AM-20D DIGITAL PANEL METER Economical horizontal or vertical 20 segment bargraph with 3 digit display in a DIN 96 x 24 case

Complete Data Sheet Download PDF 2 Pages 136K In order to read the PDF, you will need Adobe Acrobat Reader. Its FREE!

DESCRIPTION The AM-20D bargraph incorporates the precision of a digital instrument while simultaneously displaying an analog trend via a 20 segment bar display. The bargraph segment and the digital readout are bright red LEDs. The bargraph scale is 40mm long, linear and replaceable. Available in both horizontal and vertical formats, the AM-20D bargraph meter is useful in flow, level, temperature and pressure measurements for the process and power industries. It can also be used in marine, crane/hoist, medical and printing applications. Housed in a rugged diecast metal case 92 x 24 mm, the AM-20D bargraph features dual A/D input converters, wide input ranges, custom analog scales, worldwide 110/220VAC power supply, dual span adjustments, isolated signal zero and RFI/EMI immunity. SPECIFICATIONS Indication: Analog: …… 20 segment LED Digital: ……3 digit (0 - 999) 6.4 mm 7 segment LEDS Color: ……Red-orange Resolution: ……Analog 5%, Digital max. 0.1% Analog scale: ……40mm long, linear, exchangeable vertical or horizontal measured quantity indication, as required standard scale; black with white legend and inscription (others on request) Measuring ranges: …… 1 - 1.5 - 2 - 2.5 - 4 - 6 and decade multiples within the following limits DC Voltage: 150mV to 250V DC Current: 100µA to 600 mA Offset zero for 4 to 20mA Reference point: …… Analog zero electrically isolated from supply Permitted voltage to ground: …… Max. 250 VAC/DC Input impedance: …… >100k ohms in the voltage measuring ranges Voltage drop: …… Approx. 1 V in the current measuring ranges Overload: …… Voltage: ……10 times (max. 250V) Current: ……2 times Error limits: …… Analog: ± 1 segment Digital: ± 0.5 % of measuring range ±2 digits Temp. coefficient:……&Mac178; 150 ppm FS/°C Operating temp.: ……0 - 50°C. Storage -20 to +70°C Power supply: …… 110/120 V (220/240 V selectable at rear connector) ±10%; 45 to 65 Hz or 24 VAC/DC +50% - 25% or 5VDC Power consumption: …… 4W isolated from measurement circuitry. Connection: …… Edge connector supplied Weight: …… 300 grams ORDERING INFORMATION Red 20 segment horizontal bargraph with 3 digit display ……AM-20D-H Green 20 segment horizontal bargraph with 3 digit display ……AM-20D-HG Red 20 segment vertical bargraph with 3 digit display ……AM-20D-V Green 20 segment vertical bargraph with 3 digit display ……AM-20D-VG OPTIONS Extra insulated wire crimp on disconnects (7 per pack) ……QD-KIT-1 Range Change: DC voltage 150mV to 250VDC and Current 100µA to 600mA …… VRC-BARGRPH Factory Installed Special Scaling. Specify input signal, input span, and required digital reading …… VS-BARD Consult factory for custom faceplate options.