltage | 24 V DC |
| Supply voltage range | 18-25 V DC |
| Operating current | No more than 50 mA |
| Control outputs | 6 dry-contact channels |
| Closed-contact resistance | No more than 0.5 Ω |
| Open-contact resistance | At least 100 kΩ |
| Contact rating | 24 V DC / 5 A |
| Operating controls | Push-buttons and two-position selector |
| Explosion-protection marking | Ex ib I Mb |
Applications
Local operation and local/remote mode selection for associated control equipment in underground coal mines.
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