Environment Monitoring System 3-Phase Power Transducers

Power Relays & Sensors compatible with ENVIROMUX-2D, ENVIROMUX-5D and ENVIROMUX-16D

3-Phase Transducers

3-Phase kW Power Transducer, Balanced or Unbalanced

3-Phase Power Transducer, Balanced or Unbalanced
ENVIROMUX-PT1M-208-0800
ENVIROMUX-PT3M-208-0800
ENVIROMUX-PT3L-208-1600
ENVIROMUX-PT3S-480-0100
ENVIROMUX-PT3S-480-0300
  • Monitors and reports kW real power of any 3 phase circuit, such as the power a building consumes.
  • Split-core design allows installation of CT without disconnecting conductor.
  • Color coded CT and voltage leads.
  • Smart electronics in sensors automatically detect phase reversal.
  • Input primary voltage: 208 to 240 or 480 VAC RMS
  • Number of phases monitored: one or three
    • Balanced Loads: one CT model (assumes single reading represents all phase currents)
    • Unbalanced Loads: three CT model, one black, red, and yellow.
  • Frequency: 50/60Hz
  • Maximum primary current: Up to 2400 amps continuous per phase
  • Accuracy: ± 1%
  • Output: 4-20 mA
  • Supply power (current loop): 9-30VDC; 30 mA max.
  • Requires the ENVIROMUX-S420MA-24V to operate.
    • Powered by ENVIROMUX-2D/5D/16D.
  • How to install: sensors tie directly into the line. Caution: should be installed by qualified electricians only.
    • Make sure electrical service is disconnected before making any electrical connections.
  • Compatible with ENVIROMUX-FSC Fiber Converter/Extender.
    • Use to extend sensor up to 1.2 miles (2 km) from the ENVIROMUX unit.
NTI Part # Voltage Max Amps CT Type Price Quote Buy
ENVIROMUX-PT1M-208-0800 208 to 240 800 Single Medium $765.00
ENVIROMUX-PT3M-208-0800 208 to 240 800 Three Medium $930.00
ENVIROMUX-PT3L-208-1600 208 to 240 1600 Three Large $980.00
ENVIROMUX-PT3S-480-0100 480 100 Three Small $860.00
ENVIROMUX-PT3S-480-0300 480 300 Three Small $884.00
ENVIROMUX-S420MA-24V NA NA NA $105.00
NOTE: Contact an NTI Product Consultant for other available models.

3-Phase AC Voltage Transducer

ENVIROMUX-PT3-600-5V 3-Phase Voltage Transducer
ENVIROMUX-PT3-600-5V
  • Monitors and reports voltage of any 3 phase circuit.
  • Remotely detect blown fuses or tripped circuit breakers.
  • Three 600 VAC inputs, three 0-5VDC outputs.
  • Inputs and outputs isolated from one another.
  • Frequency: 50/60Hz
  • Maximum primary current: 600 volts
  • Accuracy: ±0.25% F.S. @60Hz
  • Output: 0-5VDC
  • "Zero" adjustment for accurate 0 VAC reading, and "Calibration" adjustment for frequency and voltage level.
  • Powered by the measured line.
  • Regulatory approvals: UL, CUL, CE
  • Requires two ENVIROMUX-S5VDC to monitor three phases.
    • Powered by the measured line.
  • Caution: installation should be performed by qualified electricians only.
    • Make sure electrical service is disconnected before making any electrical connections.
  • Compatible with ENVIROMUX-FSC Fiber Converter/Extender.
    • Use to extend the ENVIROMUX-S5VDC up to 1.2 miles (2 km) from the ENVIROMUX unit.
NTI Part # Price Quote Buy
ENVIROMUX-PT3-600-5V $710.00
ENVIROMUX-S5VDC $80.00

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