Eurotech BoltGATE 20-31, User Manual

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BoltGATE 20-31 User's manual EN 9 BoltIO 20-31 interfaces
© 2022 Eurotech SpA - Via Fratelli Solari 3/A - 33020 AMARO (UD) - Italy
Code: BTGATE-20-31_MAN_EN_1-6
Revision: 1-6 2022.07.28
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9.1.2 Insulated Digital Inputs
9.1.2.1 Electrical specifications
The table below shows the electrical specifications of the digital inputs at 24 VDC of nominal supply
voltage:
Characteristic Value @ 24 VDC
Logic Zero 0 V ≤ VIN_low ≤ 1.5 V
Logic One 9 V ≤ VIN_high ≤ 36 V
Minimum duration of the pulse 10 ms
Response Time 5 ms
Input Current 6 mA
9.1.2.2 Electrical schematics
The figure below shows the electrical schematics of one digital input:
9.1.3 Insulated Digital Outputs
9.1.3.1 Electrical specifications
The table below shows the electrical specifications of the digital outputs at 24 VDC of nominal supply
voltage:
Characteristic Value @ 24 VDC
Maximum Current 250 mA
Output ON Resistance Typical: 0.85 Ohm
Maximum: 2.5 Ohm
9.1.3.2 Electrical schematics
The figure below shows the electrical schematics of one digital output: