Panoramic Power ltd. PAN-4-2 ユーザーズマニュアル
PAN-42 User Guide
11
Uninstalling a Sensor
Put the MCBs on the phase lines in their open position, and the CT shorting
switches in their closed position. Then disconnect the current and voltage
inputs from the PAN-42 sensor and remove it from the electrical panel.
switches in their closed position. Then disconnect the current and voltage
inputs from the PAN-42 sensor and remove it from the electrical panel.
Sensor Specifications
PAN-42 Specifications
4-wire Wye, 3-wire Delta, single-phase 3-wire, single-phase 2-wire,
or dual-phase 3-wire configurations
or dual-phase 3-wire configurations
Voltage: [120V / 208V], [240V / 416V], or [277V / 480V]
Frequency: 48-62 Hz
CT current input: standard 0-5 Amms.
Current measurement range: Depending on CT ratio
Minimum current (at device input) ≤ 0.05 Arms (1% of full scale)
Outputs:
o Active Energy (kWh) – accumulated
o True RMS Voltage/Current – per phase
o Active/Reactive Power – per phase
o Power Factor – per phase
o Total Harmonic Distortion (%) – per phase (Voltage and
o True RMS Voltage/Current – per phase
o Active/Reactive Power – per phase
o Power Factor – per phase
o Total Harmonic Distortion (%) – per phase (Voltage and
Current)
o Frequency
Accuracy (for Voltage, Current
and Active Energy)
and Active Energy)
According to IEC687 (Class 0.5)*
According to ANSI C12.20 (Class 0.5)*
*Assuming CT of class 0.2 or better
Pulse output
2 optically isolated outputs for active
and reactive energy (kWh)
and reactive energy (kWh)
Transmission frequency
434 MHz (EU)
915 MHz (US)
Transmission power (ERP)*
0 dBm (Max)
Transmission interval
10 seconds