ENG
| Manufacturer | Detnov |
|---|
The TMB-251 is a communication card for Detnov CAD-150 series addressable control panels. It has an RS485 port for the panel and repeater network (S-Network, ring or bus, up to 32 nodes, up to 1 km between nodes), 2 RS485 ports for integration with other systems via Modbus, an Ethernet port for Detnov Cloud and Modbus IP and an RS232 port for a serial printer. Electrical isolation between nodes boosts the network signal. The card adds Modbus remote control of the panel's main functions and remote monitoring and control via Detnov Cloud; compatible with SGD-151 graphic software.
| Type | communication card |
|---|---|
| Compatible with | CAD-150 series panels |
| Ports | 1 × RS485 (S-Network), 2 × RS485 (Modbus), 1 × Ethernet, 1 × RS232 |
| Network | up to 32 nodes, up to 1 km between nodes, network up to 32 km |
| Wiring | 2 × 1.5 mm² twisted shielded cable |
| Operating temperature | -5 … +40 °C |
| Humidity | 95 % (non-condensing) |