15073 OWNER’S MANUAL
447179 Issue 1 Rev. A
3
1.3 GENERAL SPECIFICATIONS
Operating specifications for the 15073 are as follows:
Environmental
•
Operating temperature
32 - 120
°
F (0 - 49
°
C)
•
Relative humidity
Up to 85% @ 86
°
F (30
°
C)
Primary Supply
•
Primary Input Voltage: 120 VAC (50/60 Hz) nominal
•
Maximum primary input current: 2.5A.
Secondary and Trouble Power Supply
•
24 volt lead-acid battery set:
•
Maximum Charge Voltage: 27.8 VDC.
•
Maximum Charge Current: 3.3 A.
•
Maximum Input Current: 6.1A.
•
Battery capacity: 7 to 15.0 A.H. (over 7 A.H. requires separate enclosure)
Input Circuits
•
Two Input circuits
•
For Power limited source
•
Supervised
•
Voltage Range: 18-30VDC/VFW
•
Maximum Input Current: 6.0 mA
Notification Appliance Circuits
•
Four Class B, Style Y circuits or two Class A, Style Z circuits
•
Power limited
•
Supervised
•
Maximum Standby Current: 1.0 mA
•
Alarm Voltage: 24 VDC nominal
•
Maximum Alarm Current: 3.0 A.
•
Maximum Ripple: 100 mVAC.
•
Maximum Loop Drop Voltage: 1.5 VDC.
Auxiliary Power Output
•
Current:
3 amp maximum for auxiliary power output.
(See battery calculations for limitations based on the battery size.)
•
Power limited
•
Not Supervised
•
Voltage: 24 VDC nominal
•
Ripple: 0.1 VAC maximum
Trouble Relay
•
Contact Rating:
2.5 A, 30 VDC/VAC maximum, resistive
•
Form “C” Contact
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