Multitek MultiGen M820 Generator Monitor
Specifications
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| INPUT Rated Un Directly connected voltages between 57.8 and 600V. Standard voltages offered :- 3 phase 4 wire and single phase - 63.5/110V, 69.3/120V, 120/208V, 220/380V, 230/400V, 240/415V, 277/480V 3 phase 3 wire - 110V, 120V, 380V, 400V, 415V, 440V, 480V, 600V Accuracy Range - 20-120% Un Working Range - 5-125% Un Burden - <0.5VA per phase Overload 1.5 x Un continuous 4 x Un for 1 second Rated In 1 or 5 amp Accuracy Range - 20-120% In Working Range - 5-125% In Burden - <0.5VA per phase Overload 4 x In continuous 50 x In for 1 second Frequency - 50-60Hz nominal range 45-65Hz DC volts - 10-30V Hours Run - Updated every 2 minutes SYSTEMS Single phase 3 phase 3 wire unbalanced load 3 phase 4 wire unbalanced load ACCURACY Volts - 0.5% of reading ± 2 digits Amps - 0.5% of reading ± 2 digits Frequency - 0.1Hz ± 1 digit Coolant temperature - 1% of reading ± 2 digits Oil Pressure - 1% of reading ± 2 digits Hours Run - 1% of reading ± 2 digits Volts DC 1% of reading ± 2 digits APPLIED STANDARDS General IEC 688 BSEN60688, BS4889, IEC 359 EMC Emissions BSEN50081/2 BSEN55022 1995 Class A EMC Immunity BSEN50082/2 Safety IEC 1010, BSEN601010 APPROVALS UL, C-UL, CSA Pending INSULATION Test Voltage 4kV RMS 50Hz for 1 min between inputs / case / relay output. ( 2.5kV between RS232 output / inputs / case / relay ) Impulse, 5kV transient complying with IEC 801 / EN 55020 HF interference EHF 2.5 kV 1 MHz complying with IEC 255-4 Protection Class II complying with IEC348 / BS4753 / DIN 57411 / VDE 0411 |
PARAMETERS DISPLAYED Voltage 3 phase 3 & 4 wire L1-L2,L2-L3,L1-L3 Single phase & 3 phase 4 wire L1-N,L2-N,L3-N Current L1,L2,L3 Frequency System frequency L1-N or L1-L3 Coolant temperature (deg F or deg C) Oil pressure (bar or psi) Hours run (run time) DC volts (battery volts) PROGRAMMING Multigens are pre-programmed by the factory to the user’s specification. On installation the voltage and current inputs, sender inputs and sender set-points can be reprogramed if necessary. Programming can be accomplished via the front panel buttons or the RS485 port (Modbus protocol). For programming through the RS485 port, a setup program is available. AUXILIARY AC Voltage 110/230/400V (± 15% ) 45 to 65 Hz. burden < 7 VA OPTIONS DC Auxiliary voltage 12/24/48/110/125V burden <7 VA COMMUNICATION RS485 / Modbus protocol Relay Outputs 1 single pole N/C for pressure 1 single pole N/O for temp Rating AC 250V 7A non resistive 1750VA Rating DC 30V 7A resistive 210 watts ENVIRONMENTAL Working Temperature 0 to +50 deg C Function Temperature -5 to + 60 deg C Storage Temperature -10 to +65 deg C Temperature Coefficient 0.01% per deg C Relatively Humidity 0-95% non condensing Warm up time 1 min. Shock 10g in 3 planes ENCLOSURE Standard DIN case DIN 96 x 96 x 98mm, panel mounted using 4 corner brackets and thumb tensioning screws. Panel cut-out - 92 + 0.8mm x 92 + 0.8mm Material - Black Polycarbonate complying with UL 94 VO Terminals - Screw terminal for 2 x 0.5-3.5mm Weight - 0.8kg (1.75lb) |