Prodigy ZRX Series – 16/32/64 Channel USB/RTU/TCP Modbus Relay Module With Analog and Digital Inputs
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Prodigy ZRX16/ZRX32/ZRX64 is an Input/Output module that supports the Modbus RTU over USB and RS485 and Modbus TCP over Ethernet. This product has 16/32/64 Relays (Dry Contacts) and 8 Additional IOs that support Digital Input, Digital Output and 6 Analog Input functions. The RS485/USB/Ethernet host interface makes connecting this device to any Windows, Linux, Mac machines or embedded computers such as RPi an easy task. Meanwhile, support for industry-standard Modbus protocol makes it easy to use this device with almost any automation software that supports Modbus – RTU/TCP. ZRX16/ZRX32/ZRX64 when RTU model connected to a host computer, is enumerated as a regular serial port. This alleviates the difficulty of working with the USB protocol and offers a transparent interface to access the device. ZRX16/ZRX32/ZRX64 acts as a Modbus slave device at slave address 1. Flexible DIN Rail mounting system allows easy installation and removal with screws. ZRX16/ZRX32/ZRX64 supports several features such as Relay Timer, Safety Timer (Watchdog), Programmable Power-On State, etc.
Specifications
| Attribute | Value |
|---|---|
| Weight | 3 lbs |
| Dimensions | N/A |
| Number Of Relays | |
| Relay Type | |
| Max Relay Current Rating | |
| Number Of GPIOs (Max) | |
| IO Voltage Max | |
| Analog Inputs(Max) | |
| Analog Input Resolution | |
| Operating Temperature | -30°C to +85°C |
| Host Interface | |
| Warranty | |
| Package Contents | Prodigy ZRX16/ZRX32/ZRX64 – RTU/TCP x1, USB A to B Cable x1, LAN Cable x1(TCP), 12V Power Supply x1 |
Sample Code
Sample Code
| Language/Technology | IDE/Compiler | Type | OS | Download link |
|---|---|---|---|---|
| C# | Visual Studio 2022 | GUI | Windows | Download - RTU |
| C# | Visual Studio 2022 | GUI | Windows | Download - TCP |



