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Advantech ADAM-4051 | Remote I/O Module | 16 x Digital Input Channels (Isolated), RS-485
Advantech builds the ADAM-4051 as a remote I/O module featuring 16 x Digital Input Channels (Isolated). On the specification sheet it lists RS-485. It is specified for an operating temperature of -10~70 °C and a power input of 10~50 VDC. It suits distributed monitoring and control of field signals. Digital Input Channels: 16 (Isolated). Protocol: ASCII command, Modbus/RTU. Isolation Voltage: 2,500 VDC. Connectors: 2 x 13-pin plug-in screw terminal. Advantech lists 1 order code for this model, including ADAM-4051-C.
Key features
- 16ch digital input
- Protocols:Modbus RTU,ASCII
- Watchdog timer to recover the system
- 2500VDC isolation protection
- Specifications
| Part Number | ADAM-4051 |
| Brand | Advantech |
| Order Codes | ADAM-4051-C |
| Series | ADAM-4000 Series |
| Digital Input Channels | 16 (Isolated) |
| Communications Interface | RS-485 |
| Protocol | ASCII command, Modbus/RTU |
| Isolation Voltage | 2,500 VDC |
| Connectors | 2 x 13-pin plug-in screw terminal |
| Operating Temperature | -10~70 °C (14~158 °F) |
| Input Voltage | Dry Contact Logic level 1: close to DGND Logic level 0: open Wet Contact Logic level 1: |
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