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SECURITY DOOR CONTROLS

3580 Willow Lane
Westlake Village, CA 91361
(805) 494-0622 FAX (805) 494-8861
www.sdcsecurity.com  E-mail: [email protected]

SPECIAL APPLICATIONS POWER SUPPLY

INSTALLATION INSTRUCTIONS

MODEL 602RF

Master ON/OFF
Switch (N/C)

Fire Panel
Contact (N/C)

Min. Switch 

or

Contact Ratings

100ma. @ 30vdc

MAIN SYSTEM ON-OFF

OR

FIRE PANEL CONNECTION

COMPONENT LOCATIONS

FIGURE C

Input Voltage: 115/230 VAC @ 60hz
Input Current: 0.8 amps Max.

Output Voltage: 12/24 VDC (Special Applications)
Burglary Use:

Output Voltage Ranges: 

12 V Operation:  9.2 - 12.0 VDC
24 V Operation:  21.2 - 24.0 VDC

Output Current: 1.0 amps
Ripple Voltage: 0.05 Volts Max

Battery Charger Max Current: 0.25 amps
Maximum recommended battery size: 4ah
(Replace batteries every 3 years.)

To determine standby battery capacity refer to
Battery 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
Fire Protective Signaling Service

NOT INTENDED TO POWER A LOCAL
BURGLAR ALARM INDICATING DEVICE.

TEST UNIT YEARLY

12 Volt Mode Battery

Connections

O:\INS\INST-602RF   REV E     0103

Battery Input
Terminals

Voltage Output
Terminals

System

Status LED

Voltage Select

Switches

AC Voltage

Input

MODEL 602RF

+

C

+

C

POWER SUPPLY SPECIFICATIONS

Power limited
Class 2 output

Note:  Power limited cable

           must maintain a 1/4"

           or more spacing from

           battery cables or

           primary power wires.

High Voltage
Input

Wire 
Routing

+

  

-

  

C

+

  

-

Battery

24 Volt Mode Battery

Connections

602RF

Yellow - System Ok

Red - No AC Input

Green - No DC Output

Manual
Reset

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