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
M560-AT1 Single phase
M560-AT1-3 Single phase 3 wire
M560-AT4 3 phase 3 wire unbalanced load
M560-AT9 3 phase 4 wire unbalanced load
M570-AT2 3 phase 3 wire balanced load
M570-AT3 3 phase 4 wire balanced load

ACCURACY
Specified@ 23 °C 10%-Un 10%-In
Parameters unless stated Class 0.3% to IEC 688
Volts and Amps Class 0.25% to IEC 688
Frequency Class 0.1Hz to IEC 688
Power Factor Class 1.0% to IEC 688
Active Energy 1% of reading IEC 1036
Reactive Energy 1% of reading IEC 1036

ANALOGUE OUTPUTS
3 outputs programmable to any 3 parameters.
(except energy measurements W.h VAr.h VA.h A.h)
Rated value (software selectable)
0-1mA into <10kOhm load
0-5mA into <2kOhm load
0-10mA into <1kOhm load
0-20mA into <0.5kOhm load
4-20mA into <0.5kOhm load
0-10 volts >1kOhm load
Accuracy is relative to a standard 20mA or 10V output.
When outputs are specified on order, the
accuracy will applicable to that output.
Load influence <0.1%
Ripple <0.5% peak-peak at full load
Response time <400 msec for 0-99% at full load
Overload <2 x rated value at full load
No load voltage <18 volts

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

APPROVALS
UL. C-UL, CSA Pending