- Network Frequency
- 50 Hz || 60 Hz
- Communication Port Support
- screw terminal block RS485
- Power Quality Analysis
- total harmonic distortion || up to the 15th harmonic
- Height
- 96 mm
- Measurement Voltage
- 35-480 V AC 50/60 Hz between phases || 20-277 V AC 50/60 Hz between phase and neutral || 480-999000 V AC 50/60 Hz with external VT
- Sampling Rate
- 64 samples/cycle
- Maximum Power Consumption In W
- 3.3 W power lines (AC)) || 2 W 277 V power lines (DC))
- Number Of Outputs
- 0
- Product Certifications
- CE IEC 61010-1 || cULus UL 61010-1 || cULus CSA C22.2 No 61010-1 || RCM || EAC || C-tick
- Type Of Measurement
- apparent power min/max, total || active and reactive power min/max, total || current min/max, avg || voltage min/max, avg || frequency min/max, avg || total current harmonic distortion THD (I) per phase || total voltage harmonic distortion THD (U) per phase || power factor min/max, avg || apparent energy total || active and reactive energy total
- Communication Port Protocol
- Modbus RTU 4800 bps, 9600 bps, 19200 bps, 38.4 Kbps even/odd or none - 2 wires 2500 V
- Frequency Measurement Range
- 45-65 Hz
- Communication Service
- remote monitoring
- Number Of Inputs
- 0
- Material
- polycarbonate
- Net Weight
- 300 g
- Tamperproof Of Settings
- protected by access code
- Provided Equipment
- 1 x Installation guide
- Depth
- total 76.09 mm || embedded 61.64 mm
- Measurement Current
- 5-6000 mA
- Messages Display Capacity
- 3 fields of 4 characters
- Local Signalling
- Red LED output signal 1...9999000 pulse/ k_h (kWh, kVAh, kVARh) || Green LED module operation and integrated communication
- Connections - Terminals
- current transformer screw connection bottom) 6 || voltage inputs screw connection top) 4
- Information Displayed
- demand current past value) || demand current present value) || demand power past value) || demand power present value) || voltage || current || frequency || energy consumption || harmonic distortion || power factor || active power || apparent power || reactive power || unbalanced in %
- Electrical Insulation Class
- double insulation || class II
- Control Type
- 3 x button
- Function Available
- real time clock
- Flame Retardance
- V-0 conforming to UL 94
- [Us] Rated Supply Voltage
- 44...277 V AC 45...65 Hz +/- 10 % || 44...277 V DC +/- 10 %
- Mounting Mode
- clip-on
- Measurement Accuracy
- apparent power +/- 1 % || active energy +/- 1 % || reactive energy +/- 1 % || active power +/- 1 % || voltage +/- 0.5 % || power factor +/- 0.01 || current +/- 0.5 % || frequency +/- 0.05 %
- Mounting Support
- framework
- Compatibility Code
- PM2120
- Refresh Time
- configurable from 1 to 60 min
- Data Recording
- time stamping || min/max for 8 parameters
- Line Rated Current
- 1 A || 5 A
- Cybersecurity
- enable/disable communication ports
- Display Colour
- red
- Analogue Input Type
- current (impedance <= 0.3 mOhm) || voltage (impedance > 5 MOhm)
- Mounting Position
- vertical
- Width
- 96 mm
- Display Type
- 7 segments LED
- Measurement Category
- category III 480-480 V || category II 480-600 V
- Display Digits
- 12 - 14.2 mm
- Device Application
- sub billing || power monitoring
- Metering Type
- current I, I1, I2, I3 || peak demand power PM, QM, SM || active, reactive, apparent energy (signed, four quadrant) || peak demand currents || active power P, P1, P2, P3 || calculated neutral current || voltage U, U21, U32, U13, V, V1, V2, V3 || unbalance current || reactive power Q, Q1, Q2, Q3 || demand power P, Q, S || apparent power S, S1, S2, S3
- Accuracy Class
- class 1 active energy IEC 62053-21 || class 1 reactive energy IEC 62053-24 || class 5 harmonic distorsion (I THD & U THD)
- Maximum Power Consumption In Va
- 6 VA 277 V AC