SDC 631RF Installation Instructions

Battery
Charger
Fuse
Indicator
Primary
Fuse 250V
1.5Amp
Battery
Input
+ -
C
Voltage Output System Status
Terminals
See figures b & c for examples of
Master System On/Off Control
OR
Power Supply control from
the Fire Control Panel
FIGURE A

POWER SUPPLY SPECIFICATIONS

Input Voltage: 115/230 VAC @ 60hz
Input Current: 0.8 amps Max.
Output Voltage: 12/24VDC (Special Applications)
Output Current: 1.5 amps
Ripple Voltage: 0.05 Volts Max
Battery Charger Max Current: 0.25 amps
Maximum recommended battery size: 7ah
(Replace batteries every three years)
To determine standby battery capacity, refer to
Batter Discharge table (INST-BDT).

Compatible UL listed Fire Devices:

Smoke detector manufactured by ESL, Model 521B,
521BXT with Model 506 module.

Suitable Uses:

Electric Lock Power Supply
Access Control Power Supply
Burglar Alarm System Power Supply
NOT INTENDED TO POWER A LOCAL
BURGLAR ALARM INDICATING DEVICE.
TEST UNIT YEARLY
P:\INSTALLATION INST\Power Supplies\INST-631RF_631RFA.vsd
SECURITY DOOR CONTROLS
801 Avenida Acaso, Camarillo, Ca. 93012
(805) 494-0622 • Fax: (805) 494-8861
www.sdcsecurity.com • E-mail: service@sdcsecurity.com
AC Power
LED
LED
S
O
H Note:
P
O
Power must be
E
R
turned off before
N
12V 24V
T changing voltage
jumper
VOLTAGE
SELECT

COMPONENT LOCATIONS

CONTROL
POWER
MODULE
SUPPLY
BOARD
CONTROL
MODULE
BATTERY 1 BATTERY 2
4ah 4ah

STANDARD BOX

+ _
Voltage
Adjust
_
+

JUMPER SET

FOR 12 VDC
+
-
_
+
12VDC
12 Volt mode Battery
Connections
Wire Routing
+
Battery
Rev C 01-12
REGULATED POWER SUPPLY
INSTALLATION INSTRUCTIONS
MODEL 631RF/631RFA
CONTROL CONTROL
MODULE MODULE
CONTROL CONTROL
MODULE MODULE
BATTERY 2
4ah or 7ah
"A" OPTION BOX
FIGURE B

MAIN SYSTEM ON-OFF

OR

FIRE PANEL CONNECTION

Master ON/OFF
C
Switch (N/C)
Fire Panel
C
Contact (N/C)
Figure C
JUMPER SET
FOR 24 VDC
+
-
_
+ +
12VDC
24 Volt mode Battery
Connections
High voltage
Input
NOTE:
Power limited cable
631RF
must maintain a 1/4"
+ - + -
or more spacing from
C
battery cables or
primary power wires.
_
Power limited
Class 2 output
POWER
SUPPLY
BOARD
BATTERY 2
4ah or 7ah
Min. Switch
OR

Contact Ratings

100mA @ 30vdc
_
12VDC