Programmable frequency transmitter THZ

-Convert Pulse frequency to analogue signal -0 to 20mA/0 to +-10V/0-+-10mA/0-10,000 pulses per hour -24Vdc powered -Three Port Isolation -Fully Software configurable by the User -Output Overload Detection -Accepts Contacts, "NPN", "PNP" and Namur Type Proximity Switches -Certified to IEC61508 SIL1 Safety Standard -EMPHASIS ASSESSED FOR USE IN THE UK NUCLEAR INDUSTRY The OMNITERM THZ programmable four-wire Frequency Transmitter accepts a periodic or pulse wave-form signal such as from a proximity detector used to detect rotational speed, and provides an analogue or pulse train output signal relative to frequency. OVERVIEW The OMNITERM THZ four-wire Frequency Transmitter accepts a periodic or pulse wave-form signal such as from a proximity detector used to detect rotational speed, and provides a analogue output signal relative to frequency. This module uses advanced state-of-the-art digital measurement techniques, combined with extremely user friendly software configurability for best ease of use without factory required setup when ordering. The input will accommodate pulses from dry contacts, open collector transistor outputs (NPN or PNP) and Namur standard 'N' type proximity sensors. The output can be configured for unipolar or bipolar outputs of current or voltage from ±1mA to ±10mA; 0-20mA; or ±1V to ±10V, as well as pulse outputs for totaliser and frequency translation applications. Full isolation (input/output/power supply) to 1500Vac ensures trouble-free accurate measurement. MINIMUM LIFE CYCLE COST The OMNITERM THZ provides extremely low life-cycle costs by reducing spares stock-holding requirements