Some common pitfalls in machine safety have to do with not wiring devices correctly. Many devices today can cover a range of safety levels, such as SIL 1 through SIL 3, but have different wiring ...
Models in the Acromag TT330 series of 4-wire process transmitters convert a variety of thermocouple, voltage, and current input-signal types to a proportional bipolar or unipolar control signal. These ...
With the ability to directly switch 24 VDC and 125 VDC as well as 250 VAC loads, the transmitters can now provide SIL 2-certified control for many types of final elements including pilot valves, ...