Electric Strikes - ASSA ABLOY

Electric StrikesElectric Strikes for FireResistant/Emergency Exit,Ventilation ad SecurityDoors3.3131/331 – Series of Special Electric Door Strikesfor Fire Resistant/Emergency Exit, Ventilation andSecurity DoorsTECHNICAL DETAILSWithout FaFixBreak-in resistance:15,000 N (1,529 kg) withoutFaFix10,000 N (1,019 kg) withFaFixBody material:steel castingKeeper material:steelWith FaFixOperating temperaturerange:-15° C – +40° C131/331 – Series of special electric doorstrikes for fire resistant, emergency exitand security doorsApplication• Special door strikes for fire resistant, emergency exit andsecurity doors.• Secure unlocking even under preload (e.g. from doorsmoke seal).• Standard: without FaFix = without adjustable keeper.• Optional with FaFix = with adjustable keeper.• RR version provides for latch bolt monitoring.• Strike body is made from a steel casing.• Fully reversible for both right-hand and left-hand DIN doorswhen turned by 180 degrees.• 131 – Intended for use in fire doors.• 331 – Intended for use in emergency exits (keeperunlocking under preload up to 5,000 N).Strike Versions• Open when power is disconnected, blocked whenpower is applied Series: 331UF Coils: E9, F9• Open when power is disconnected, blocked whenpower is applied + monitoring contact Series: 331URFCoils: E9, F9• Open when power is applied, blocked when power isdisconnected Series: 131FF Coils: E3, F3• Open when power is applied, blocked when power isdisconnected + monitoring contact Series: 131RRFF Coils:E9, F9Electrical SpecificationsNote:The 331 series strikes canbe used in escape routes,where strike unlocking isguaranteed even underpreload from emergencyexit door.TypeDescriptionSupplyvoltage(V)Coilresistance(Ohm)Currentconsumption AC(mA)131FF-E3 Low consumption strike 12 V AC/DC 12 V AC/DC 42 160/5 sec 285131FF-F3 Low consumption strike 24 V AC/DC 24 V AC/DC 175 70/5 sec 140131RR FF-E3131RR FF-F3331UF-E9331UF-F9331URF-E9331URF-F9Low consumption strike12 V AC/DC + monitoringLow consumption strike24 V AC/DC + monitoringLow consumption reversed strike12 V DC with protection diodeLow consumption reversed strike24 V DC with protection diodeLow consumption reversed strike12 V DC + protection diodeand monitoringLow consumption reversed strike24 V DC + protection diodeand monitoring12 V AC/DC 42 160/5 sec 28524 V AC/DC 175 70/5 sec 14012 V DC 37,5 – 32024 V DC 150 – 16012 V DC 37,5 – 32024 V DC 150 – 160Currentconsumption DC(mA)