BEA Power Supplies User guide

BEA
Brand
BEA
Model
Power Supplies
Category
Security door controllers
Type
User guide
AL175UL - 1 -
AL175UL
Access Control Power Supply/Charger
Overview:
AL175UL is a power-limited power supply/charger that converts 115VAC / 60Hz input into two individually PTC pro-
tected 12VDC or 24VDC outputs (see specifications). It is intended for use in applications requiring UL Listing for Access
Control (UL294) and applications requiring an interface with the Fire Alarm Control Panels. It must be installed in accor-
dance with National and Local Electrical Codes and Regulations.
Specifications:
Agency Listings:
• ULListedforAccessControlSystems(UL294).
CULListed-CSAStandardC22.2
No.205-M1983,SignalEquipment.
• CSFM-CaliforniaStateFireMarshalApproved.
• MEA-NYCDept.ofBuildingsApproved.
• NFPA101(LifeSafety).
Input:
• Input115VAC/60Hz,0.6amp.
Output:
• 12VDCor24VDCselectableoutput.
• Class2Ratedpower-limitedoutputs.
• 1.75ampcontinuoussupplycurrent@12VDCor24VDC.
Output (cont’d.):
• Auxrelayoutput(form“C”contacts).
• Filteredandelectronicallyregulatedoutput.
Battery Backup:
• Maximumchargecurrent:400mA.
• Automaticswitchovertostand-bybatterywhenACfails.
Supervision:
• ACfailsupervision(form“C”contacts).
• ACinputandDCoutputLEDindicators.
• Shortcircuitandthermaloverloadprotection.
• Unitincludes:powersupply,transformerandenclosure.
Enclosure Dimensions:
8.5”x7.5”x3.5”(215.9mmx190.5mmx88.9mm).
Power Supply Output Specifications:
Output
VDC
Switch Position
Max. Stand-by
Load DC
Max. Alarm
Load DC
Battery
(optional)
12VDC SW1Open 1.75 amp 1.75 amp 12VDC
24VDC SW1Closed 1.75 amp 1.75 amp 24VDC
Stand-by Specifications:
Output 4 hr. of Stand-by & 5 Minutes of Alarm
12VDC/7AHBattery Stand-by=1.25amp
24VDC/7AHBattery Alarm=1.25amp
Installation Instructions:
The AL175UL should be installed in accordance with article 760 of The National Electrical Code or NFPA 72 as well as
all applicable Local Codes.
See Terminal Identification Chart on page 3 for a description of each terminal function.
1. Mount the unit in the desired location. Mark and predrill holes in the wall to line up with the top two keyholes in the
enclosure. Install two upper fasteners and screws in the wall with the screw heads protruding. Place the enclosure’s
upper keyholes over the two upper screws, level and secure. Mark the position of the lower two holes. Remove the
enclosure. Drill the lower holes and install the two fasteners. Place the enclosure’s upper keyholes over the two upper
screws. Install the two lower screws and make sure to tighten all screws (Enclosure Dimensions, pg. 3).
2. ConnectACpowertotheblackandwhiteflyingleadsofthetransformer.Securegreenwireleadtoearthground.
Use18AWGorlargerforallpowerconnections(Battery,ACinput,DCoutputs).Use22AWGto18AWGfor
power-limited circuits (trigger inputs, dry outputs).
Keep power-limited wiring separate from non power-limited wiring (115VAC / 60Hz Input, Battery Wires).
Minimum 0.25” spacing must be provided.
CAUTION: Do not touch exposed metal parts. Shut branch circuit power before installing or servicing equipment.
There are no user serviceable parts inside. Refer installation and servicing to qualified service personnel.
3. SettheAL175ULtothedesiredDCoutputvoltagebysettingswitchSW1totheappropriateposition
(Power Supply Output Specification Table).
4. Measure output voltage before connecting devices. This helps avoiding potential damage.
Altronix Corp.
140 58th St. Brooklyn, NY
- 2 - AL175UL
115VAC input
60 Hz,
.6 amp
Green Lead
(ground)
Black
Lead
White
Lead
Stand-by
Battery
(optional)
Constant output
(Not affected
by trigger)
XFMR
Switched
DC output
(trigger control)
NC
DC
AC
C TRG1TRG2
ACAC+ BAT --
COM -- AUX --LOCK +AUX +FACPSTRIKE +
SW1 CLOSED - 24V
OPEN - 12V
SW1
VR1
NO
NC CNO
AC FAIL
Fig. 1
5. Connectbatterytotheterminalsmarked[+BAT-](batteryleadsincluded).Usetwo(2)12VDCbatteriesconnected
in series for 24VDC operation.
Note:ForAccessControlapplicationsbatteriesareoptional.Whenbatteriesarenotused,alossofACwillresultin
thelossofoutputvoltage.Whentheuseofstand-bybatteriesaredesired,theymustbeleadacidorgeltype.
6. ConnectappropriatesignalingnotificationdevicestoACFailsupervisoryrelayoutputsmarked[NC,NO,C].
Note:TomeetULrequirements,ACSupervisoryoutputsmustbeconnectedtothezoneofAlarmControlPanelor
to visual AC trouble indicator.
7. For Access Control Device & Fire Alarm Interface connections refer to desired Application Diagrams (pg. 4)
and (Terminal Identification Chart, pg. 3).
Maintenance:
Unitshouldbetestedatleastonceayearfortheproperoperationasfollows:
Output Voltage Test:UndernormalloadconditionstheDCoutputvoltageshouldbecheckedforpropervoltagelevel
(see Power Supply Output Specifications Chart).
Battery Test:Undernormalloadconditionscheckthatthebatteryisfullycharged,checkspecifiedvoltageboth
atthebatteryterminalandattheboardterminalsmarked[-BAT+]toensurethatthereisnobreakinthebattery
connection wires.
Note:Maximumchargingcurrentunderdischargesis400mA.
Note:Expectedbatterylifeis5years;however,itisrecommendedchangingbatteriesin4yearsorlessifneeded.
LED Diagnostics:
Red (DC) Green (AC) Power Supply Status
ON ON Normal function.
ON OFF Batterybackupispoweringoutput.
OFF ON No DC output.
OFF OFF Loss of AC. Discharged or missing stand-by battery. No DC output.
AL175UL - 3 -
Terminal Identification:
Terminal Legend Function/Description
TRG1&TRG2
Connects to the normally closed outputs of an access control or fire alarm relay. These terminals
control[LOCK+],and[STRIKE+],aswellasAL175ULoutputrelaycontacts[NC,NO,C].
LOCK+
ProvidesDCoutputvoltagewhen[TRG1]and[TRG2]areshortedtogetherandaretypically
used to power Mag Locks.
STRIKE+
ProvidesDCoutputvoltagewhen[TRG1]and[TRG2]areunshortedandaretypicallyusedto
powerElectricStrikes.
NC,NO,C
Isolateddryform“C”contacts.Shorting[TRG1]and[TRG2]togethercausesthesecontactsto
switch. They are typically used for controlling multiple AL175ULs with fire alarm tie-in
(Fig. 5 and Fig. 6, pg. 4).
AUX + Continuouspositive(+)DCpoweroutputvoltage.ItisnotaffectedbyTRG1,TRG2operation.
COM- Common negative (-) output (ground).
FACP Sparewiringterminalusedforfirealarmtie-inapplication(Fig. 4, pg. 4).
+BAT- Stand-bybatteryconnections.
AC FAIL
NC,C,NO
Indicates loss of AC, e.g connect audible device or alarm panel. Relay normally energized
whenACpowerispresent.Contactrating1amp@28VDC.
Enclosure Dimensions (H x W x D approximate):
8.5”x7.5”x3.5”(215.9mmx190.5mmx88.9mm)
1.25”
(31.75mm)
1.25”
(31.75mm)
1.25”
(31.75mm)
1.125”
(28.575mm)
1”
(25.4mm)
1”
(25.4mm)
1”
(25.4mm)
5.25”
(133.35mm)
6.05”
(153.67mm)
6.05”
(153.67mm)
3.5”
(88.9mm)
3.5”
(88.9mm)
7.25”
(184.15mm)
2”
(50.8mm)
2”
(50.8mm)
8.125”
(206.375mm)
0.6”
(15.24mm)
1”
(25.4mm)
1”
(25.4mm)
0.6”
(15.24mm)
0.6”
(15.24mm)
1.125”
(28.575mm)
0.6”
(15.24mm)
3.625”
(184.15mm)
- 4 - AL175UL
NO RESET
SWITCH
FACP
MAG LOCK
ACCESS
CONTROL
DEVICE
LOCK +
STRIKE +
TRG2
TRG1
C
NO
NC
COM --
FACP
MAG LOCK
MAG LOCK
ACCESS CONTROL
DEVICE
LOCK +
STRIKE +
TRG2
TRG1
COM --
C
NO
NC
TRG1
TRG2
FACP
MAG LOCK
DOOR
STRIKE
PROX/CARD
READER
ACCESS
CONTROL
DEVICE
LOCK +
STRIKE +
TRG2
TRG1
AUX +
AUX --
COM --
FACP
MAG LOCK
ACCESS
CONTROL
DEVICE
AUX +
FACP +
AUX --
Fig. 5-Latchingfirealarmtie-inwithmanualreset:
Fig. 3 - Typical dual mag lock installation with fire alarm
tie-inusingtriggercontrolledoutputs:
Fig. 6 - Multiple AL175UL(X) power supply
connections:
Fig. 2 - Typical single mag lock or door strike installation
withfirealarmtie-inusingtriggercontrolledoutput:
Typical Application Diagrams:
Fig. 4 - Typical mag lock with fire alarm tie-in using
auxoutputinstallation:
Altronixisnotresponsibleforanytypographicalerrors.
14058thStreet,Brooklyn,NewYork11220USA,718-567-8181,fax:718-567-9056
website:www.altronix.com,e-mail:[email protected],LifetimeWarranty,MadeinU.S.A.
IIAL175ULRev.081601 G22N
MEMBER
  • Page 1 1
  • Page 2 2
  • Page 3 3
  • Page 4 4

BEA Power Supplies User guide

BEA
Brand
BEA
Model
Power Supplies
Category
Security door controllers
Type
User guide
Download PDF
report

Ask a question and I''ll find the answer in the document

Finding information in a document is now easier with AI

Related papers

Other documents