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15. Appendix
15.1
System Specifications
Supply Voltage
Current
Internal Electronic
Resettable
Fuses
Recommended
External Fuse
Spike Suppression
Discrete Outputs
Valve Solenoid Coil Output
Drivers
Operating Temperature for
Electronic Components
G3 Series PROFIBUS-DP
Electrical
Valves (501, 502, 503, 2005, 2012, 2035): 24 VDC + 10%, -15%
Node and Discrete I/O: 24 VDC ± 10%
Total current on the Auxiliary Power Connector ("Valves and Outputs" and
"Node and Inputs" Pins) must not exceed 8 Amps.
The Power Connector pins are each internally fused with an electronically resettable
fuse. These fuses are set to the maximum current allowable through the G3 electronics.
External fuses should be chosen depending upon manifold configuration. Please refer to
power consumption chart on page 4-24 for additional fuse sizing information.
Output spike suppression is internally provided for both discrete and valve outputs.
Maximum 0.5 Amps per output. All outputs are short circuit protected and have internal
spike suppression. Contact factory for higher current requirements.
Maximum 0.5 Amps per output. All output points are short circuit protected and have
internal spike suppression.
23 to 114°F (-5 to 46°C)
TDG3PTTM1-11EN
Subject to change without notice
Technical Manual
TM
07/2020
www.asco.com
15-153
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