WELLPRO range of RS-485 Modbus devices is great for signal collection and control of industrial devices and
make use of the RS485 MODBUS RTU communication protocol
WP9038ADAM Signal Capability
6AI - Six Analog Inputs, DC0~20mA / DC4~20mA
4DI - Four digital Inputs, isolated Low level input
4DO - Four Digital Outputs NPN collector, 500mA
Quick Spec
Ext Power: DC 9V-30V/2W
Analog input accuracy: ±0.02mA
Working Temperature: -20 - 70°C
Isolation protect: 1500VDC
Installation method: Standard DIN slide rail or screw
Dimension: 125×73×35mm
Pin Functions
AVcc : External power supply input positive
AGnd : External power supply input negative / Power ground
AI_1+ : Current input channel 1 positive
AI_2+ : Current input channel 2 positive
AI_3+ : Current input channel 3 positive
AI_4+ : Current input channel 4 positive
AI_5+ : Current input channel 5 positive
AI_6+ : Current input channel 6 positive
Gnd : Current input channel negative / Common analog ground
Gnd : Current input channel negative / Common analog ground
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