26419 - Modbus 8-Channel 0-20mA Analog Outputs - Waveshare
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26419 - Modbus 8-Channel 0-20mA Analog Outputs - Waveshare
8-channel 0-20 mA Modbus RTU Analog Output Module
The Waveshare 26419 is an 8-channel Modbus RTU analog output module, designed to generate 0-20 mA current signals from an RS485 link. It can be used to control actuators, variable speed drives, controllers, or equipment that accept an analog current setpoint.
0-20 mA Analog Outputs
This version focuses on 0-20 mA current analog outputs. It differs from analog input modules 25767 and 25821, which are used to acquire signals, whereas the 26419 generates control outputs.
Interfaces / Protocols / Integration
The module communicates via RS485 using the Modbus RTU protocol. The 12-bit analog outputs allow for progressive and precise control in industrial applications.
Industrial Design
The module is designed for integration in industrial environments and can be DIN rail mounted. It incorporates protections suitable for control and automation installations.
Applications
It is suitable for controlling valves, variable speed drives, regulators, analog actuators, dosing systems, process control, and industrial automation.
Key Features
- 8 x 0-20 mA analog outputs
- 12-bit resolution
- RS485 Modbus RTU interface
- Current outputs for actuators and regulation
- Progressive analog control
- DIN rail mounting
| Specifications | |
|---|---|
External I/O |
8 analog outputs 0-20 mA, RS485, and Modbus RTU
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Mounting Type |
DIN rail
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Number of Serial Ports |
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Supported Protocols |
Modbus RTU and RS485
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