SDC 527 Installation guide

  • Hello! I've analyzed the installation instructions for the SDC 527 and 527-02 Monitoring Switch Kits. This document details the installation process and various applications, such as remote latch monitoring, access control, and magnetic lock release. I understand the wiring specifications and key features, and I'm ready to answer your questions about these devices.
  • What is the purpose of the monitoring switch kit?
    How does the switch indicate forced entry?
    What is the N/C contact used for?
    What are the wire colors for?
527
MONITORING SWITCH KIT
SARGENT 8800 AND ARROW S1250 SERIES
P:\INST INSTRUCTIONS\EGRESS CONTROLS\INST-527 REV C 07-21 Page 1
Any suggestions or comments to this instruction or
product are welcome. Please contact us through
our website or email engineer@sdcsecurity.com
A. REMOVE ACCESS COVER FROM PUSH BAR.
B. ATTACH SWITCH(ES) TO SWITCH PLATE AS SHOWN
USING SUPPLIED SCREWS.
C. SLIDE SWITCH ASSEMBLY INTO OPEN END OF
ACCESS COVER ALL THE WAY THROUGH TO
THE OTHER END.
D. INSERT AND TIGHTEN PHILLIPS PAN HEAD
SCREW LOCKING THE SWITCH ASSEMBLY IN
PLACE.
E. SLIDE ACCESS COVER WITH SWITCH
ASSEMBLY BACK INTO PUSH BAR.
Remote Latch Status Monitoring:
Retracting the latch by depressing the
push pad provides an output signal for
local or remote visual and audible
annunciation indicating forced entry or
unauthorized egress.
Access Control REX: When connected
to the Request-To-Exit input of a keypad,
card or biometric Access Controller,
depressing the pushpad and retracting the
latch actuates the Latch Status contact,
shunting the control access control alarm
to permit authorized egress and/or
releases the magnetic door lock for
uninhibited egress.
Magnetic Lock Release: Where Access
Controller with REX input is unavailable,
the N/C contact of the switch is wired in
series between the power supply and fail
safe magnetic lock. Depressing the exit
device pushpad retracts the latch, causing
the contact to open, thereby releasing the
magnetic lock for uninhibited egress.
Mantrap Logic: Provides N/O and N/C
contacts required for 2 or more
communicating doors for Interlock and
Mantrap applications.
ACCESS COVER
527-02 ASSY.
WHT
YEL
WHT
YEL
ORG
ORG
527 ASSY.
WHT
YEL
ORG
OR
WIRING SPECIFICATION
WHT – COM
YEL – N/O
ORG – N/C
PHILLIPS PAN
HEAD SCREW
(527 SHOWN)
SECURITY DOOR CONTROLS ■ WWW.SDCSECURITY.COM
[t] 800.413.8783 ■ 805.494.0622 ■ E-mail: [email protected] ■ 801 Avenida Acaso, Camarillo, CA 93012 ■ PO Box 3670, Camarillo, CA 93011
INSTALLATION INSTRUCTIONS
Applications
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