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M100 Transducers
 
The M100 series is a comprehensive range of AC and DC transducers providing a DC mA output proportional to its input signal.
With its isolation of 4kV combined with an accuracy to Class 0.2 allows the M100 series to be used with Building Management Systems, analogue and digital meters etc.
The M100 series has U.L. Approval.
 
M100 kWh Transducer
 
The M100-WMx kWh meter has a class accuracy of 1% (IEC1036).
The 7 digit, non-resetable mechanical counter version provides an ideal replacement for the traditional Ferraris disc kW.h meters.
Options include a pulsed output and a mA signal proportional to the instantaneous power being measured.
 
M550 PowerCom
 
The M550 PowerCom is a complete single phase or three phase multifunction, RMS sensing, AC power transducer packaged in a standard 100mm DIN enclosure.
The M550 is fully programmable through the communication port.
An option of pulsed output via a relay is offered. It can be assigned to W.h, VAr.h, (import or export), A.h or VA.h.
The relay can also be used as a control relay.
The accuracy of the M550 is Class 0.2 to IEC 688 over the range 10% to 120%.
For Active and Reactive energy the accuracy is 1% of reading to IEC 1036.
PARAMETERS MEASURED
* Phase Voltage (V)
* Line Voltage (V)
* Phase Current (I)
* Frequency (Hz)
* Active Power per phase (W)
* System Active Power (W)
* Reactive Power per phase (VAr)
* System Reactive Power (VAr)
* Apparent Power per phase (VA)
* System Apparent Power (VA)
* Import Active Energy (W.h)
* Export Active Energy (W.h)
* Import Reactive Energy (VAr.h)
* Export Reactive Energy (VAr.h)
* Apparent Energy (VA.h)
* Ampere Energy (A.h)
* Power Factor per phase (P.F.)
* System Power Factor (P.F.)
* Amp Demand (Ad)
* Watt Demand (Wd)
* V A Demand (VAd)
* Maximum Amp Demand (Max Ad)
* Maximum Watt Demand Import (Max Wd)
* Maximum Watt Demand Export (Max Wd)
* Maximum VA Demand (Max VAd)
* Neutral Current
 
M552 C-Tran
 
The M552 C-Tran is a Current Transformer complete with an integrated three phase, RMS sensing, multifunction AC power transducer.
The M552 C-Tran is fully programmable through one of its two communication ports.
The M552 C-Tran can drive a number of LCD meter terminals using its second RS485 network.
The accuracy of the M552 transducer is Class 0.2 to IEC 688 over the range 10% to 120%.
For Active and Reactive energy the accuracy is 1% of reading to IEC 1036.
The CT is a Class 1
PARAMETERS MEASURED
* Phase Voltage (V)
* Line Voltage (V)
* Phase Current (I)
* Frequency (Hz)
* Active Power per phase (W)
* System Active Power (W)
* Reactive Power per phase (VAr)
* System Reactive Power (VAr)
* Apparent Power per phase (VA)
* System Apparent Power (VA)
* Import Active Energy (W.h)
* Export Active Energy (W.h)
* Import Reactive Energy (VAr.h)
* Export Reactive Energy (VAr.h)
* Apparent Energy (VA.h)
* Ampere Energy (A.h)
* Power Factor per phase (P.F.)
* System Power Factor (P.F.)
* Amp Demand (Ad)
* Watt Demand (Wd)
* V A Demand (VAd)
* Maximum Amp Demand (Max Ad)
* Maximum Watt Demand Import (Max Wd)
* Maximum Watt Demand Export (Max Wd)
* Maximum VA Demand (Max VAd)
* Neutral Current
* Hours Run
 
M553 PowerCom
 
The M553 ac PowerCom is a complete single phase or three phase multifunction, RMS sensing, AC power transducer packaged in a standard 50mm DIN enclosure.
The M553 dc PowerCom measures dc voltages up to 1000V and has a low voltage input for shunt connection.
The M553s are fully programmable through the communication port.
An option of a pulsed output via a solid state relay is offered.
The ac version's relay can be assigned to import/export kW.h and kVAr.h, A.h or VA.h.
The dc version's relay can be assigned to import/export kW.h, A.h or VA.h.
Both can also be used as a control relay.
The M553 has shunt inputs for current measuring and must be connected using external CTs.
The accuracy of the M553 is class 0.25% for voltages and currents and
class 0.3% for power to IEC 688 over the range 10% to 120%.
For Active and Reactive energy the accuracy is 1% of reading to IEC 1036.
PARAMETERS MEASURED (ac)
* Phase Voltage (V)
* Line Voltage (V)
* Phase Current (I)
* Frequency (Hz)
* Active Power per phase (kW)
* System Active Power (kW)
* Reactive Power per phase (kVAr)
* System Reactive Power (kVAr)
* Apparent Power per phase (kVA)
* System Apparent Power (kVA)
* Import Active Energy (kW.h)
* Export Active Energy (kW.h)
* Import Reactive Energy (kVAr.h)
* Export Reactive Energy (kVAr.h)
* Apparent Energy (kVA.h)
* Ampere Energy (A.h)
* Power Factor per phase (P.F.)
* System Power Factor (P.F.)
* Amp Demand (Ad)
* Watt Demand (kWd)
* V A Demand (kVAd)
* Maximum Amp Demand (Max Ad)
* Maximum Watt Demand Import (Max kWd)
* Maximum Watt Demand Export (Max kWd)
* Maximum VA Demand (Max kVAd)
* Neutral Current

PARAMETERS MEASURED (dc)
* dc Voltage (V)
* dc Current (I)
* dc Power (kW)
* dc Import Energy (kW.h)
* dc Export Energy (kW.h)
* dc Ampere Energy (A.h)
* dc Amp Demand (Ad)
* dc Power Demand (kWd)
* dc Power Demand Export (kWd)
* dc Max Amp Demand (Max Ad)
* dc Max Power Demand Import (Max kWd)
* dc Max Power Demand Export (Max kWd)
* Hours Run
 
M560 PowerSig
 
The M560 PowerSig is a complete single phase or three phase multifunction, RMS sensing, AC power transducer, providing up to 3 analogue outputs and the option of RS485 communication port.
Most of the parameters measured by PowerSig can be assigned to the analogue outputs.
The M560 is fully programmable through the communication port.
Up-to 3 fully isolated analogue outputs are available. Most of the parameters measured can be assigned to the outputs.
Outputs can be either DC mA or DC volts.
An optional pulsed output via a relay is offered.
It can be assigned to W.h, Var.h (import or export), A.h or VA.h.
The relay can also be used as a control relay.
PARAMETERS MEASURED
* Phase Voltage (V)
* Line Voltage (V)
* Phase Current (I)
* Frequency (Hz)
* Active Power per phase (W)
* System Active Power (W)
* Reactive Power per phase (VAr)
* System Reactive Power (VAr)
* Apparent Power per phase (VA)
* System Apparent Power (VA)
* Import Active Energy (W.h)
* Export Active Energy (W.h)
* Import Reactive Energy (VAr.h)
* Export Reactive Energy (VAr.h)
* Apparent Energy (VA.h)
* Ampere Energy (A.h)
* Power Factor per phase (P.F.)
* System Power Factor (P.F.)
* Amp Demand (Ad)
* Watt Demand (Wd)
* V A Demand (VAd)
* Maximum Amp Demand (Max Ad)
* Maximum Watt Demand Import (Max Wd)
* Maximum Watt Demand Export (Max Wd)
* Maximum VA Demand (Max VAd)
* Neutral Current
 
M570 PowerRelay
 
The M570 PowerRelay is a complete single phase or three phase multifunction, RMS sensing, AC power transducer, providing up to 3 set point relay outputs, one energy relay and an RS485 communication port. Several of the parameters measured by PowerRelay can be assigned to the set point relays (marked ** below)
The M570 is fully programmable through the communication port.
Up to 3 fully isolated relay outputs are available.
Most of the parameters measured can be assigned to the relays.(marked **)
An optional pulsed output via a relay is offered.
It can be assigned to W.h, Var.h (import or export), A.h or VA.h.
PARAMETERS MEASURED
* Phase Voltage (V) **
* Line Voltage (V) **(3 wire only)
* Phase Current (I) **
* Frequency (Hz) **
* Active Power per phase (+/-W) **
* System Active Power (+/-W) **
* Reactive Power per phase (+/-VAr) **
* System Reactive Power (+/-VAr) **
* Apparent Power per phase (VA) **
* System Apparent Power (VA) **
* Import Active Energy (W.h)
* Export Active Energy (W.h)
* Import Reactive Energy (VAr.h)
* Export Reactive Energy (VAr.h)
* Apparent Energy (VA.h)
* Ampere Energy (A.h)
* Power Factor per phase (P.F.)
* System Power Factor (P.F.)
* Amp Demand (Ad) **
* Watt Demand (Wd) **
* V A Demand (VAd) **
* Maximum Amp Demand (Max Ad)
* Maximum Watt Demand Import (Max Wd)
* Maximum Watt Demand Export (Max Wd)
* Maximum VA Demand (Max VAd)
* Neutral Current


 

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