Function: 

Remote electrical control of hollow metal doors equipped with cylindrical locksets with up to 5/8" [15.9 mm] latchbolt projection (7240) or mortise or cylindrical lockset with up to 3/4" [19.1 mm] latchbolt projection (7270). Electrical actuation unlocks the keeper, releasing the latchbolt so the door may be opened without operating the latch itself. Fire-rated in fail secure mode only.

Certifications: 

UL 10C fire rated, 3 hour single door (fail secure only)
CAN/ULC-S104 fire door conformant

Features: 

Case:
7240: 1" x 3-3/8" x 1-5/8" deep [25.4 mm x 85.7 mm x 41.3 mm deep]
7270: 1" x 3-3/8" x 1-7/8" deep [25.4 mm x 85.7 mm x 47.6 mm deep]

Strike Opening: Bolt retaining keeper and strike lip are stainless steel. Strike accepts bolts from a variety of locksets.
7240: 5/8" x 1-7/16" x 9/16" deep [15.9 mm x 36.5 mm x 14.3 mm deep]
7270: 3/4" x 1-7/16" x 5/8" deep [19.1 mm x 36.5 mm x 15.9 mm deep]

Strike Lip: Basic strike has lip of proper length for 1-3/4" [44.5 mm] thick door that closes flush with jamb edge.

Faceplate: Measures 1-1/4" x 4-7/8" [31.8 mm x 123.8 mm]; flat with square corners

Latchbolt Projection:
7240: 5/8" [15.9 mm]
7270: 3/4" [19.1 mm]

Standard Package: Individually boxed with mounting screws. Includes mounting clips and adhesive shims for use where welded tabs are omitted.

Shipping Weight: 2 lbs [0.91 kg].

Electrical: 

Voltage: Available in 12 or 24 Volt AC and DC. DC continuous units are silent, AC intermittent units “buzz" on operation.

Current Draw:
0.33A at 12 VDC, 1.42A at 12 VAC
0.17A at 24 VDC, 0.74A at 24 VAC

Fail Safe | Fail Secure: Assembled for fail-secure (locked when unpowered) operation.

Options: 

• Available with two Form ‘C’ monitoring switches to indicate when the latchbolt is engaged in the strike and whether the strike jaw is blocked.
• Available with lip extension kit. Specify when ordering if required.

Product Note: All 3/4" throw latches require 1/8" minimumdoor gap. Horizontal center line of strikemust match line of mortise latchbolt.

Related Products: When purchasing this product, please consider the following related products, available separately: