MR-AI8 Modbus RTU analogue input for passive temperature sensors (Pt1000, Ni1000, NTC) and other resistances and active 0-10V sensors (temperature, electrical vent, valve positions, window monitoring, dewpoint monitoring). he inputs can be configured universally by means of standard objects via a BACnet client.
Modbus RTU, RS485 (two-wire bus), Supply voltage 20 V to 28 V AC/DC. Connection with spring clamp terminal blocks (push-in).
| Category | I/O components, Input |
| Manufacturer | METZ Connect |
| Bus | Modbus RTU |
| Inputs | 8 x individually configurable |
| Measurement range (resistance) | 40 Ohm to 4 MOhm |
| Measurement range (voltage) | 0 V to 10 V DC |
| Input / resolution | ±10 mV |
| Transmission rate | 1200 to 115200 baud |
| Mounting | Snap mounting on DIN rail according to DIN EN 50022 |
| EAN-No | 4250184135616 |
