Modbus I/O expander AMB-12I-4O
- Brand: Atreyo
- Product Code: AMB-12I-4O
- Reward Points: 600
- Availability: Pre-Order
₹3,274.50
- Ex Tax: ₹2,775.00
The AMB-12I-4O input/output expander with Modbus RTU interface. It has 12 isolated digital inputs with voltage range up to 30VDC and 4 relay output with 7A 230V range and NO contacts. The power supply range is 8 to 36V and accept DC or AC voltage. The use of DC / DC technology for supplying relays enables a wide range of supply voltages.
| Serial interface | |
| RS485 | x1, baudrate 480bps ~ 128000bps |
| Other | 120 Ohm termination jumper |
| Interfaces | |
| Digital output | x4, potential free relay NO (normal open) 7A 230V AC and 7A 30V DC |
| Digital inputs | x12, 3-30V DC |
| OS and applications | |
| Configuration | 8 way DIP switch for Modbus RTU address and 4 way DIP switch for baudrate |
| Communication protocol | Modbus RTU |
| Other functionality | |
| Indicators | Inputs x12, outputs x4, RX, TX, activity, power |
| Physical characteristics | |
| Size | 120mm × 90mm × 50mm |
| Casing | Open type |
| Casing material | PVC |
| Connector type | Screw connector, 28÷12AWG / 2.52mm |
| Mounting type | DIN rail |
| Weight | 160g |
| Environmental specification | |
| Operating temperature | -25 ~ 70°C (-13 ~ 158°F) |
| Storage temperature | -40 ~ 85°C (-40 ~ 176°F) |
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