Securitron AQU126-4F - Manual (Page 3)

AQU243-4F, AQU243-8F & AQU126-4F Installation Instructions
AQU126-4F, AQU243-4F & AQU243-8F Instructions Doc. # 500-33035 Rev. B
Page 3 of 6
Specifications
AC Input: 3 position terminal block in High Voltage barrier. Line, Neutral, and Earth Ground
AC Input .......................................................................... .............................................. 90-250vac/47-63Hz/150W
Wide range AC input does not require any selection switching. Earth ground terminal must be properly connected to
earth ground.
Note: The Ground connection is connected to the enclosure back with a metal stand off. In the case of
enclosures with a removable lid, a ground wire is used to ensure the ground continuity to the lid. If lid is
removed, this ground wire must be reconnected securely.
AC Fuse Link is inside unit for catastrophic failure. This fuse is not field replaceable, unit must be returned to factory
for service should this fuse blow. A blown fuse is indicated by the AC LED off with AC power applied.
DC Outputs:
AQU243-4F (&-8F) Output Rating (-4F total of outputs 1 – 4: -8F=1- 8 outputs) 20.0-27.8vdc, 24vdc nominal, 3A
Output #1 PTC circuit breaker rated (non power limited) ........................................................................ 1.93A
Output #2 - #4 Power Limited Class II PTC circuit breaker rated .......................................................... 1.42A
AQU126-4F Output Rating (total of outputs 1 - 4) 10.0-13.9vdc, 12vdc nominal, 6A
Outputs #1 PTC circuit breaker rating (non power limited) ....................................................................... 3.5A
Outputs #2 - #4 Power Limited Class II PTC circuit breaker rated .......................................................... 2.4A
Typical Output Voltage AQU243-4F/AQU126-4F .. ...................................................................... 27.3vdc/13.65vdc
Typical Output Ripple & Noise AQU243-4F/AQU126-4F ..................................................................... 50mv/25mv
Current Overload Short Circuit Protection .......................................................................................................... Yes
Battery PTC Circuit Breaker AQU243-4F/AQU126-4F .................................................................................. 3A/6A
Over Temperature protection .............................................................................................................................. Yes
Ambient Operating Temperature Range ............................................................................................... 0
o
C to 49
o
C
Switching Frequency .................................................................................................................................... 30KHz
Supervisory Functions:
Battery Cutoff Voltage AQU243-4F/AQU126-4F ........................................................................... 10.0vdc/20.0vdc
Battery Cutoff relay contacts (no user connections) ........................................................................... 15A Resistive
AC fail trip point AQU243-4F/AQU126-4F .................................................................................. <25.8vdc/12.9vdc
This equates to about 99% battery capacity remaining
AC fail relay form C Contacts ......................................................................................................... 2A up to 120vac
Low battery trip point AQU243-4F/AQU126-4F ................................................................................ <22.0/11.0vdc
Low battery relay form C Contacts ................................................................................................. 2A up to 120vac
AC fail, Low Battery, and Battery cut-off Relays are normally energized for fail-safe operation.
Battery Charging: (Keyed header plug marked –Bat+)
The battery charger is precision set to float charge 12v or 24v sealed or wet lead acid batteries. Typically two 12v
batteries are connected in series for 24v. The Amp hour capacity must be between 4Ah and 40Ah capacity.
Mechanical Characteristics:
AQU243-4F/AQU126-4F weight (module only) .............................................................................................. 1.5 lbs
AQU243-4F/AQU126-4F weight in enclosure ............................................................................................... 7.2 lbs
AQU243-4F/AQU126-4F (module only) size ..............................................................................................................
6.40H” x 3.95”W x 2.5”D
AQU243-4F/AQU126-4F module mounting holes center to center (4 holes) ............................... 5.36”H x 3.54”W
Enclosure size (inside dimensions) ......................................................................................... 14W” x 9H” x 3.5”D”
Enclosure mounting holes center to center (4 holes) ........................................................................ 12.74” x 6.98”
Note: For knock out and mounting locations, see graphic drawing of AQU126-4F
Approvals:
EMI Conducted and Radiated EN5022 CISPR-22 A, FCC A
UL and CUL Listed File S8102 UL603, C603-M1988 UL294, C294, UL1481, C1481
Does not include the AQU243-8F
Specifications are subject to Change without notice.