Adams Rite 7108-340-628 | 12 Volt AC Fail Secure Ramp Jaw Release

Adams Rite 7108-340-628 | 12 Volt AC Fail Secure Ramp Jaw Release

Features:

• Suitable for use on aluminium, timber and steel doors
• Non-handed
• Facility to change duty from fail safe to fail secure and vice versa
• The 7108 series have flat faceplates for mounting in the frame of a single action, single leaf aluminium doors
• 907kg holding force (2000lbs)
• Electrical actuation unlocks the strike jaw, releasing the latchbolt so the door can be opened without operating the latch itself
• Ramp jaw to meet release forces of BS EN 1125/BS EN 179

Technical Specifications:

• Current Draw: 12vAC=1.48A, 12vDC=0.332A, 24vAC=0.74A, 24vDC=0.19A (nominal).
• DC intermittent and continuous units are silent, AC intermittent units buzz on operation.
• Voltage Tolerance: +/- 10%
• Powered by: Internal solenoid
• Monitoring: (Optional) Single: Latch only, Double: Latch & solenoid.
• Duty: Fail-safe or fail-secure (convertible without additional parts). DC power supply required for fail-safe operation.
• Jaw Strength: 907kg (2000lbs).
• Case: 85.6mm x 31.8mm x 42.5mm. Zinc aluminium alloy.
• Mechanism: Stainless steel internal blocking mechanism
• Strike Opening: 36.5mm x 15.9mm x 12.7mm.
• Door gap: Minimum 3mm (1/8), operational door gap 3-5mm.
• Faceplate: Aluminium. 123.7mm x 31.8mm. Flat. (7108 has radius corners, 7128 has square corners).
• Finishes: See ordering codes.
• Subcover: Basic subcover lip will suit a 44.45mm (1 3/4) thick door that closes flush with jamb edge. For extended bolt-on subcovers see ordering codes.
• Standards: ANSI/BHMA 156.5 Grade 1. UL Listed for burglary resistance.