Adams Rite 7270 Fire Rated Electric Strike For Metal Jamb W/Mortise Latches Installation Instructions ES7170 53010 0 80 0180 467 F 381 H

User Manual: Adams Rite 7270 Fire-Rated Electric Strike for Metal Jamb w/Mortise Latches Installation Instructions Installation Instructions

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Control Switch (N.O.)
(ex. Pushbutton, keypad,Card Reader)

Notes:

WIRE CODING (MONITORED VERSION)

DRY CONTACTS!

Fail-Secure Operation - Unlocks when energized. If power fails the strike
remains in a locked condition.

solenoid status
leads

solenoid
power leads

Fail-Safe Operation - Locks when energized. Used in applications requiring
automatic unlocking in case of power failure.
Available Voltages: 12V AC Intermittent duty, 12V AC/DC Continuous duty,
16V AC Intermittent duty, 16V AC/DC Continuous duty,
24V AC Intermittent duty, 24V AC/DC Continuous duty.

TYPICAL ELECTRIC STRIKE WIRING DIAGRAM
INTERMITTENT DUTY FAIL-SECURE 24 VAC
Control Switch (N.O.)
(ex. Pushbutton, keypad, Card Reader)

Warning !
AC Intermittent duty solenoids are designed to be energized 30 seconds
at a time. Energizing for longer periods will damage the solenoid.

COLOR CODE:
Red : NC
White : NO
Black : Common

DRY CONTACTS!

AC Continuous duty strikes are supplied with a A/R # 4603 rectifier attached
to the solenoid leads. These are silent operation strikes - without the
"buzzing" sound. They use a DC solenoid with an externally attached,
full-wave bridge rectifier.

bolt status
leads

Wiring
The number of wires will vary depending on features of the strike.
The voltage and amperage ratings are marked on all strike labels. The solenoid
wires are not polarized.

TYPICAL ELECTRIC STRIKE WIRING DIAGRAM
INTERMITTENT/CONTINUOUS DUTY 24 VDC

FIELD REVERSIBLE (FAIL-SECURE)

Monitoring (Optional)
solenoid retaining plate
not shown

Monitored strikes contain two, internally mounted, switches: one is activated by
the latch bolt's penetration of the strike and the other indicates that the
strike jaw is either locked or unlocked by the solenoid.

blocking arm
return spring

FAIL-SECURE

blocking arm

DO NOT
LUBRICATE STRIKE!

Common contact
-Black
Normally open contact (NO) -White
Normally closed contact (NC) -Red
Maximum switching current -7 Amps @ 250 VAC

latch arm

FIG. 1

Warning !

solenoid retaining plate
not shown

Solenoid Data
24 VDC CONT.

WHITE STRIPE ON BLACK

141.6

.170

.170

4.09

4.09

16 VDC CONT.
12 VDC CONT.

GREEN STRIPE ON BLACK

61.8

.222

.222

3.05

3.05

RED STRIPE ON BLACK

34.6

.332

.332

3.81

3.81

.744

.431

19.15

6.43

16 VAC INT.

BLUE STRIPE ON BLACK

16.3

1.030

.636

17.30

6.60

12 VAC INT.

YELLOW STRIPE ON BLACK

8.8
COIL RESISTANCE
(OHMS ±5%)

1.420

.813

17.74

DESCRIPTION

WIRE COLOR

www.adamsrite.com

Phone: 800-626-7590
800-872-3267
Fax: 866-582-4641
800-232-7329

CONTINUOUS OR
PEAK INSTANTANEOUS
POWER (WATTS)
HOLD CURRENT (AMPS)

"FAIL-SECURE" CONFIGURATION

FIG. 2

blocking arm
return spring
blocking arm

FAIL-SAFE

shuttle
return
spring

Rev. H

solenoid
solenoid retaining plate
not shown

plunger

DO NOT

LUBRICATE STRIKE!

5.82
CONTINUOUS OR
HOLD POWER (WATTS)

FIG. 1

"FAIL-SAFE" CONFIGURATION

latch arm

FIG. 2

7100 SERIES (DATA SHEET WIRE CODING FIELD REVERSIBLE)
80-0180-381

"FAIL-SECURE" CONFIGURATION
(ARMS & SPRINGS REMOVED)

FIELD REVERSIBLE (FAIL-SAFE)

Intermittent duty solenoids should not be converted to fail-safe configuration.
Fail-safe units use only continuous duty solenoids.

PEAK INSTANTANEOUS
CURRENT (AMPS)

shuttle
return
spring

solenoid retaining plate
not shown
plunger

All unused leads from monitor switches should be insulated.

24 VAC INT.

solenoid

ECN: 11955D

Date: 06/19/12

Page 1 of 1

"FAIL-SAFE" CONFIGURATION
(ARMS & SPRINGS REMOVED)

Appvd: MP Date: 07/20/12



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