1 Product Overview

DAQ-GP-DCHS485 transmitter and acquisition device is an industrial-grade compact, portable, fast, stable, and high-precision DC intelligent power transmitter launched by Shanghai Shucai Internet of Things Technology Co., Ltd.

Application areas: Widely used in power, communication, transportation, environmental protection, petrochemical, steel and other fields to monitor the current or voltage consumption of AC and DC equipment. Standard RS-485 digital interface output to achieve interconnection with computers, PLCs, industrial gateways, touch screens and other host computers.

2 Ordering specifications and selection

Support special customization of three parameters: input range, output type, and working power supply.

3 Service Concept

Our company solemnly promises:

You buy not only the product, but also the meticulous and thoughtful technical support service ! ! ! ( =^_^= )

This product only needs ordinary workers to connect the power and install it on site! No debugging is required!

We provide free remote guidance, remote configuration and debugging services, and send data to the user’s designated cloud platform.

As an expert in industrial data collection, Shucai IoT provides free IoT solution consulting services!

4 Product characteristic parameters

4.1 Communication characteristics

Serial communication uses RS485. The default address is 1, the baud rate is 9600, 8, 1, and no checksum.

4.2 Terminal Definition

Facing 4p terminal : GND, 485 B , 485 A , + 12V (+E)

Terminal diagram:

4.3 Features

Adopt new electromagnetic isolation technology, photoelectric isolation technology, low power consumption

Industrial-grade imported chips, professional algorithms, high precision

With automatic thermal switch and ESD protection function

4.4 Electrical Characteristics

Working power supply: DC12- DC24V, DC

Power consumption: less than 5W

4.5 Work****Environment

Working temperature: -20°~ 80°C

4.6 Installation

Standard rail installation, flat screw fixing, detachable split structure, PCB welding installation, etc.

5Core advantages of products****

• Simple installation and quick deployment help IoT projects to be implemented quickly

• Support external multi-channel sensors

• Non-intrusive collection, does not affect the normal operation of the equipment

7 Application Cases