Open frame extension keypad for PRA-CSBK
Enables compact, full custom call stations or call panels
Connects to a maximum of 24 external selection switches with associated status indicators
RJ12-connection to PRA-CSBK for power and CAN-bus data and loop-through connection to a second PRA-CSEK
For stacked or side-by-side mounting with PRA-CSBK
| Dimensions (H x W x D) (mm) | 158 x 105 x 32 mm |
| Operating temperature (°C) | -5 – 50 °C |
| Protection | Watchdog |
| Weight (g) | 105 G |
