Description
ADR-7440-628
Designed for use with Adams Rite deadlatches or cylindrical locksets with 1/2″ [12.7 mm] to 5/8″ [15.9 mm] latchbolt projection.
For use in aluminum, hollow metal, or wood applications.
Open electrically under 25 lbs [11.3 kg] of preload. Preload is pressure exerted on doors by air conditioning systems, warping or misaligned hardware which can disable common electric strikes.
This non-handed strike features an ultra-compact design and adjustable stainless steel keepers with over 1,500 lbs [680.4 kg] of holding force in fail secure mode. The strike releases electrically with up to 25 lbs of door preload. Single solenoid operates on 12/16/24 VDC power. Remote electrical control of narrow stile aluminum doors equipped with an Adams Rite 4500, 4700 (discontinued), or 4900 Deadlatch or cylindrical lockset with 1/2″ [12.7 mm] to 5/8″ [15.9 mm] latchbolt projection. Electrical actuation unlocks the keeper, releasing the latchbolt so the door may be opened without operating the latch itself.
Features
Certifications
ANSI/BHMA A156.31 Electric Strikes and Frame Mounted Actuators, Grade 1
Case
1-13/32″ x 3-3/8″ x 1-1/16″ deep [35.7 mm x 85.7 mm x 27 mm deep]
Strike Opening
5/8″ adjustable x 1-7/16″ x 1/2″ deep [15.9 mm adjustable x 36.5 mm x 12.7 mm deep]. Bolt retaining keeper is stainless steel. Strike accepts bolt of Adams Rite 4500, 4700 (discontinued), or 4900 Deadlatch or cylindrical locksets.
Strike Lip:
Basic 7400 strike has lip of proper length for 1-3/4″ [44.5 mm] thick door that closes flush with jamb edge. Where door thickness or jamb shape differs from this standard relationship, lip extension kits are available
Faceplate
1-1/4″ x 4-7/8″ [31.8 mm x 123.8 mm]
Flat with square corners
Latchbolt Projection:
1/2″ to 5/8” [12.7 mm to 15.9 mm]
Preload
7400 Series Electric Strikes open electrically under 25 lbs [11.3 kg] of preload. Preload is pressure exerted on doors by air conditioning systems, warping or misaligned hardware which can disable common electric strikes. Using jaw inserts of various sizes, the Ultraline 7400 Series electric strikes are adjustable to compensate for door and frame related preload and security problems.
Voltage
Field selectable to match power source of 12/24 VDC. VA7400-16 VDC voltage adapter required when using 16 VDC power, available separately. Equipped with a quick connect plug-in type connector.
Current Draw
44A at 12 VDC
23A at 24 VDC
Fail Safe | Fail Secure
Fail Safe | Fail Secure: Field selectable fail safe/fail secure
Download:
Catalog
Electric Strike Overview Brochure
Installations Instructions & Templates
