Accurate alarm/trip amplifers for safety critical applications

These High Accuracy Dual Trip Amplifiers are equipped with two settable limit alarms/trips with an optional re-transmit and they are USER configurable in minutes. This allows the user to keep only one type on the shelf, minimising stock holding and reducing inventory costs. No field calibration is required on these units which also means low installation and commissioning costs.

The trip amplifiers have been designed to meet the criteria for SIL 1 applications with high reliability in mind. For example, a built-in wire break detection circuit that will de-energise the trip relays is a standard feature.