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Adams Rite 74R1 Ultraline Preload-Capable Electric Strike for Hollow Metal, Wood and Aluminum Door Jambs

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Gain total control over the comings and goings of your facility. With the Adams Rite Ultraline 74R1 Electric Strike for Hollow Metal, Wood and Aluminum Door Jambs you control the latch's mechanism from a remote location. Fits a variety of door jambs and includes the UltraLine and Fire-Rated strikes.

The 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 35 lbs. of preload.

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.

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
Measure 1-3/4” x 9” x 11/16” deep. Made of zinc aluminum alloy. 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

VoltsAC IntermittentDC Continuous
120.1630.440
160.2280.458*
240.0840.230

*Requires 16 DC adapter (P/N VA 7400-16VDC)

Options

Monitoring
Two internally mounted switches 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.

Standard Package

Individually boxed with mounting plate shims, mounting screws, and installation instructions. Shipping weight approximately 2 lbs.

About Adams Rite

Adams Rite designs, manufactures and markets door hardware products to the industrial, commercial, and institutional building construction industry. Carrying an extensive line of products including locks, latches, electric strikes, exit devices and integrated door assemblies, Adam's Rite has been providing security products to the United States and beyond for over 100 years. Standing by their tradition of developing new and innovative products, Adam's Rite builds their hardware to function well and to look good doing it, designing their products to complement the modern business aesthetic while meeting safety and access codes.