ComNet FDC10M1(A) contact closure transceiver provides bi-directional transmission of contact closure over one multimode optical fiber. The bi-directional contact closure module has two relay outputs and one relay input. One relay output follows the “relay input” at the remote end. When the remote “relay input” is shorted, the local relay output is closed and vice-versa. The second relay output is closed when “carrier” is detected from the remote end, this indicates that the optical fiber is connected and that the remote end has power and is operating.
| Make | ComNet |
|---|---|
| Manufacturer | ComNet Europe Ltd. |
| Model code | FDC10M1(A) |
| Transmission type | Fibre Optic transmission |
| Alarm Inputs | 1 ~ 3 alarms |
| TX/RX | TX/RX |
| Transmission Range m | 16,000 |
| Number of Fibres | 1 |
| Physical Specifications |
Weight g: 500 Dimensions mm: 104 x 95 x 27 |
| Electrical Specifications |
Power Consumption: 80 mA Voltage: 8 ~ 15 V DC |
| Environmental Specifications |
Operating Temp oC: -40 ~ +75 C (-40 ~ +167 F) Operating Humidity %: 0 ~ 95 |
| Additional info | ComNet FDC10M1(A) contact closure transceiver provides bi-directional transmission of contact closure over one multimode optical fiber. The bi-directional contact closure module has two relay outputs and one relay input. One relay output follows the “relay input” at the remote end. When the remote “relay input” is shorted, the local relay output is closed and vice-versa. The second relay output is closed when “carrier” is detected from the remote end, this indicates that the optical fiber is connected and that the remote end has power and is operating. |