Channel 8050 is a 16-channel universal digital I/O module.
Each channel can be configured to be a Digital input or Digital output by programming.
Digital Input
  • Logical 0 :  + 1 V Max (off status).
  • Logical 1 :  + 3.5 to +30V (on status).
  • Input impedance : 3KΩ.
  • Isolated voltage : 3750V rms.
Digital Output
  • Output type : Open-collector.
  • Output range : 100mA/each channel, 30V max.
  • Isolated voltage :  3750V rms.
LED Display
  • 1 LED as Power
  • 16 LEDs as digital input/output indicators
Power Requirement 1 W
Temperature Operating temp : -25 ℃~ +75 ℃
Storage temp : -40 ℃~ +80 ℃


Terminal Number Pin Name
1DIO0
2DIO1
3DIO2
4DIO3
5DIO4
6DIO5
7DIO6
8DIO7
9DIO8
10DIO9
11DIO10
12DIO11
13DIO12
14DIO13
15DIO14
16DIO15
17Ext. GND
18Ext. GND
19Ext. PWR
20Ext. PWR


I-8050 Internal I/O Structure


I-8050 Wire Connection
Input Type ON State
LED ON
Readback as 1		 OFF State
LED OFF
Readback as 0
Relay Contact Relay ON

 		 Relay Off
TTL/CMOS Logic Voltage < 1V
 Voltage > 3.5V
Open Collector Open Collector On
 Open Collector Off
 
Output Type ON State
LED ON
Readback as 1		 OFF State
LED OFF
Readback as 0
Resistance Load


I-8050 Dimension
I-8050 Dimention


§ Warning §
 A channel may be damaged if it is subjected to an input signal while this channel status is changed from DI to DO.Please remove the input signal before the channel status is changed.


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