-Modification of operational parameters in system 4000 and 9000 devices -Fixed display for visualisation of process data and status -Password protection -Scrolling help text in 7 languages -Clicks on to the front of the device mounted in the process Application -Communications interface for modification of operational parameters in system 4000 and 9000 devices. -Can be moved from one devicee to another of the same type and download the configuration of the first device to subsequent devices. -Fixed display for visualization of process data and status. Technical characteristics -LCD display with 4 lines featuring scrolling help text in 7 languages which guides the user effortlessly through all the configuration steps. -Programming access can be blocked by assigning a password. The password is saved in the device in order to ensure a high degree of protection against unauthorized modifications to the configuration. Mounting / installation -Click 4501 onto the front of the device mounted in the process.

Advanced features -Programmable by way of detachable display front (4501), process calibration, signal simulation, password protection, error diagnostics and help text available in several languages. Application -Linearized, electronic temperature measurement with RTD or TC sensor. -Conversion of linear resistance variation to a standard analog current / -voltage signal, i.e. from solenoids and butterfly valves or linear movements with attached potentiometer. -Power supply and signal isolator for 2-wire transmitters. -Process control with standard analog output. -Galvanic separation of analog signals and measurement of floating signals. -The 4114 is designed according to strict safety requirements and is therefore suitable for application in SIL 2 installations. Technical characteristics -When 4114 is used with the 4501 display / programming front, all operational parameters can be modified to suit any application. As the 4114 is designed with electronic hardware switches, it is not necessary to open the device for setting of DIP-switches. -A green / red front LED indicates normal operation and malfunction. -Continuous check of vital stored data for safety reasons. -3-port 2.3 kVAC galvanic isolation.