AMB-8I
High Voltage 8 Input expander
with Modbus
Input Extender with Modbus RTU AMB-8I
Input Extender with Modbus RTU AMB-8I
Input Extender with Modbus RTU AMB-8I
- Eight 60-500V AC or DC digital inputs
- Multi baud-rate support and input signal indicators
- Wide power supply 8-36V DC or 8-24V AC
Digital input extender with high voltage range from 60V AC up to 500V AC to Modbus RTU. Input also support DC voltage in same voltage range. The power supply range is 8 to 36V and accept DC or AC voltage. Extended baud-rate and address configuration to meet advance system requirement.
| Digital inputs | 8 x opto-isolated digital inputs 60 to 500V AC or DC |
| Serial interface | 1 x RS485 |
| Baudrate | 2400, 4800, 9600, 14400, 19200, 28800, 38400, 57600, 115200, 128000 |
| Modbus address | 1 ~ 255 |
| Configuration | 4 way DIP switch for serial baudrate and 8 way DIP switch for Modbus address |
| Status indicators | 8 x input, 2 x serial data, 1 x power, 1 x activity |
| Other option | 120 Ohm RS485 termination jumper |
| Power | 8-36V DC with reverse polarity protection or 8-24V AC |
| Operating temperature | -10°C to 75°C |
| Housing | PVC DIN rail mount |
| Dimensions | 80mm x 90mm x 50mm |
| Weight | 100g |
| Operating system support | All Modbus masters |
