Knick Elektronische Messgeräte SIL 2-compliant pulse frequency conditioners
The ProLine P 16000 pulse frequency conditioner is SIL 2-compliant and enables functionally safe decoupling of speed sensor signals as well as of standard signals. It converts these signals into galvanically isolated, analog 4-20 mA or 0-10 V standard signals that can be directly transmitted to the controller or other subsystems. The pulse input reproduces the measuring ranges 0-500 Hz or 0-20 kHz with a ≤0.2% full-scale accuracy. The signal inputs are designed according to the SIL 2 safety integrity level so that there can be no unwanted impact on the signal source, which could distort measured values.