Digital I/Os; Insulated Digital Inputs; Electrical Specifications; Electrical Schematics - Eurotech DynaGate 10-12 Series User Manual

8 Interfaces in detail
8.5

Digital I/Os

The DynaGATE 10-12 provides the following Digital I/Os:
2x Digital Input: 36 V, 1 kV Optoinsulated
l
2x Digital Output: 40 V AC/DC, 1 kV Optoinsulated, 500 mA, 1 kHz Max Switching
l
The Digital I/Os connector is available on the front side.
8.5.1

Insulated Digital Inputs

8.5.1.1

Electrical specifications

The table below shows the electrical specifications of the digital inputs:
Characteristic
Logic Zero
Logic One
Input Current
8.5.1.2

Electrical schematics

The figure below shows the electrical schematics of one digital input:
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Digital Input
Anode
Digital Input
Cathode
DynaGATE 10-12 User manual Rev. 0-14
Value
0 V ≤ VIN_low ≤ 1 V
2 V ≤ VIN_high ≤ 36 V
< 3.5 mA
VCC3
GPIN