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www.dormakaba.us • Phone: 1.800.265.6630 • Fax: 1.800.482.9795 • E-mail:
[email protected]Typical Installation for 972-TD30A ADJUSTABLE RELOCK TIMER with Fail Secure Strikes
The intergrated timer is adjustable from 0.1 - 30 seconds
Typical Installation for 972-TD30 FIXED RELOCK TIMER with Electromagnetic Lock
for Access Controlled Egress Doors with 30 Second Minimum Unlock Requirement
• Both timers are powered continuously
• Voltage for both timers is 12 to 24 VDC
• Each push on exit button will restart the delay period.
• The trigger is connected to a N/O push button
• Double sided tape is provided to position the timer
inside the switch junction box.
• Timer SPDT relay rating 2Amp@30VDC
12 or 24 VDC INPUT
Light -
Light +
Red +DC
Black -DC
White Trigger
White
TD-30
Brown N/O
C
12 or 24 VDC Input
N/C+
Yellow N/C
COM
Blue COM
N/C
N/O
12 or 24 VDC INPUT
Red +DC FACTORY WIRED
FIELD WIRING
Black -DC
TD-30A
Blue
COM
Brown N/O
Yellow N/C
N/O
N/C
COM
White Trigger
White
Light +
Light -
NOTE: Both timers are powered continuously.
The trigger is connected to a N/O push button.
Voltage for both timers is 12 to 24 VDC.
Double sided tape is provided to position the timer inside the switch junction box.
Each push on exit button will restart the delay period.
PUSH
TO
EXIT
PUSH
TO
EXIT
with Fire Panel
connection as
required by code
Access
Control Relay
(ie. Keypad)
12 or 24 VDC INPUT
Light -
Light +
Red +DC
Black -DC
White Trigger
White
TD-30
Brown N/O
C
12 or 24 VDC Input
N/C+
Yellow N/C
COM
Blue COM
N/C
N/O
12 or 24 VDC INPUT
Red +DC FACTORY WIRED
FACTORY WIRED
FIELD WIRING
Black -DC
TD-30A
Blue
COM
Brown N/O
Yellow N/C
N/O
N/C
COM
White Trigger
White
Light +
Light -
NOTE: Both timers are powered continuously.
The trigger is connected to a N/O push button.
Voltage for both timers is 12 to 24 VDC.
Double sided tape is provided to position the timer inside the switch junction box.
Each push on exit button will restart the delay period.
PUSH
TO
EXIT
with Fire Panel
connection as
required by code
Access
Control Relay
(ie. Keypad)
NOTE: Connect to + and – per electromagnetic lock instructions
+ Power For Strike