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Specification
Brand : Generic
BulletPoint : Color: 1piece
ItemName : Wiring Connecting Terminals - 4-20mA/0-20mA 8 Way Analog Input Isolation Acquisition Module Modbus RTU Communication RS485
ItemTypeKeyword : io-modules
Manufacturer : CHIKIMIKI
NumberOfItems : 1
PartNumber : CNCK856819BF6DDC15E51B7833B25F6A97C4
ProductDescription : Chapter one. Product Introduction
one. product overview
The MBSL8AD module is an 8-channel analog acquisition module that can collect commonly used 8-channel 0-20mA, 4-20mA analog signals. The collected analog signal data is output through the isolated RS485 interface. The module adopts standard Modbus RTU communication and can directly adapt to various upper computer configuration software, PLC, DCS and so on. The signal acquisition, power supply, and RS485 communication electrical signals are isolated from each other, effectively suppressing all kinds of serial-mode and common-mode interference, ensuring the accuracy of the data, and at the same time, ensuring the stable and reliable operation of the module.
1. 8 single-ended analog input (DC 0-20mA/4-20mA), using an independent 12-bit industrial-grade AD acquisition chip.
2. using RS485 MODBUS RTU standard communication, with the host computer configuration software, PLC, industrial touch screen and other networking, with communication status indicator.
3. signal acquisition, power supply, RS485 communication electrical signals are isolated from each other.
4. the use of lightning protection circuit, anti-jamming design, power polarity protection
5. RS485 communication signal output interface uses over-voltage over-current protection.
6. can be widely used in industrial field equipment, signal acquisition and control.
7. The communication format can be set by software, and the module can be restored to the factory settings by pressing and holding the button behind the module for 3 seconds.
8, the module uses dual hardware watchdog timers to make sure that the module does not crash and stable and reliable work
Two. the main technical indicators
Project
Technical indicators
Signal input
1Analog inputChannel:8Channel isolation acquisition
2The type of analog input: 0-20mA/4-20mAAnalog signal
3Precision of analog input: + 0.02mA
4The range of
ProductSiteLaunchDate : 2024-11-10T09:49:29.880Z
UnspscCode : 39121400