FREQUENCY (Hz) TRANSDUCERS

Product

group

GG

FOX.TR.HZ

Features

  • DIN rail mounted
  • High accuracy
  • Choice of frequency ranges up to 440Hz
  • Wide choice of output signals
Download data sheet

Foxtam frequency transducers measures “mains” frequency either directly or via a voltage transformer. The transducer converts the input signal to either a DC mA or DC voltage analogue signal output, directly proportional to the input. All frequency transducers are self powered and do not require a separate auxiliary supply. The 4KV isolated output signals can be utilised for many applications and can be fed into analogue meters, digital meters, PLC’s or BMS systems.

Transducer types include:-

FOX.TR.HZ.U – Uni-polar output for example 4-20mA or 0-10VDC

FOX.TR.HZ.B – Bi-polar output for example 4-12-20mA or -10VDC to 0 to +10VDC

Accuracy: +/-1% of centre frequency

Input Voltage:
50V...600VAC direct

Overload:
1.2 x Un continuous
1.5 x Un for 1 sec

Working range: 80-120% Un

Frequency: 50Hz or 60Hz

Burden: <3VA

Case size: 2

TYPE

FOX.TR.HZ.U / Uni-polar
FOX.TR.HZ.B / Bi-polar

INPUT VOLTS

110VAC
230VAC
415VAC
50...600VAC*

HZ RANGE

45-65Hz
49-51Hz
48-52Hz
47-53Hz
45-55Hz
59-61Hz
58-62Hz
57-63Hz
55-65Hz
390-410Hz
380-420Hz
370-430Hz
360-440Hz

OUTPUT UNI

0-1mA
0-2.5mA
0-5mA
0-10mA
0-20mA
4-20mA**
0-1VDC
0-5VDC
0-10VDC

OUTPUT BI

+/-1mA
+/-2.5mA
+/-5mA
+/-10mA
+/-20mA
4-12-20mA**
+/-1VDC
+/-5VDC
+/-10VDC

*Specify exact voltage input +/-20%

**Also possible on bi-polar units to have as an example 0-5-10VDC output

FOX.TR.HZ-diagram.png#asset:2973

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