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VFG5

VFG5

VFG5

  • 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

Measuring transducers of type VFG5 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.

Supply voltage UB

9...32 VDC

Input signal

Frequency sinusoidal signals

Output signal

0 ... 20 mA (VFx5..-I1), 4 ... 20 mA (VFx5..-I2), load resistance 0 ... 500 Ω

Operating temperature

-20°C ... +70°C

Connection

DIN EN 46244 tab connector, gold-plated A6,3 x 0.8

Mounting

TS32 G-rail or TS35 top hat rail

Part code structure

VFG5

01

-I2

-352

Example: VFG501-I2-352

Input range fB / Upper-range frequency fE

Output signal

Upper-range frequency

Part code VFG5 …

Input range fB / Upper-range frequency fE

00

fB: 10 … 100 Hz, fE: 50 … 100 Hz

01

fB: 20 … 1,000 Hz, fE: 100 … 1,000 Hz

02

fB: 200 … 10,000 Hz, fE: 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

-I2

Output 4 … 20 mA

Upper-range frequency

-…

Upper-range frequency in Hz (= 20 mA or 10 V)

VFG5

__

-__

-__

Example: VFG501-I2-352