2 Channel Current Output, Voltage Output, and Analog Output Data Acquisition Module. Communicable over Modbus RTU and RS-485. Supports operating temperatures between -25°C to 75°C (-13°F ~ +167°F).

M-7022

2 Channel Current Output, Voltage Output, and Analog Output Data Acquisition Module. Communicable over Modbus RTU and RS-485. Supports operating temperatures between -25°C to 75°C (-13°F ~ +167°F).

  Price:  $329.00  

Features

The M-7022 device is a network data acquisition and control modules that support Modbus RTU. They can be remotely controlled using a set of commands called DCON protocol. With the Modbus RTU protocol, it can easily communicate with most popular SCADA/ HMI software and PLCs. Photo-isolation: 3750 Vrms

Specifications

Analog Output
Output Channels 2, Channel to channel isolation
Output Type 0 ~ 20 mA , 4 ~ 20 mA, 0 ~ 5 V and 0 ~ 10 V
Resolution 12-bit
Accuracy +/-0.1% of FSR
Read Back Accuracy +/-1% of FSR
DA Output Response Time 10ms per channel
Zero Drift Current output : +/-0.2uA/°C
Voltage output : +/-30uV/°C
Span Temperature Coefficient +/-25ppm/ °C
Programmable Output Slope 0.125 to 1024 mA/ second 
0.0625 to 512 V/ second
Current load resistor Internal power : 500 ohms 
External 24V : 1050 ohms
Intra-module Isolation, Field to Logic 3000 VDC
Interface
Interface RS-485
Format N, 8, 1
Baud Rate 1200 ~ 115200bps
LED Display
1 LED as Power/ Communication indicator
Power
Input +10 to +30 VDC
Power Consumption 3.0W
Protocol
Support Modbus and DCON Protocol Yes
Environment
Operating temperature -25 to 75°C
Storage temperature -40 to 85°C
Humidity 5 to 95% RH, non-condensing

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