Specification Sheet

Ultraline
74R1 Electric Strike
Specifications
FAIL-SAFE/FAIL-SECURE
• Field selectable at time of installation.
CASE
• Approximately 1" x 3-3/8" x 1-1/16" deep.
MOUNTING PLATE/HOUSING
• Made of zinc aluminum alloy and measures 1-3/4" x 9" x
11/16" deep. Standard finish in epoxy to match Clear, Dark
Bronze Anodized and Black Anodized finishes.
STRIKE OPENING
• 5/8" x 1-7/16" x 9/16" deep. Bolt retainer jaw is stainless
steel. Strike accepts Pullman bolt of exit devices without
deadlocking bolts.
VOLTAGE
• Field selectable to match power source of 12, 16, or 24
VAC/VDC.
CURRENT DRAW/AMPS
VOLTS AC INTERMITTENT DC CONTINUOUS
12 0.163 0.440
16 0.228 0.458*
24 0.084 0.230
*Requires 16 DC adapter (P/N VA 7400-16VDC)
STANDARD PACKAGE
• Individually boxed with mounting plate shims, mounting
screws, and installation instructions. Shipping weight
approximately 2 lbs.
OPTIONS
• Monitoring – Two internally mounted switches (Form “C") to
indicate when the latchbolt is engaged in the strike jaws and a
locked/unlocked solenoid status.
• ELX-ElectroLynx™ Adapter – Connects Adams Rite electrified
products to ElectroLynx system.
• 16 VDC Adapter – VA7400-16VDC required when using 16
VDC power.
ULTRALINE 74R1 ELECTRIC STRIKE
Function
A semi-mortised strike for rim exit devices having 3/4" Pullman type bolts
without auxiliary bolts. Provides electrical remote control, allowing door to open
without actuation of the exit device.
This non-handed strike features an ultra-compact design and a stainless steel
split-jaw with over 1500 lbs. of holding force in fail-secure mode. The strike
releases electrically with up to 35 lbs. of door “preload" (pressure exerted on
doors by air conditioning systems, warping or misaligned hardware which can
disable common electric strikes). Single solenoid operates on 12, 16, or 24 volt
AC/DC power. Strikes are equipped with a quick connect plug-in type connector.
74R1 Electric Strike is designed for rim exit devices with
3/4" Pullman type latchbolt. For use in hollow metal, wood
and aluminum door jambs. Opens electrically under 35lbs.
of preload.
ALUMINUM
HOLLOW
METAL
WOOD
UL 
BURGLARY
LISTED
ELECTRIFIED
PRODUCT
GRADE 1
E09321
ELECTRIC STRIKES
ES-25
800.872.3267 • Fax [phone]
10027 S. 51st Street, Ste 102
Phoenix, Arizona 85044
www.adamsrite.com
ARM-014-9/14