[Specifications]:4AI+4AO
[Communication interface]:RJ45, RS485
[Working voltage]:DC: 9~36V
[Installation method]: positioning hole, guide rail installation
[Product size]:110*25*100mm
[Product weight]:110±5g
[Introduction]:The distributed IO expansion module adopts an expandable design in structure and needs to be used with our M31 series distributed IO host.The shell adopts three-proof coating, which is Anti-Fungal, Anti-Humidity, and Anti-Salt Spr
silk screen | name | illustrate |
AI1 | AI1 analog input | AI1 analog input interface, used in conjunction with GND1 |
GND1 | AI1 analog input ground | AI1 analog input ground interface |
AI2 | AI2 analog input | AI2 analog input interface, used in conjunction with GND2 |
GND2 | COM terminal of AI2 | AI2 analog input ground interface |
AI3 | AI3 analog input | AI3 analog input interface, used in conjunction with GND3 |
GND3 | COM terminal of AI3 | AI3 analog input ground interface |
AI4 | AI4 analog input | AI4 analog input interface, used in conjunction with GND4 |
GND4 | COM terminal of AI4 | AI4 analog input ground interface |
AO1 | AO1 analog output (positive pole) | AO1 analog output (positive) interface, used in conjunction with GND1 |
GND1 | AO1 analog output (negative pole) | Analog output (negative pole) interface of AO1 |
AO2 | AO2 analog output (positive pole) | AO2 analog output interface, used in conjunction with GND2 |
GND2 | AO2 analog output (negative pole) | AO2’s analog output (negative pole) interface |
AO3 | AO3 analog output (positive pole) | AO3 analog output interface, used in conjunction with GND3 |
GND3 | AO3 analog output (negative pole) | AO3’s analog output (negative pole) interface |
AO4 | AO4 analog output (positive pole) | AO4 analog output interface, used in conjunction with GND4 |
GND4 | AO4 analog output (negative pole) | Analog output (negative pole) interface of AO4 |
VO+ | Power output positive pole | The positive pole of the power supply output is the same as the power supply voltage of the device. |
VO+ | Power output positive pole | The positive pole of the power supply output is the same as the power supply voltage of the device. |
VO- | Power output negative pole | The negative pole of the power supply output is the same as the power supply voltage of the device. |