ADAM-4051-C is a 16-channel isolated digital input remote I/O module for RS-485 networks, supporting Modbus/RTU and ASCII command. It provides LED status indication, a watchdog timer for system recovery, 2,500 VDC isolation, and 70 VDC overvoltage protection. It accepts dry contact and wet contact inputs (logic 0: 0–3 VDC, logic 1: 10–50 VDC) and operates from a 10–30 VDC supply across an industrial temperature range of -10 to 70 °C.
ADAM-4051-C 16-Channel Isolated DI Module with LED & Modbus
| Brand | : | Advantech |
| Category | : | Serial remote I/O |
| Model Number | : | ADAM-4051-C |
| Manufacturer Part Number | : | ADAM-4051-C |
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Description
Specification
I/O & Signal
| Number of Digital Inputs (DI) |
16 |
|---|
Communication
| Supported Protocols / Ports |
Modbus/RTU, ASCII command |
|---|---|
| Interface Type |
RS-485 |
Safety / compliance
| Isolation Rating |
2,500 V DC |
|---|
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