For converting a mA, mV
or V input
to a frequency / pulse output
Analogue to frequency converters convert an analogue process signal input (voltage or current) into a frequency output.
The output pulse rate is proportional to the magnitude of the analogue input signal.
These modules have applications including providing analogue input capability for PLC digital inputs and integration of process 'rate' measurements.
B12-5 Analogue to frequency converter 5
Otherwise known as an integrator when combined with a counter, this unit will convert a voltage or current input signal into pulses with respect to time; the pulse rate being proportional to the magnitude of the input signal. Output may be pulse, open collector or for an electro-mechanical counter.
- Wide range of input signal types
- Frequency ranges from 0 - 0.001Hz up to 0 - 10kHz
- Dual outputs:- Open collector, Voltage pulse or Electromechanical counter options 2: TTL
- Performs integration when connected
to an external totaliser
- Universal AC/DC powered
(85 - 260 VAC, 24 - 200 VDC)
- Maintains loop on mA inputs when module
- Wall or DIN rail mounting
112-5A Analogue to frequency converter / integrator
This unit converts a voltage or current input signal into pulses with respect to time. The pulse rate is proportional to the magnitude of the input signal. This unit can be used for continuous integration and totalisation where any type of 'rate' signal is available in analogue form, e.g. flow, BTU, watts, etc. Available with or without integral counter. Wall or DIN rail mounting.
Signal source for on-site testing and re-calibration
See the Current loop and voltage calibrator…