Overview
The MK-DWT521 is a high-speed Ethernet weighing module that produces stable, reliable, high-accuracy weight data and passes results out over Ethernet or a serial port. A single module carries two Ethernet interfaces and can be daisy-chained with others to widen a system. It supports standard Modbus TCP/IP and Modbus RTU over TCP/IP, with parameter read-back and setting also available over HTTP.
Key Features
- Standard output 1~200 Times/second, compatible with common indicators
- Compact design for straightforward integration
Applications
Offered as the technical solution for weight-based industrial control sites, such as multi-point batching, belt and hopper weighing, that must report onto plant networks.
| Technical Parameters | |||
|---|---|---|---|
| Voltage | 24V~36V DC | Current | 150~200mA |
| Analog digital signal | 24 bit independent, 4-Channel input | Sensor excitation voltage | 5V DC |
| Maximum capacity | ±30mV | Internal sampling rates | Maximum 500Hz |
| Static output rates | 1~200 Times/second | Ethernet interface | 2Pcs Ethernet interfaces, 10/100BASE-T/TX, support Auto MDI-X |
| Modbus Serial Communication | 1~31 | Modbus Serial Baud rates | 9600 19200 38400 115200bps |
| Digital filters | Dynamic digital filters and Static digital filters | Module dimension (L x W x H) | 110 x 116 x 23mm |
| Operating temperature range | -20°C ~ +70°C | Storage temperature range | -60°C ~ +90°C |
Frequently Asked Questions
What are the typical applications of the MK-DWT521?
Offered as the technical solution for weight-based industrial control sites, such as multi-point batching, belt and hopper weighing, that must report onto plant networks.
Which indicator, transmitter or system works with the MK-DWT521?
It outputs a standard mV/V strain signal, so it connects to most weighing indicators and transmitters — including those in our Sensor Accessories range.
