LDM30AV1 CARLOGAVAZZI | Alldatasheet

Document overview

  • Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
  • PDF pages: 4

Technical content

Specifications are subject to change without notice LDM30DS 0706 1 Digital Panel Meters AC Ammeters and V o l t m e t e r s T y p e LDM30 A V 1 / A V 5 Range code AV1: 1A / 100V AC See Range table AV5: 5A / 500V AC See Range table P r oduct Description T ype Selection Power supply B: 24/48 VAC, -15% +10%,50/60 Hz D: 115/230 VAC, -15% +10%, 50/60 Hz Options XX: None IX: IP65 protection degree XT: Tropicalization Rated input AV5 5A (In) / 500V AC (Un), 45 to 400 Hz, TRMS AV1 1A (In) / 100V AC (Un), 45 to 400Hz, TRMS Overload protection Continuous: Current: 1.2 x I n Voltage: 1.2 x U n For 1 s: Current: 5 x In Voltage: 2 x Un Accuracy (from 5% to 120% F .S.). ± 1% F .S., ± 1 DGT (from 0% to 5% F .S.) Temperature drift ± 200 ppm/ºC Input impedance AV1 1A: voltage drop 1V 100V: ≥1MΩ AV5 5A: voltage drop 250mV 500V: ≥1MΩ Display 7-segment red LED, h 14.2 mm, 4 digits Measurement refresh time 2 measurements/sec @50Hz Display Max./Min. 9990/0000 Over range EEEE Indication >120% In/Un or up to the maximum indication (9990) Specifications

  • 3 dgt LED + dummy zero, µ-based digital indicator, for TRMS AC current and voltage measurements
  • Dip-switch-selectable ranges
  • Front dimensions: 48 x 96 mm
  • Front protection degree: IP 50 (IP 65 on request) Model Range code Power Supply Set points Options How to order LDM30 A V 5 D 0 X X 3-dgt plus dummy zero µP- based indicator, double input for AC current or voltage measurements. 112 selectable primary ranges. Housing for panel mounting and IP 50 front protection degree (IP65 on request). Input range selection DIP-Switch selectable Decimal point position DIP-Switch selectable Operating temperature 0° to 50°C (32° to 122°F) (R.H. < 90% non-condensing) Storage temperature -10° to 60°C (14° to 140°F) (R.H. < 90% non-condensing) Insulation reference voltage 300 VRMS to ground Dielectric strength 4000 VRMS for 1 minute Noise rejection CMRR 100 dB, from 40 to 60 Hz EMC IEC 60801-2, IEC 60801-3, IEC 60801-4 (level 2), EN 50 081-1, EN 50 082-1 Safety standards EN 61010-1, IEC 61010-1 Connections Screw-type Housing Dimensions 1/8 DIN, 48 x 96 x 83 mm Material ABS, self-extinguishing: UL 94 V-0 Degree of protection Front: IP 50 (IP 65 on request); Connections: IP20 Weight 250 g approx. Approvals CE, cURus, CSA

2 Specifications are subject to change without notice LDM30DS 0706

AC power supply 24/48 VAC, 115/230 VAC, -15% +10%,50/60 Hz Power Supply Specifications T erminal boards 1 43 1414 15 16 Back view of the instrument Power consumption 3.2 VA A (Current) V (Voltage) AV1: In=1A; Un=100V (110V) AV5: In=5A; Un=500V (600V) In: 1A, 5A AC Vn: 100V, 500V AC Decimal point selection or dummy zero 7 8 7 8 7 8 7 8 7 8 7 8 7 8 7 8 ON ON OFF ON ON OFF OFF OFF ON ON OFF ON ON OFF OFF OFF ON (110V F.S.) ON (110V F.S.) OFF OFF OFF OFF OFF OFF OFF (100V F.S.)OFF (100V F.S.) 2 3 4 5 OFF OFF OFF OFF 1.20A 12.0A 120A 1200A - 11.0V 110V 1100V ON OFF OFF OFF 1.25A 12.5A 125A 1250A - 11.5V 115V 1150V OFF ON OFF OFF 1.50A 15.0A 150A 1500A - 22.0V 220V 2200V ON ON OFF OFF 1.60A 16.0A 160A 1600A - 23.0V 230V 2300V OFF OFF ON OFF 1.75A 17.5A 175A 1750A - 24.0V 240V 2400V ON OFF ON OFF 2.00A 20.0A 200A 2000A - 38.0V 380V 3800V OFF ON ON OFF 2.50A 25.0A 250A 2500A - 40.0V 400V 4000V ON ON ON OFF 3.00A 30.0A 300A 3000A - 44.0V 440V 4400V OFF OFF OFF ON 3.50A 35.0A 350A 3500A - 45.0V 450V 4500V ON OFF OFF ON 4.00A 40.0A 400A 4000A - 50.0V 500V 5000V OFF ON OFF ON 5.00A 50.0A 500A 5000A - 60.0V 600V 6000V ON ON OFF ON 6.00A 60.0A 600A 6000A - 66.0V 660V 6600V OFF OFF ON ON 7.00A 70.0A 700A 7000A - 69.0V 690V 6900V ON OFF ON ON 7.50A 75.0A 750A 7500A - 70.0V 700V 7000V OFF ON ON ON 8.00A 80.0A 800A 8000A - 80.0V 800V 8000V ON ON ON ON 9.99A 99.9A 999A 9990A - 99.9V 999V 9990V ON V, voltage measurement OFF A, Current measurement 1 2 3 4 56 7 8 ON DIP Range T a b l e

Specifications are subject to change without notice LDM30DS 0706 3 LDM30 AV1/AV5 L N - F 15 16 L N - F 14 16 230VAC F= 500mA 250V T 115VAC F= 500mA 250V T L N - F 15 16 L N - F 14 16 48VAC F= 1A 250V T 24VAC F= 1A 250V T 03 04 03 04 01 04 01 04 Wiring diagrams, current measurements Wiring diagrams, voltage measurements Wiring diagrams, power supply Direct connection CT connection Direct connection VT connection “D” power supply “B” power supply

Dimensions Engineering units Panel depth, 8mm. max. 83mm 11mm 48mm 96mm 92mm -0,3/+0,8 45mm -0,3/+0,6 LDM30 AV1/AV5

4 Specifications are subject to change without notice LDM30DS 0706

  1. Display 3 dgts + dummy zero (maximum indications 9990). Alpha-numerical indication with 7-segment LCD to display measurement values and over range indication 2. Engineering unit The instrument is supplied with a complete set of labels with the main engineering units.