Internal power isolation /Signal isolation /Linearization A/D Convert and RS485 For serial communication, each serial port can connect up to 256 4021 series modules....

bus RS232/RS485 Signal to analog 4-20 mA/0-10V Signal Isolated Converter ( Digital signal to analog DA Convert isolated transmitter )。...

The signals are completely isolated from each input channel (uncommonly), and the signal input in each independent channel is /Output 3 KV Isolation and anti-interference ability....

Communication method ASCII Code character communication protocol or MODBUS RTU Communication protocol, instruction set compatible ADAM Module, baud rate can be set by the user....

SY ADC Supported only DS18B20 Auxiliary power supply working mode, does not support parasitic power supply mode, communication support ASCII Code and MODBUS RTU Two modes....

Isolate and amplify the analog signal AD It converts and has signal display control function, and uses the field bus to isolate and transmit the equipment analog signal and intelligently control it....

Product Specification Book Product Name CO Semiconductor sensor product model MQ-7S Version V1.0 Formulator YJ.L Reviewer CY生产商深圳市源建传感科技有限公司修改记录表： Version 更改内容更改人更改日期V1.0 New YJ.L2024.01.16 one,&...

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1. Product description All-in-one air quality detector MAQXX-S-P1 It is a cost-effective digital signal output sensor product, using RS485 Signal output mode, set CO2、 formaldehyde, TVOC、PM2.5/PM10 Particulate matter, temperature and humidity sensors are integrated.This product can conduct real-time and comprehensive inspection of the environment in which it is located. The product has stable performance, simple installation, and is very convenient for customers to use.2. Application areas 1. Fresh air ventilation system;2. Smart home equipment;3....

1. Product Description Ambient air quality detection module MAQ01020406070914-S-P4 It is a multi-parameter sensor product for digital signal output, integrating temperature, humidity, CO2、PM2.5、PM10、TVOC、 Formaldehyde detection is integrated, and high-performance sensors and control chips are used, which have the characteristics of high accuracy and good stability.The equipment adopts wide voltage DC12V～24V powered by, RS485 Signal output, standard Modbus-RTU Communication protocol, communication address can be set, baud rate can be changed...