Technical details Connection G1/4, Namur Nominal size 6 mm Temperature range -10°C ... +70°C Medium Filtered, oil-free and dried compressed air according to ISO 8573-1:2010, Class 7:2:4, instrument air, free of aggressive additives. Alternatively the pressure dew point must be at least 10°C below lowest occurring ambient temperature. Materials Body: Al (anodized), plastic, seals: NBR, inner parts: Al, steel and plastic Protection IP 65 according to EN 60529 Valves in accordance with 2014/34/EU (ATEX) available. (page 7) 5/2- and 5/3-way-valves KN-05-510-HN-xxx KN-55-510-HN-xxx 5/2-way, single solenoid, air spring return KN-05-511-HN-xxx KN-55-511-HN-xxx 5/2-way, single solenoid, mechanical spring return KN-05-520-HN-xxx KN-55-520-HN-xxx 5/2-way, double solenoid KN-05-533-HN-xxx KN-55-533-HN-xxx 5/3-way, center position exhausted KN-05-530-HN-xxx KN-55-530-HN-xxx 5/3-way, center position closed Electrical options -xxx Nominal voltage Power consumption Specifics Plug connection*1 KN-05 KN-55 12 V DC 4.2 W Form B industrial norm -441 -741 12 V DC 2.2 W max. 8 bar Form B industrial norm -461 -761 24 V DC 4.2 W Form B industrial norm -442 -742 24 V DC 4.8 W M 12 -O42 - 24 V DC 2.2 W max. 8 bar Form B industrial norm -462 -762 24 V DC 2.5 W max. 8 bar M 12 -O62 - 24 V AC 7/4 VA Form B industrial norm -452 -752 115 V AC 7/4 VA Form B industrial norm -456 -756 230 V AC 7/4 VA Form B industrial norm -457 -757 *1 Plug socket not included, suitable plug sockets see page 3. 14 4 2 5 1 3 14 4 2 5 1 3 14 4 2 12 5 1 3 4 2 5 1 3 14 12 4 2 5 1 3 14 12 02 Subject?to?change Valves > standardized valves > electrically operated > Series KN-05, KN-55 NAMUR Model-no.: KN-05-310 KN-55-310 KN-05-311 KN-55-311 KN-05-510 KN-55-510 KN-05-511 KN-55-511 KN-05-520 KN-55-520 KN-05-530 KN-55-530 KN-05-533 KN-55-533 Operating pressure* (bar) 3...10 3...10 3...10 3...10 2...10 3...10 3...10 Pilot pressure* (bar) 3...10 3...10 3...10 3...10 2...10 3...10 3...10 Flow rate (Nl/min) 780 780 900 800 900 680 680 Response time (ms) at 6 bar on: 16 off: 18 on: 13 off: 16 on: 16 off: 17 on: 16 off: 18 on: 14 off: 14 on: 14 off: 16 on: 14 off: 16 Weight (kg) 0.320 0.320 0.320 0.320 0.440 0.440 0.440 * max. 8 bar at 2.2 W and 2.5 W Technical data Dimensions M-04-310-HN. MO-04-310-HN KN-05-31x-HN, KN-55-31x-HN M-04-310-HN. MO-04-310-HN KN-05-51x-HN, KN-55-51x-HN KN-05-520-HN, KN-55-520-HN, KN-05-53x-HN, KN-55-53x-HN 139 25 2 ? 5.5 129 1 3 40 32 68 1 = pressure inlet 2,4 = outlets 3,5 = exhausts 24 3 185 204 44 139 25 24 ? 5.5 130 3 1 40 32 68 22 22 5 2 4 Plug socket (not included in scope of delivery) can be repositioned by 180°. Solenoid coil can be repositioned by 4 x 90°. 2 4 valves > electrically operatede valves > Subject?to?change 03 Valves >