8 Channels MODBUS PLC Analog Input Module
Analog+Thermocouple input
98.5*99.0*17.7mm
9-32VDC power supply
Product Description
KH7018, Multi-channel analog input module, is used the advanced technology, to be designed high quality and performance, high accuracy and isolation, super thin and small size, to be aimed to log multi channels analog input signal for temperature, humidity, pressure, flow, linear voltage, linear current, battery pack etc parameters in process control field, can achieve RS485 field-bus communication based on standard MODBUS-RTU protocol in various industry application.
Application:
Widely used in petroleum, metallurgy, pharmaceutical, food, industrial automation, warehouse, library etc industrial automation process monitoring area.
Feature
Universal Input
.Thermcouple input: K, S, T, E, J, B, N,R, Wre325, Wre625
.Analog Input: 4-20mA, 0-10mA, 0-5VDC, 1-5VDC
.mV input: 0-20mV, 0-60mV, 0-100mV,. 0-500mV
.Support various analog signal input and battery pack testing
. Up to 400V isolated voltage among channels by opto- coupler relay isolated
RS485 MODBUS-RTU Communication
.Support RS485 communication based on standard MODBUS-RTU protocol
.Can be configurable flexibly and communicated with modern DCS, HMI, PLC etc
. Can be made of districted paperless recorder system with our KH800G recorder.
Easy to operation, user-friendly, only connect sensor and PC software for data logging.
Specification
Accuracy: +-0.2FS
Sample rate: 1 second
Power suuply: 24VDC default; 9-32VDC
Power comsuppsion: less than 1.0W
Installation type: rail-type
Working temperature: 0-50degC
Working humidity: 5%-85%,no dew
Input type:
Themocouple: K ( -50 ~ 1300℃ ),S ( -50 ~ 1700℃ ),T ( -200 ~ 350℃ ) ,E ( 0 ~ 800℃ ),J ( 0 ~ 1000℃ ),B ( 300 ~ 1800℃ ),N ( 0 ~ 1300℃ ), R(-50~1700℃),WRe325(0~2300℃), WRe526(0~2300℃)
Analog Input: 4-20mA(250ohm resistor ), 0-10mA(500ohm resistor), 0-5VDC, 1-5VDC
mV input: 0-20mV, 0-60mV, 0-100mV,. 0-500mV
E-mail:yjs1233＠126.com; David.Bai＠YunYao-china.com;
QQ:2647779470; Wechat:0086-13512159475 ;WhatsApp:0086-135121594754 ;Skype:bdj20092009
Output:
RS485, MODBUS-RTU protocol, baud rate up to 19200bps
