Dry Contact Relay Outputs; Dry Contact Pin Diagram; Dry Contact Wiring Diagram; Battery Temperature Sensor - Tripp Lite APSWX Series Owner's Manual

5. Communications

5.4 Dry Contact Relay Outputs

These normally-open dry output contacts will close when the following events occur: UPS Fault, Overload, AC Fault
and Battery Low Voltage. See the below table for contact port wiring specifications.

5.4.1 Dry Contact Pin Diagram

Description
COMM
UPS FAULT
OVERLOAD
AC FAULT
BATTERY LOW VOLTAGE

5.4.2 Dry Contact Wiring Diagram

Gauge (AWG) Cable Size (mm
22
Relay Specifications:
• 15A @ 125V AC
• 10A @ 277V AC
• 7A @ 30V DC
5.5 Battery Temperature Sensor (Sealed Lead Acid Battery
Systems Only)
When the battery temperature sensor cable (sold separately) is connected between the BTS port on the APS and
a sealed lead-acid battery system, the APS will regulate the charge current when the battery temperature system is
too high.
1 2
●
● ●
●
●
●
Power
AC or DC Option
) Torque Rating (max)
2
0.5
Pin
1
2
3
4
5
3 4 5
●
●
●
1.0 N•m M3 word screwdriver
20
Description
COMM
UPS FAULT
OVERLOAD
AC FAULT
BATTERY LOW VOLTAGE
6 7 8
Tool Cable Length (max)
9 10
10 m