3.060.200.383

Hour meters / timers, electromechanical Micro timers High shock resistance (DC) HK 47 The micro timers HK 47 have a very high shock resistance. Available as panel and PCB mount versions, they can be used in many different fields of application. Thanks to their encapsulated housing, these non-resettable counters are extremely tamper-proof. RoHS Characteristics Benefits 7-digit micro hour meter Low power consumption suitable for battery operation Low cost Solderable and wash-proof (HK 47.80) High shock resistance Data retention in case of power failure Small dimensions Long service life Magnified large figures Applications Different reading possibilities Time registration, maintenance intervals for measuring instru- Panel-mount counter with integrated spring clip (HK 47.20) ments (respiration units, oxygen, dialysis), small appliances, PCB mount counter (HK 47.80) UV lamps, display panels Type series Fig. Mounting options Display Protection El. connection Order-No. 1) Panel mount with latch front side IP65, front side flying leads HK 47.20 2) PCB mount, upright front side IP65, front side/on rear solder pins HK 47.80 Mounting options and position of the display 1) Panel mount / display front side 2) PCB mount, upright / display front side Technical data Drive pulse-driven, precision crystal Accuracy 22.5 ppm at 25C controller via electronic divider circuit Height of figures 4 x 1.25 mm Pulse duration 32 ms every 36 s = 0.01 h Reset no reset power on times < 36 s are not counted Operating temperature -10C ... +60C (non-condensing) Electrical connection HK 47.20 flying leads AWG 22, approx. 150 mm Storage temperature -20C ... +70C long (red +, black -) Mounting position horizontal (other on request) HK 47.80 solder pins 0.64 mm Solderable and wash proof version HK 47.80 Display 99999.99 h Soldering temperature 265C, 3 s Counting drum figures white on black, decimal place red on black Protection HK 47.80 IP66 (acc. to EN 60529) HK 47.20 IP66 (front side) Rated Voltage 4.5 ... 35 V DC EMC Emitted interference EN 55011 class B Residual ripple < 1 % Immunity to interference EN 61000-6-2 Current consumption < 1.5 mA (average) Housing PC transparent Power consumption HK 47.80 fully sealed (potted) (count pulses every 36 s with a pulse duration of 32 ms) Weight 13 ... 15 g at U = 5 V DC typ. 82 mW B at U = 12 V DC typ. 135 mW B at U = 24 V DC typ. 135 mW B max. 170 mW Fritz Kbler GmbH, subject to errors and changes. 03/2013 www.kuebler.com 177 Hour meters / TimersHour meters / timers, electromechanical Micro timers High shock resistance (DC) HK 47 Options HK 47.20, HK 47.80 flat pin 0.8 x 2.8 mm and push-on connectors HK 47.20 solder pins 0.64 x 1.2 mm HK 47.80 flying leads AWG 22 approx. 150 mm long Panel mount with injection-moulded spring-clips 1.5 0.059 Type HK 47.20 1 0.039 +0.3 27 +0.012 1 30 1.181 150 1.063 5.906 Panel cut-out 2 0.079 1 / 2 / 3 2 0.047 ... 0.118 33.7 1.327 1 R 0.5 2 Flying leads AWG 22 (red+ / black) max Art.-No. Type Display 4.5 ... 35 V DC 1) HK 47.20 99999.99 h 3.060.200.383 PCB mount Type HK 47.80 6.1 0.24 25 0.984 1 0.039 1 2 35.2 1.386 25 0.984 Punching diagram for PCB (component side) 15.24 0.6 1 PCB 2 Solder pins 0.64 Art.-No. Type Display 4.5 ... 35 V DC HK 47.80 99999.99 h 3.060.800.383 Dimensions in mm inch 1) Stock types 178 www.kuebler.com Fritz Kbler GmbH, subject to errors and changes. 03/2013 13.8 0.543 20 13.8 0.788 0.543 10.4 0.41 7.3 0.287 13.8 x 25 0.543 x 0.984 13.8 x 26.8 0.543 x 1.055 +0.5 +0.02 14 0.551