
Power Meter 750 63230-507-201A1
Appendix A—Specifications 03/2007
© 2007 Schneider Electric All Rights Reserved32
Metering category (voltage inputs and
control power)
CAT III, for distribution systems up to 277 V L-N /
480 V AC L-L
Dielectric withstand
As per IEC61010, UL508
Double insulated front panel display
Altitude 3000 m
Electromagnetic Compatibility
Electrostatic discharge Level III (IEC 61000-4-2)
Immunity to radiated fields Level III (IEC 61000-4-3)
Immunity to fast transients Level III (IEC 61000-4-4)
Immunity to impulse waves Level III (IEC 61000-4-5)
Conducted immunity Level III (IEC 61000-4-6)
Immunity to magnetic fields Level III (IEC 61000-4-8)
Immunity to voltage dips Level III (IEC 61000-4-11)
Conducted and radiated emissions
CE commercial environment/FCC part 15 class B
EN55011
Harmonics IEC 61000-3-2
Flicker emissions IEC 61000-3-3
Safety
Europe CE, as per IEC 61010-1
U.S. and Canada UL508
Communications
RS485 port
2-wire, 2400, 4800, 9600, or 19200 baud; Parity—
Even, Odd, None; 1 stop bit; Modbus RTU
Firmware update Update via the communication port
Display Characteristics
Dimensions 73 x 69 mm
Back-lit green LCD (6 lines total, 4 concurrent
values)
Table A– 1: Specifications (continued)
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