Digital Panel Meters AC Ammeters and V s r e t e m t l o LDM30 e p y T 5 V A / 1 V A 3 dgt LED + dummy zero, -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) oduct Descriptionr P How to order X 0LDM30 ADX 5 V 3-dgt plus dummy zero P- primary ranges. Housing for Model based indicator, double input panel mounting and IP 50 front Range code for AC current or voltage protection degree (IP65 on Power Supply measurements. 112 selectable request). Set points Options T ype Selection Range code Power supply Options AV1: 1A / 100V AC See Range table B: 24/48 VAC, -15% XX: None +10%,50/60 Hz IX: IP65 protection degree AV5: 5A / 500V AC See Range table D: 115/230 VAC, -15% XT: Tropicalization +10%, 50/60 Hz Rated input Input range selection DIP-Switch selectable AV5 5A (In) / 500V AC (Un), Decimal point position DIP-Switch selectable 45 to 400 Hz, TRMS Operating temperature 0 to 50C (32 to 122F) AV1 1A (In) / 100V AC (Un), (R.H. < 90% non-condensing) 45 to 400Hz, TRMS Storage temperature -10 to 60C (14 to 140F) Overload protection (R.H. < 90% non-condensing) Continuous: Current: 1.2 x I n Voltage: 1.2 x U Insulation reference voltage 300 VRMS to ground n For 1 s: Current: 5 x I n Dielectric strength 4000 VRMS for 1 minute Voltage: 2 x U n Noise rejection Accuracy CMRR 100 dB, from 40 to 60 Hz ( 25C 5C, R.H. 60%) 0.5% F.S., 1 DGT EMC IEC 60801-2, IEC 60801-3, (from 5% to 120% F.S.). IEC 60801-4 (level 2), 1% F.S., 1 DGT EN 50 081-1, EN 50 082-1 (from 0% to 5% F.S.) Safety standards EN 61010-1, IEC 61010-1 Temperature drift 200 ppm/C Connections Screw-type Input impedance Housing AV1 1A: voltage drop 1V Dimensions 1/8 DIN, 48 x 96 x 83 mm 100V: 1M Material ABS, AV5 5A: voltage drop 250mV self-extinguishing: UL 94 V-0 500V: 1M Degree of protection Front: IP 50 Display 7-segment red LED, (IP 65 on request) h 14.2 mm, 4 digits Connections: IP20 Measurement refresh time 2 measurements/sec 50Hz Weight 250 g approx. Display Max./Min. 9990/0000 Approvals CE, cURus, CSA Over range EEEE Indication >120% In/Un or up to the maximum indication (9990) Specifications are subject to change without notice LDM30DS 0706 1 SpecificationsLDM30 AV1/AV5 Power Supply Specifications AC power supply 24/48 VAC, 115/230 VAC, Power consumption 3.2 VA -15% +10%,50/60 Hz Range Te l b a A (Current) V (Voltage) ON DIP AV1: In=1A Un=100V (110V) In: 1A, 5A AC Vn: 100V, 500V AC AV5: In=5A Un=500V (600V) 1 2 3 4 56 7 8 7 8 7 8 7 8 7 8 7 8 7 8 7 8 7 8 Decimal point selection or ON ON OFF ON ON OFF OFF OFF ON ON OFF ON ON OFF OFF OFF dummy zero X.XX XX.X XXX XXX0 X.XX XX.X XXX XXX0 ON (110V F.S.) ON (110V F.S.) 6 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 1 OFF A, Current measurement erminal boardsT Back view of the instrument 1 3 4 1144 15 16 2 Specifications are subject to change without notice LDM30DS 0706