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© Sealevel Systems, Inc. 12009-001-KT Manual | SL9679 10/2022
Header Connectors
Input Power Connector (J7)
All necessary system voltages are generated from a single 21 VDC input via a 4-position Molex connector.
The design includes power protection circuits for under/over voltage and reverse voltage.
The power input is protected by a 5A current limiter.
Load from on digital output 4 (Form A) will contribute to the overall 5A max DC
current rating.
Wiring Diagram for Header (J7)
Rated Input Voltage
21 VDC
Acceptable System Input Voltage
20.5 VDC
–
31 VDC
DC Current Rating (21V Nominal)
1
350 mA - 450 mA
1.
May be higher depending on COM Express module,
input voltage, OS, load, and connected devices.
Reference
Designator
P
IN
Signal
J7
1
VIN
2
GROUND
3
VIN
4
GROUND
Power Connector Header (J7)
Drawing
Power Connector Header (J7) Location
Содержание 12009-001-KT
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