Hoyt_Picture

Voltage Transducer

Theta 20A/20V Transducer

The Theta 20A/20V compact programmable Transducers are available with LCD display and are completely on-site configurable.

 

Models and Sizes

Theta 20A 1-5A I/P, 60-300V AC/DC Aux, 2 O/P, With Display, RS-485
Theta 20A 1-5A I/P, 24-60V AC/DC Aux, 2 O/P,  With Display, RS-485
Theta 20V 57-500V I/P, 60-300V AC/DC Aux, 2 O/P, With Display, RS-485
Theta 20V 57-500V I/P, 24-60V AC/DC Aux, 2 O/P, With Display, RS-485

Features

• True RMS measurement
• On-site programmable inputs
• On-site configurable as: Current or Voltage
• On-site selectable output; DC Current or DC Voltage
• Single or Dual output
• Accuracy Class 0.2 (IEC / EN 60688) for Power
• Seven segment LCD display
• RS485 (ModBus) communication


Theta 10A/10V Transducer

Theta 10A/10V transducer converts a sinusoidal AC Current or AC Voltage into a load independent DC Current or a load independent DC Voltage proportional to the measured value.

 

Models and Sizes

Theta 10A 0-1A I/P, 0-10V O/P, 40-300V AC-DC Aux
Theta 10A 0-1A I/P, 0-10V O/P, 24-60V AC-DC Aux
Theta 10A 0-5A I/P, 4-20mA O/P, 40-300V AC-DC Aux
Theta 10A 0-5A I/P, 4-20mA O/P, 24-60V AC-DC Aux
Theta 10V 0-300V I/P, 4-20mA O/P, 24-60V AC-DC Aux
Theta 10V 0-500V I/P, 4-20mA O/P, 24-60V AC-DC Aux
Theta 10V 0-300V I/P, 0-10V O/P, 40-300V AC-DC Aux
Theta 10V 0-500V I/P, 0-10V O/P, 40-300V AC-DC Aux

Features

• Accuracy class 0.2 as per International Standard IEC/EN 60688
• Output Response Time < 250 ms
• Fast and easy installation on DIN RAIL or onto a wall or in panel using optional screw hole bracket.


Model 781MR Current Transformer – Relay Class – 6.5″ Window

Model 781MR Current Transformer – Relay Class – 6.5″ Window

The 781MR series Current Transformer is a Relay class C100 or C200 with  0.3 accuracy. Connections are 10-32 brass screws with a flat washer, lockwasher, and nut.  The transformer series is UL Recognized (E228202) and CSA Approved (223647).

Models and Sizes

 

Part NumberRatio / Relay ClassANSI Metering Class at 60HzPrice
Width: 9.88", Height: 9.88", Depth: 3.38"

Weight: 31 lbs (approx.)
The price shown is for one unit and shipping is included.

Additional price/quantity breaks are shown on the storefront (Buy Now).
781-601MR600:5A / C1000.3 B0.5$444 (Buy Now)
781-122MR1200:5A / C2000.3 B1.8$487 (Buy Now)
781-202MR2000:5A / C2000.3 B1.8$500 (Buy Now)
781-302MR3000:5A / C2000.3 B1.8$505 (Buy Now)
781-402MR4000:5A / C2000.3 B1.8$507 (Buy Now)
cruus (2)cCSAus-Mark-smus-ships-free

 

Features:

 

Frequency: 50-400 Hz

Insulation Level: 600 Volts 10kV BIL full wave

Continuous Thermal Rating: 2.0 at 30C ambient, 1.5 at 55C ambient


e13 Current/Voltage Transducer

Current/Voltage Transducer – E13

The Transducer RISH Ducer E13 is used to convert a 3 sine wave AC Voltage or AC Current (depending on types) into a (load independent DC current or load independent DC Voltage) 3 output signal. That can serve several receiving instruments such as indicators, recorders, alarm units etc.

 

MODELS AND SIZES:

 

FEATURES:

Up to 3 measuring inputs: AC currents or AC voltages sine wave-form, arithmetical mean value measurement, calibration to rms with sine wave form
Three measuring outputs: DC current signal (load-independent) or DC voltage signal
Low power consumption / Smaller CT’s & VT’s can be used
Provision for either snapping the transducer onto top – hat rails or securing it with screws to a wall or panel
Manufactured in SMD technology/compact & reliable
Screw terminals suitable for multistrand or thick solid wires.
Electric isolation between input / output and power supply (3.7 kV) / personnel protection assured
Electric isolation between channels is 500V


M100-V – AC Voltage Transducer

M100-V – AC Voltage

The M100 series voltage transducers are designed to measure A.C. Voltage in single and 3 phase system. They convert the A.C. Signal to a D.C. Output that is directly proportional to the input signal. The M100-VA1 VA3 are self powered (i.e. no auxiliary required) average sensing RMS calibrated voltage transducers, mA and voltage outputs are available. The M100-VL1 VL3 are average sensing RMS calibrated, live zero voltage transducers. Auxiliary is required to provide power so that 4mA output signal is present when the input is zero. The M100-VR1 is true RMS sensing RMS calibrated allowing measurement of distorted waveforms of up to 9th harmonic with a crest factor of 5. The VR1 is typically used in voltage measurement where distorted waveform is common such as thyristor drives.

MODELS AND SIZES:

M100-VA1 1 ph. self powered ave.
M100-VL1 1 ph. aux powered ave.
M100-VR1 1 ph. aux powered true RMS
M100-VA3 3 ph. self powered ave.
M100-VL3 3 ph. aux powered ave.

 

FEATURES:

Non standard inputs / outputs only as far as technically acceptable.
A.C. Auxiliary in range 57.7 to 450 volts
Calibration at nominal Hz 35…..450Hz
Calibration at temperature other than 23°C


M550-CT – AC PowerCom Transducer

M550-CT – AC PowerCom Transducer

The M550 PowerCom is a complete 1 phase or 3 phase multifunction AC power transducer packaged in a standard 100mm DIN enclosure. The M550 is fully programmable through the communication port.

 

MODELS AND SIZES:

M550-CT

 

FEATURES:

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)