Specification of Schneider Multifunction Meter EM6400
[Us] rated supply voltage | 40…300 V AC 45…65 Hz 40…300 V DC |
Network frequency | 60 Hz 50 Hz |
[In] rated current | 5 A 1 A |
type of network | 3P 2P 2P + N 1P + N 3P + N |
Maximum power consumption in VA | 6 VA at 277 V between phase and neutral |
Maximum power consumption in W | 2 W at 277 V |
Display type | 7 segments LED |
Display colour | Red |
Messages display capacity | 3 fields of 4 characters |
Display digits | 12 digit(s) – 14.2 mm in height |
communication of data | Net energy Energy metering Reading of time-stamped measurements and events Total energy |
Tamperproof of settings | Protected by access code |
Sampling rate | 64 samples/cycle |
Measurement current | 5…6000 mA |
Signal | Current 0…12 A (impedance 0.3 MOhm)6 x Voltage (impedance 5 MOhm)4 x |
Measurement voltage | 35…480 V AC 45…65 Hz between phases 35…277 V AC 45…65 Hz between phase and neutral 35…600 V AC 45…65 Hz between phases 35…347 V AC 45…65 Hz between phase and neutral 600…999000 V AC 45…65 Hz with external VT |
Frequency measurement range | 45…65 Hz |
Measurement accuracy | Current +/- 0.5 % Voltage +/- 0.5 % Power +/- 0.5 % Frequency +/- 0.05 % Power factor +/- 0.01 |
Accuracy class | Class 1 active energy conforming to IEC 62053-21 Class 2 reactive energy conforming to IEC 62053-23 Class 5P harmonic distorsion (I THD & U THD) conforming to IEC 61557-12 Class 5P individual harmonics up to the 15th conforming to IEC 61557-12 |
Number of outputs | 0 |
Demand intervals | Configurable from 1 to 60 min |
Information displayed | Voltage (min/max) Current (min/max) Power factor (min/max) Frequency (min/max) Active power (min/max) Apparent power (min/max) Reactive power (min/max) Time (min/max) Demand current (past value) Demand current (present value) Demand power (past value) Demand power (present value) |
Local signalling | Green LED: activity Red LED: output signal 1…9999000 pulse/ k_h (kWh, kVAh, kVARh) Green LED: communication status |
Communication port protocol | Modbus at 4800 bps, 9600 bps, 19200 bps, 38.4 Kbps even/odd or none – 2 wires, insulation 2500 V |
Communication port support | RS485 |
data recording | Time stamping Energy consumption logs Min/max of instantaneous values |
Material | Polycarbonate |
Flame retardance | V-0 conforming to UL 94 |
Mounting mode | Panel-mounted Flush-mounted |
Mounting support | Framework |
Fixing mode | By clamp |
installation category | III |
Type of installation | Indoor installation |
Measurement category | Category III 480 V Category II 480…600 V |
Electrical insulation class | Class II |
Standards | IEC 61010-1:ed. 3 UL 61010-1:ed. 3 |
Product certifications | CE conforming to IEC 61010-1 CULus conforming to UL 61010-1 CULus conforming to CSA C22.2 No 61010-1 C-Tick |
Width | 96 mm |
Depth | 73 mm panel: 13 mm outside: |
Height | 96 mm |
Net weight | 600 g |