Multitek M550 Multifunction Transducer
Specifications
Back to M550
| INPUT Rated Un Direct connected voltages between 57.8 and 600 v. Standard voltages offered :- 63.5/110 V, 69.3 / 120 V, 120 / 208 V, 220/380 V, 230 / 400 V, 240 / 415 V, 277 / 480 V, for 3 ph 4 w 110 V, 120 V, 380 V, 400 V, 415 V, 440V, 480 V, 3 ph 3 w Range 2-120% Un Burden 0.5VA per phase Overload 1.5 x Un continuous 4 x Un for 1 second Rated In 1 or 5 amp Range 0-120% Burden 0.5VA per phase Overload 4 x In continuous 50 x In for 1 second Frequency 50 / 60 Hz nominal range 45/65Hz SYSTEMS M550-CT1 Single phase M550-CT1-3 Single phase 3 wire M550-CT4 3 phase 3 wire unbalanced load M550-CT9 3 phase 4 wire unbalanced load ACCURACY Specified@ 23 °C 10%-Un 10%-In Volt Class 0.2% to IEC 688 Amps Class 0.2% to IEC 688 Frequency Class 0.1Hz to IEC 688 Power Factor Class 1.0% to IEC 688 Active Power Class 0.2% to IEC 688 Reactive Power Class 0.2% to IEC 688 Apparent Power Class 0.2% to IEC 688 Active Energy 1% of reading IEC 1036 Reactive Energy 1% of reading IEC 1036 APPROVALS UL. C-UL, CSA Pending |
AUXILIARY AC voltage 115 or 230 volts (±15%) DC voltage 12 / 24 / 48 / 110 / 125 volts RELAY OUTPUT (optional) Pulsed output W.h or VAr.h or VA.h or A.h User progammable import or export COMMUNICATION Serial communication RS485 output Modbus protocol Baud Rate Programmable 2400,4800,9600 and 19200 Parity Odd, Even or No parity Auto Detection RS485 ENVIRONMENTAL Working Temperature 0 to +60 deg C Storage Temperature -30 to +65 deg C Temperature Coefficient 0.01% per deg C Relatively Humidity 0-95% non condensing Warm up time 1 min. Shock 20G in 3 planes ENCLOSURE Fixing Snap on to Din rail 35 x 7.5mm complies with DIN-EN 50022 Mounting Any position Enclosure Code Case IP 50 / terminals IP30 Complies with IEC 529 BS5490 DIN 40050 APPLIED STANDARDS General IEC 688 BSEN60688, BS4889, IEC 359 EMC Emissions BSEN50081/1 Immunity BSEN50082/2 Safety IEC1010, BSEN601010 INSULATION Test Voltage 4kV RMS 50Hz for 1 min between input, case, auxiliary, RS485 3kV RS485 / 1.5kV Relay Impulse Test EMC 5kV transient complying with IEC 801/EN 55020 HF Surge withstand IEC 801 / EN55020 ANSI C37.90A Interference EHF 2.5kV 1MHz complying with IEC255-4 Protection Class II Complying with IEC348 |