Turck IM(X)12 Series Frequency Transducer, Frequency Input, Relay Output, 10 → 30V dc Supply, Ex, SIL, UL

The Turck frequency transducer is equipped with intrinsically safe input circuits and issues a galvanically isolated transmission of frequency signals up to 20,000 Hz from the explosion-hazardous area to the safe area. This device is used for monitoring limit values. The device is suitable for use in Zone 2. A changeover relay is available on the output side. The device can be powered from a power bridge that also transmits a collective fault signal.

Input circuits monitored for wire break and short circuit
Parameterized via DIP/rotary coding switch
Complete galvanic isolation
Input reverse-polarity protected
Removable spring type terminals