Modbus I/O expander AMB-4I-4O
- Brand: Atreyo
- Product Code: AMB-4I-4O
- Reward Points: 400
- Availability: 4
₹2,377.70
- Ex Tax: ₹2,015.00
- Price in reward points: 200
The AMB-4I-4O input/output expander with Modbus RTU interface. It has 4 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 4800bps ~ 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 | x4, opto-isolated, 3-30V DC |
| OS and applications | |
| Configuration | 8 way DIP switch for Modbus address and 4 way DIP switch for baudrate |
| Communication protocol | Modbus RTU |
| Power supply | |
| Power Supply | 8-36V DC or 8-24V AC |
| Other functionality | |
| Indicators | Inputs x4, outputs x4, RX, TX, activity, power |
| Physical characteristics | |
| Size | 80mm × 90mm × 50mm |
| Casing | Open type |
| Casing material | PVC |
| Mounting type | DIN rail |
| Weight | 110g |
| Environmental specification | |
| Storage temperature | -10 ~ 75°C (-14 ~ 167°F) |
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