DK857B

DK807 & 809 LCD Digital Panel Meters Specifications Installation and Operating Instructions Large 1” - 3½ Digit Loop Powered or Voltage Controlled DPM }} }} }} }} }} }} }} }} SPECIFICATIONS DISPLAY ORDERING INFO 3 ½ digits (±1999 counts) 1" (24.9 mm) 7 segment high contrast LCD automatic, “-” displayed °F, °C, PSI, %, user-selectable or V, A, KW, PF 3 position, user selectable three lower order digits blank for inputs >1999 & < -1999 BACKLIGHT COLOR METER INPUT METER POWER BACKLIGHT POWER DK807A* . .....NO BACKLIGHT ...... 4-20mA ........mA loop .....................NONE DK757B* . ............ BLUE............... 4-20mA.........mA loop ................... 24VDC DK857B*................RED................ 4-20mA ........mA loop ................... 24VDC DK947B*............. AMBER.............. 4-20mA.........mA loop ................... 24VDC DK957B*..............GREEN.............. 4-20mA ........mA loop ................... 24VDC DK809*..........NO BACKLIGHT ....... Voltage........ 12/24VDC.....................NONE Voltage Ranges: Current Range: Configuration: Impedance: 200 mV, 5 V, 10 V (809 Series) 4 to 20mA (807 Series) single ended (809 Series) 390KΩ (809 Series) PERFORMANCE Large 1”, 3½ digit display for easy viewing User-selectable decimal points User-selectable engineering units Non-backlit LCD or choice of AMBER, GREEN, RED or BLUE backlit LCD Wide ZERO (Offset) & SPAN (Gain) adjustment Standard 1/8 DIN package Snap-in panel mounting Gasket and clamp provided for NEMA 4, NEMA 12 & IP66 applications PART NUMBER Digits: Type: Polarity: Annunciators: Decimal Points: Overrange: INPUTS FEATURES Accuracy: Conversion Rate: Normal Mode Rejection: Warmup: Temperature Coeff.: Adjustments: Offset Range: Gain Range: ENVIRONMENT Operating Range: Storage Range: ±(0.05% of full scale + 1 count) 3 per second >30 dB @ 60 Hz 10 minutes typical ± 100 ppm per °C typical 25 turn potentiometers -1999 to +1999 1 to 1999 (custom ranges available) DK759*................. BLUE .............. Voltage ....... 12/24VDC................... 24VDC DK859* . ...............RED................. Voltage ....... 12/24VDC................... 24VDC DK949*............... AMBER............... Voltage ....... 12/24VDC................... 24VDC DK959*................GREEN............... Voltage ....... 12/24VDC................... 24VDC *Add (P) for Power Engineering Units V, A, KW, PF ACCESSORIES PW2-12.................................... Regulated 120V AC to 12V DC Power Supply PW2-24.................................... Regulated 120V AC to 24V DC Power Supply CVC...............................................................................................Calibrator -10 to 50 °C -10 to 75 °C POWER SUPPLY Loop Powered: Voltage Controlled: Backlighting: MOUNTING CONNECTION 300Ω nominal at 20 mA (807 Series) 10 mA at 12 V (9 to 16 V) or 24 V (16 to 32 V) (809 Series) 35 mA typical @ 24 VDC snap-in panel mount or clamp and gasket (included) screw terminals C-TON Industries • PO Box 11746 • Memphis, TN 38111 • USA (603) 471-0158 • email: info@ctonindustries.com LCD Digital Panel Meters Specifications Installation and Operating Instructions DK807 & 809 Large 1” - 3½ Digit Loop Powered or Voltage Controlled DPM DIMENSIONS WIRING 807 Series 809 Series 1. DECIMAL SELECTION: 1999 199.9 19.99 1.999 J7 J6 J5 J4 2. J1, J2, J3 SELECTION: IF: OFFSET (ZERO) IS ≤ 0 or OFFSET (ZERO) > 0 and GAIN (SPAN) ÷ OFFSET (ZERO) ≥ 5 J3 J2 J1 A B IF: OFFSET (ZERO) > 0 and GAIN (SPAN) ÷ OFFSET (ZERO) < 5 NOTE: If backlight supply is not loop supply, ground should be referenced together. C-TON Industries J3 J2 J1 A B • PO Box 11746 • Memphis, TN 38111 • USA (603) 471-0158 • email: info@ctonindustries.com