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KH-7018E Isolated Universal Input Module

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KH7018E

8 channels input module

Various Input

.Up to 8 channels input , isolated

.Universal Input: RTD, thermocouple, 4-20mA, 0-10mA, 0-5VDC, 1-5VDC

. Support various analog signal input and battery pack testing

. Up to 400V isolated voltage among channels by opto- coupler relay isolated

Communication

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.

Size

Super thin design, small size, easy to be installed

Operation

Easy to operation, user-friendly, only connect sensor and PC software for data logging.

Thermocouple Input

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℃)

RTD Input

Cu100(-50~150℃)、Cu50(-50~150℃)、Pt100(-200~600℃)

Analog Input

DC Voltage: (0-5VDC, 1-5VDC), DC Current: (4-20mA, 0-10 mA)

(250Ωresistor connected for 4-20mA, 500Ωresistor connected for 0-10mA

Communication

RS485, MODBUS-RTU protocol, baud rate up to 19200bps

Accuracy:

±0.2%

Power supply

+24VDC

Sampling Rate

1S

Power consumption

<1.0W

Size

107x113.5x60mm

Working Temperature

-0~50°C

Installation

Rail-type

Relative Humidity

5%-85%,no dew