Transducers for frequency

Measuring transducer for frequency (sinusoidal signal)

VFS5

Measuring transducer VFS5

  • Measuring transducer for frequency (sinusoidal signal)
  • Simple application; for harsh environments
  • Compact design for mounting side by side
  • Fine adjustment of the measuring range via sealed integrated trimming potentiometer
  • Operating status indication via integrated LED
  • Ideal for shipbuilding, thanks to their construction and approvals

Description

Measuring transducers of type VFS5 convert frequencies (sinusoidal signals) into standardised output signals. They are mounted on G rails or top-hat rails. The sensor input and supply voltage for the output signal are galvanically isolated. Its compact and robust design, as well as the relevant shipbuilding approvals, make this product ideal for marine applications.

Technical data

Supply voltage Us9...32 VDC
Input signalSinusoidal signals
Output signal0 ... 10 V/DC (VFx5..-G1), 2 ... 10 V/DC (VFx5..-G2) short-circuit-proof, load current 20 mA max.
Operating temperature-20 °C ... +70 °C
ConnectionDIN EN 46244 gold-plated tab connector A6.3 x 0.8
MountingTS32 G-rail or TS35 top-hat rail

Ordering information

Type code structure
VFS501-I2-352Example: VFS501-I2-352
Input range fr / limit frequency fl
 Output signal
 Limit frequency
Type code VFS5 …
Input range fr/ limit frequency fl00fr: 10 … 100 Hz, fl: 50 … 100 Hz 
01fr: 20 … 1,000 Hz, fl: 100 … 1,000 Hz 
02fr: 200 … 10,000 Hz, fl: 1,000 … 10,000 Hz 
Output signal -G1-Output 0 … 10 V DC, short-circuit proof 
-G2-Output 2 … 10 V DC, short-circuit proof 
-I1-Output 0 … 20 mA 
-I2Output 4 … 20 mA 
Limit frequency -…Limit frequency in Hz (= 20 mA or 10 V) 
VFS5__-__-__Example: VFS501-I2-352