lcd digital panel meters features specifications ordering info specifications installation and operating instructions c-ton i n dus t r i es ? po box 11746 ? memphis, tn 38111 ? usa (603) 471-0158 ? ema i l : in f o @ ctonin dus t r i es . co m } } } low-cost, } high-performance}replacement}for}many}oem}dpms } } mounting: }} } } } } } } snap-in}bezel}mount}eliminates}mounting}hardware } } low}power: }choice}of}180a}(9v)}or}2.5ma}(+5v) } } } space-saving}design: }only}1"}(25}mm)}deep } } } occupies}less}than}2.5}x}1.1}inches}of}front}panel}space } } } 3}1/2}digits}with}high-contrast}lcd} } } } optional}loop}powered}4}to}20ma}process}inputs}available }} } } (see}dk590) display digits: 3 ? digits (1999 counts) type: 0.5" (12mm) high-contrast refective lcd polarity: automatic, - displayed decimal points: 3 position, user-selectable overrange: three lower order digits blank for inputs >1999 & < -1999 hold: available oem option, contact factory inputs ranges: 200.0 mv, 2.000 v, 20.00 vdc confguration: bipolar & differential protection: 350 vdc, (100 vdc on 200 mv range) impedance: >10 m?, (>1 m? on 20 v range) performance accuracy: (0.1% +1 count) typical (0.1% + 2 counts) maximum conversion rate: 2.5 per second normal mode rejection: >30 db @ 60 hz common mode range: 1 vdc common mode rej.: >86 db zero adjustment: automatic warmup: 10 minutes typical temperature coeffcient: 100 ppm per c typical environment operating range: 0 to 50 c storage range: -10 to 70 c power supply 5v powered: +5 vdc (5%) at 2.5 ma 9v(5v) powered: +7.2 to +12 v at 180 a mounting snap-in bezel mount connection 13 pins, 0.025" square on 0.1" centers - pin 3 missing part number backlight color meter input meter power backlight power dk500 .......... no backlight ....... 200mv ........ +5vdc ..................... none dk501 .......... no backlight .......... 2v ............ +5vdc ..................... none DK502 ......... no backlight ......... 20v ........... +5vdc ..................... none dk503 .......... no backlight ....... 200mv ........ +9vdc ..................... none dk504 .......... no backlight .......... 2v ............ +9vdc ..................... none dk505 ......... no backlight ......... 20v ........... +9vdc ..................... none accessories j1c4 .......................................................... 4 pin connector / wire assembly j1c13 ...................................................... 13 pin connector / wire assembly pw2-5 ....................................... regulated 120v ac to 5v dc power supply pw2-12 ................................... regulated 120v ac to 12v dc power supply cvc .............................................................................................. calibrator 3 1/2 digit lcd - snap-in mount dk500
c-ton i n dus t r i es ? po box 11746 ? memphis, tn 38111 ? usa (603) 471-0158 ? ema i l : in f o @ ctonin dus t r i es . co m lcd digital panel meters c-ton i n dus t r i es ? po box 11746 ? memphis, tn 38111 ? usa (603) 471-0158 ? ema i l : in f o @ ctonin dus t r i es . co m specifications installation and operating instructions 3 1/2 digit lcd - snap-in mount bezel mount dimensions panel cutouts wiring connections pin # pin name description 1 v+ positive dpm power supply 2 v- neg power for 9v or 5v dpms 3 nc no pin 4 gnd negative power for +5v dpms 5 com analog common 6 inlo display inputs: display negative 7 inhi if inhi is lower than inlo 8 rfl (clk) neg reference input (and optional hold) 9 rfh positive reference input 10 roh internal reference output 11 d3 decimal point = 1xx.x* 12 d2 decimal point = 1x.xx* 13 d1 decimal point = 1.xxx* *connect to pin 1 dk500
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