John W. Radtke AMTAdvanced Mechatronic
Technology
Designs  /  Electronics

Voltage-to-Frequency Converter

−10 to +10 Vdc input to 0–5 kHz output · DIN-rail mount

Voltage to frequency converter module
DIN-rail module — 40 mm wide
Overview
Analog signal to frequency

The Voltage-to-Frequency Converter accepts a −10 to +10 Vdc input signal and converts it to a 0 to 5 kHz square-wave output.

Other variations were available to suit the application.

±10 Vdc
Control input
0 – 5 kHz
Frequency output
±0.035%
Linearity, 10 Hz–5 kHz
DIN rail
Mounting
Specifications
Technical detail

Inputs & Outputs

Supply voltage115 Vac, 60 Hz, 1 ph
Control signal−10 to +10 Vdc
Frequency output0–5 kHz (factory set)
Signal outputPNP open emitter
WaveformSquare wave

Performance & Physical

Span adjustment±15% of center value (5 kHz)
Linearity±0.035%, 10 Hz to 5 kHz
Drift / temp. stability±0.06% of full scale / degree
AC power< 0.125 A, 14 W, internally protected
Ambient40°F to 120°F; 0–95% RH non-condensing
Size / mounting40 mm W × 74 mm H; DIN rail

← Back to Designs

Need a similar design?

Describe your application and I'll provide an assessment of scope and design approach.

Start the Conversation →