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Laipac Technology Inc. StarFinder Lite User’s Manual & Reference Guide
© 2012-2021 by Laipac Technology Inc. All Rights Reserved. Page 38
Electrical/Logic Levels Characteristics
Minimum
Maximum
Voltage
Amperage
Voltage
Amperage
Logical HIGH
3.5V
1.3mA
18V
6.7mA
Logical LOW
0V
0mA
1.5V
1.1mA
Note: An input level exceeding 19V could damage the StarFinder Lite and should be avoided.
5.2.9
Three Relay Outputs
The Starfinder Lite has three relay outputs which can be remotely controlled by the control center.
All three outputs have the same electrical characteristics and behavioral options.
The outputs
serve as a switch
either to drive an external relay or to open/close an existing low amperage
circuit. Follow the electrical characteristics chart below or damage may be incurred to both unit
and vehicle. Also review page 30 for the output behavior.
Electrical Characteristics
Maximum Allowable Voltage
Maximum Allowable Current
AC 125 V
0.5A
DC 60 V
0.3A
DC 30 V
1A
The switch status of internal Relay when its correspondent output is disabled
Relay 1 --- normally opened;
Relay 2 --- normally opened;
Relay 3 --- normally opened;