SELEC Controls USA

Digital Multifunction Meter Selec MFM384-C-CU-G

2 year warranty Money back guaranty Free Shipping
Item number: 400298
  • Digital Multifunction Meter Features 4 rows LCD display with backlight
  • Capable of displaying 3 Phase True RMS (Voltage/Current) 3 Phase Power (Active/Reactive/Apparent) Energy (Active/Reactive/Apparent), Programmable CT/PT Primary/Secondary
  • CT Polarity Error Detection
  • Variable Pulse width Selection
  • Single Phase Network with Phase Selection
  • Modbus RTU Communication (RS485)
  • Neutral Current Measurement
  • Total Harmonic Distortion Monitoring
  • Single Pulse Output / Demand
  • Phase Sequence Detection, Supply voltage 100 to 240V AC
-10 % MSRP: $200.00
plus sales tax plus shipping
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Technical details
General data

Multi-function display
3 Phase True RMS (Voltage,Current) Power, Energy(Active,Reactive,Apparent)
LCD Display with backlight and bargraph indications

Electrical data

11-300 V AC, (Phase to Neutral) 19-519 VAC, (Phase to Phase)
Pulse Output RS485 and MODBUS RTU
110-240 V AC, 1~, 50/ 60 Hz

Mechanical data

Panel mounting
99 mm
99 mm
50 mm
91.5 x 91.5 mm
Screw terminals

Ambient conditions

-10 °C
55 °C
IP65 faceplate

Further information

CE, cULus, RoHS

Product description
Digital Multifunction Meter Selec MFM384-C-CU-G
The Digital multifunction Meter MFM384-C-CU-G from Selec offers various configurations for monitoring electrical realtime conditions. Input Specifications: Electrical Connection 3Ø-3/4 wire, 2Ø-3 wire, 1Ø-2 wire Input Voltage Range 11 to 300V AC, (Phase to Neutral) 19 to 519V AC, (Phase to Phase) Input Current Range Nominal 5A AC (Min-11mA, Max-6A) Frequency 45Hz - 65Hz Display Scrolling Automatic / manual Power Consumption 8VA Max Display Reset Programmable (For energy) Memory Retention 10 years (For energy) Measuring Parameters Voltage (L-L / L-N) (Individual / Average) Current (I1, I2, I3) (Individual / Average) Frequency, Power Factor (Individual / Total) Active, Reactive & Apparent power (Individual / Total), Active, Reactive & Apparent Energy (Total), Demand (Min / Max Active Power, Min / Max Reactive Power, Max Apparent Power), Max Demand Current, Neutral Current, Phase Sequence Detection. Output Specifications: Pulse Output Voltage Range - External 24V DCmax Current Capacity - 100mA max ± Pulse Width 100 ms 5 ms Communication Interface RS485 and MODBUS RTU
Customer reviews
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Power Meter worked as advertised
of Alfred Stadnicki posted on 1/24/2019 4:20:32 PM
Power Meter has excellent price and functionality. We are using meter to monitor power usage of an air compressor running at 3ph/480vac-20A. We purchased an enclosure and mounted the power meter on the door. We also purchased current donuts (25A/5A) and fuses and mounted them in the enclosure. The BMS system communicates to the Power Meter via Modbus-RTU RS485. Unit has worked well since installation 2 months ago.
0 of 0 Customers rated this review as helpful.