Adams Rite 7240 Fire rated Electric Strike

SKU AR-7240

Description

7240 Fire-Rated Electric Strikes with 4-7/8″ [123.8 mm] faceplates are designed for cylindrical locksets with up to 5/8″ [15.9 mm] latchbolt projection.

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″ minimum door gap. Horizontal center line of strike must match line of mortise latchbolt.

 

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