ASSA ABLOY - Specification Manual

assaabloy.com 771 Specification Side load New hook bolt and lever latch for increased strength and side pressure Use Interior and entrance doors Operational temperature -20ºC to +70ºC Current draw 50 mA at idle 445 mA at 24v DC Voltage tolerance 12 or 24v DC Monitoring Door position sensor Duty Fail secure Tested to 1,500,000 cycles Backset 35, 50, 70mm Dimensions (H x W x D) case 840C50 - 150 x 20 x70mm 840C70 - 150 x 20 x 79mm 841C35 - 161 x 20 x 45mm 841C50 - 150 x 20 x 70mm 841C70 - 150 x 20 x 79mm Dimensions (H x W x D) faceplate 225 x 22 x 3mm Mechanism Stainless steel Door gap 3mm +/-1mm Finish SS Accessories N/A UKCA / CE marked (fire) Yes UKCA / CE marked (EMC) Yes Certified in compliance with EN 50130-4:2011+A1:2014, EN 61000-6-1, EN 61000-6-3, EN 14846 Suitable for fire doors Yes Guarantee 1 year 840/841C Fast opening, motorized hook bolt locks which can be used as a night and safety-lock, or as a daytime lock on doors in high security (RC3) commercial, offices and industrial premises. Extremely fast opening speed of approximately 0.2 seconds Hook bolt (841) and lever latch (840) are designed for increased strength and side pressure LEDs and switches for initiation and status of the DAC and lockcase Can be opened with a key or thumb turn Built-in hidden door position sensor (magnet in the strike plate) Can be combined with other devices using DAC, both in Hi-O installation with ARX and stand alone, for example daytime lock, automatic doors and card readers Available without a lever latch, making it suitable for use with automatic doors When used as night and safety-lock, doors should be supplemented with a daytime lock, such as an ASSA electric strike Testing and certification Dimensions Order code Description Finish 705116723031 840C-50 motor sashlock with lever latch SS 705148723031 840C-70 motor sashlock with lever latch SS 705126727031 841C-35 motor hook bolt 35mm back set no lever latch SS 705115727031 841C-50 motor hook bolt 50mm back set no lever latch SS 705147727031 841C-70 motor hook bolt 70mm back set no lever latch SS How to order Features and benefits 1 Electromechanical locking Electric mortice locks 3 X L 8 E - 5 1 3 (1-3) (A-Y) (1-9) (0-F) (NPD) (0-P) (0-7) (0-3) (0-1) EN 14846:2008 Classification code P.134 840/841C 20 225 70 22 3 150 105 19.5 203 49 22.8 37.5 11

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