Specifications

432E2260.fm/4
23 March 2004
Power-monitoring units
Power Meter Series 700
Functions and characteristics (cont.)
PB100710
Electrical characteristics
Type of measurement True rms up to the 15th harmonic
On three-phase (3P, 3P + N) two-phase and
single-phase AC systems
32 samples per cycle
Measurement
accuracy
Current and voltage 0.5 %
Power 1 %
Frequency ±0.01 Hz from 45 to 65 Hz
Active energy IEC 61036 Class 1
Reactive energy IEC 61036 Class 2
Data update rate 1 s
Input-voltage
characteristics
Measured voltage 10 to 480 V AC (direct Ph-Ph)
10 to 277 V AC (direct Ph-N)
10 to 1600 kV AC (with external VT)
Metering over-range 1.2 Un
Impedance 2 MΩ (Ph-Ph) / 1 MΩ (Ph-N)
Frequency range 45 to 65 Hz
Rear view of Power Meter Series 700. Input-current
characteristics
CT ratings Primary Adjustable from 5 A to 32767 A
Secondary 5 A
Measurement input range 10 mA to 6 A
Permissible overload 15 A continuous
50 A for 10 seconds per hour
120 A for 1 second per hour
Impedance < 0.1 Ω
Load < 0.15 VA
Power supply AC 110 to 415 ±10 % V AC, 5 VA
DC 125 to 250 ±20 % V DC, 3 W
Ride-through time 100 ms at 120 V AC
Output Pulse output (PM700P) Static output
240 ±10 % V AC or 300 ±10 % V DC,
100 mA max. at 25 °C, derate 0.56 mA per °C
above 25°C, 2.41 kV rms isolation
Mechanical characteristics
Weight 0.37 kg
IP degree of protection (IEC 60529) IP52 front display, IP30 meter body
Dimensions 96 x 96 x 69 mm (meter with display)
96 x 96 x 50 mm (behind mounting surface)
Environmental conditions
Operating
temperature
Meter 0 °C to +60 °C
Display 0 °C to +50 °C
Storage temp. Meter + display -40 °C to +85 °C
Humidity rating 5 to 95 % RH at 50 °C (non-condensing)
Pollution degree 2
Metering category III, for distribution systems up to 277/480 V AC
Dielectric withstand As per EN61010, UL508
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 e commercial environment/FCC part 15 class B
EN55011
Harmonics emissions IEC 61000-3-2
Flicker emissions IEC 61000-3-3