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Multi Power Transducer

Multi Power Transducer

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As calls for becoming carbon neutral increase, visualization of CO2 emissions intensity has become essential.
Multi Power Transducers, thanks to their compact package, can fit into a tight space of both new and existing panels or manufacturing equipment.
They realize easily a detailed energy consumption monitoring via Modbus communication.

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Multi Power Transducer M50EXWTU

Terminal Block Signal Conditioners with Display M50E Series
Multi Power Transducer

  • Modbus communication
  • CO2 emissions (energy conversion value) can be calculated.
  • Modbus plus two energy count pulse outputs
  • Max. 480 V AC direct input
  • Max. 4-circuit inputs for single-phase/ 2-wire system, max. 2-circuit inputs for single- or three-phase/3-wire system
  • Supporting three-phase/4-wire system connection
  • Equipped with OEL display
Model: M50EXWTU
CE Modbus

* Specifications may vary depending on the model. For details, see the datasheet.

Data Sheet
Multi Power Transducer M50XWTU

Super-mini Terminal Block Signal Conditioners M50X-UNIT Series
Multi Power Transducer

  • Modbus communication
  • CO2 emissions (energy conversion value) can be calculated.
  • Modbus plus two energy count pulse outputs
  • Max. 480 V AC direct input
  • Max. 4-circuit inputs for single-phase/ 2-wire system, max. 2-circuit inputs for single- or three-phase/3-wire system
  • Supporting three-phase/4-wire system connection
Model: M50XWTU
CE Modbus

* Specifications may vary depending on the model. For details, see the datasheet.

Data Sheet
Multi Power Transducer M5XWTU

Super-mini Terminal Block Signal Conditioners M5X-UNIT Series
Multi Power Transducer

  • Modbus communication
  • You can choose one of the following output options: Modbus communication, analog output, or energy count pulse/alarm output.
  • Max. 240 V AC direct input
  • 290 measured variables (three-phase/3-wire system)
Model: M5XWTU
Modbus

* Specifications may vary depending on the model. For details, see the datasheet.

Data Sheet
Multi Power Transducer M5XWT

Super-mini Terminal Block Signal Conditioners M5X-UNIT Series
Multi Power Transducer

  • Modbus communication
  • Modbus communication output
  • Max. 240 V AC direct input
  • 104 measured variables except harmonic contents (three-phase/3-wire system)
Model: M5XWT
Modbus

* Specifications may vary depending on the model. For details, see the datasheet.

Data Sheet

Installation

  • Compact size

    Multi Power Transducers, featuring the 41 mm (1.61 in.) deep (55 mm or 2.17 in. for M50EXWTU), terminal block style housing, are suitable for installation in a tight space of breaker boxes or wall-mounted panels.
    Compact modules can be squeezed into a minimum open space found in existing panels.

    ●Multi Power Transducer can be retrofitted

    Multi Power Transducer can be retrofittedMulti Power Transducer can be retrofitted
  • Easy installation with clamp-on current sensors

    The current inputs are connected in one touch by using Clamp-on Current Sensors (Model: CLSE), needing no live cable modification.
    Furthermore, the M5XWTU and M5XWT use the voltage input to drive their internal circuits, needing no auxiliary power supply connection.

    ●Clamp-on current sensors can be retrofitted with no power line modification

    Clamp-on current sensors can be retrofitted with no power line modificationThree-phase/4-wire connection for M50XWTU
  • CLAMP-ON CURRENT SENSOR

    The one-touch clamp-type sensor, incorporating a nylon spring, can be easily installed on existing equipment, such as distribution boards.
    5 A, 50 A, 100 A, 200 A, 400 A, and 600 A types are available.

    Model: CLSE

    Data Sheet
    CLAMP-ON CURRENT SENSOR
    Model Applicable
    wire diameter    		 Operational
    range
    CLSE-R5 10 dia. max. 5 A max.
    CLSE-05 10 dia. max. 50 A max.
    CLSE-10 16 dia. max. 100 A max.
    CLSE-20 24 dia. max. 200 A max.
    CLSE-40 36 dia. max. 400 A max.
    CLSE-60 36 dia. max. 600 A max.

Settings and Connection

  • The built-in CPU calculates the AC power variables instantaneously

    The built-in CPU calculates instanta- neously up to 290＊1 variables for three-phase/3-wire system, including momentary values such as current, voltage, power, average values, maximum and minimum values, total harmonic distortion, and the 2nd to 31st harmonic contents, before updating the measured data in the memory every 500 milliseconds (approximate cycle).

    The built-in CPU calculates the AC power variables instantaneously

    ＊1. 104 variables for M5XWT (three-phase/3-wire), excluding harmonic contents.

  • Modbus communication

    Modbus communication, convenient for remote energy monitoring by PLC or data loggers, is selectable as standard. Monitoring points can be easily added by daisy-chain wiring of twisted-pair cables.
    Other output options such as analog signal, energy count pulse and alarm contact*2 are also available for direct input to PLC/DCS.

    Modbus communication Modbus communication

    *2. Options for M5XWTU. Modbus only for M5XWT. Modbus plus energy count pulse signals are available for M50XWTU and M50EXWTU.

  • Free setup software tool with convenient functions

    The PC Configurator Software is used to set up various parameters of the Multi Power Transducer. It has a convenient monitoring window showing all measurement values in real time.
    The loop test output mode, in which any output value can be simulated without actually connecting to active input circuits, is useful for system comissioning.

    Free setup software tool with convenient functions

    (click to enlarge image)

    • PMCFG is downloadable for free from Software Download & Upgrade.

    Monitoring window for M50XWTUMonitoring window example (PC Configurator Model: PMCFG)

    Monitoring window for M50XWTUMonitoring window example (PC Configurator Model: PMCFG)

    (click to enlarge image)

    ・Monitoring window for M50XWTU

  • Tension-clamp terminal block

    Wiring to the tension-clamp terminal block is quick and easy. Ferrules, solid or stranded wires of up to 1.5 mm2 can be used.

    Tension-clamp terminal block
  • Single module can measure up to 4 circuits!
    Space-saving and economical.

    4 x single-phase/2-wire circuits

    4 x single-phase/2-wire circuits

    1 x single-phase/3-wire + 2 x single-phase 2-wire circuits

    1 x single-phase/3-wire + 2 x single-phase 2-wire circuits

    Three-phase/3-wire 2-circuit

    Three-phase/3-wire 2-circuit

    Three-phase/ 4-wire 1-circuit

    Three-phase/ 4-wire 1-circuit

    ・Please see data sheet for more connection/application examples.

Applications

You can start a single- or multi-point power monitoring system with the Modbus.

Precise power management is essential to achieving carbon neutrality. You can install the Multi Power Transducers in a small space, even on existing equipment.
You can start with a small budget and gradually increase the number of measurement points, extending to overall management. For example, using Web Data Logger (Model: DL30-G) may be ideal as it enables Modbus communication at a reasonable cost.

System configuration example

System configuration example

System configuration example for M50XWTU / M50EXWTU

CO2 emissions can be calculated (energy conversion value)

System configuration example for M50XWTU / M50EXWTU

The Wireless Gateway allows the wireless transmission of the Modbus communication of the Multi Power Transducers.

System configuration example, wireless system

System configuration example, wireless system

System configuration example, wireless system

System configuration example, wireless system
920 MHz Band Multi-hop Wireless System
  • Modbus-RTU transparent, 920 MHz band wireless gateway
  • The gateway connects to Modbus remote I/Os and transfers Modbus-RTU protocol onto a wireless communication network.
  • The compact terminal block style module can be installed in shallow panels such as breaker boxes and control panels on machines.

ChildWireless Gateway

Model: WL5MW1

Limited to Japanese market

Child Wireless Gateway WL5MW1

W45 x H97 x D41 mm (1.77" x 3.82" x 1.61")

Other Series