Product Description
Part numberWP8028ADAM
Wechat/Tel
+8613534149774
Email/Skype
qindamodule@ 163.com
QQ
1823232721
This model is for WP8028ADAM
1.Product description8ch optoelectronic isolation digital input and output(NPN)Using RS485 MODBUS RTU communication standard. It can be netted with configuration software, PLC and industry touch padCommunication, input and output status LEDCommunication circuit designed for lightening protection and interference immunityCould be used for signal collection and control of Industrial field apparatus3 Yearrsquos quality assurance for normal use
2.SpecificationDigital input 8chDigital output 8ch(NPN,500mA)Working Temperature -20-70 degCExternal power supply DC 9V-30V/2WIsolation protect 1500VDCInstallation method Standard DIN slide rail or screwDimension 125times73times35mm
3.Interface definition External PSU positive terminal inputExternal PSU negative terminal inputDigital output in 1st chDigital output in 2ndchDigital output in 3rd chDigital output in 4th chDigital output in 5th chDigital output in 6th chDigital output in 7th chDigital output in 8th chDigital input in 1st chDigital input in 2ndchDigital input in 3rd chDigital input in 4th chDigital input in 5th chDigital input in 6th chDigital input in 7th chDigital input in 8th chRS485 signal A+RS485 signal B-
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