Temperature indicator HE 017

digitalpanel-mount

Inputs: - 0 - 10 V or 0(4) - 20 mA, - Strain-Gage full bridge(3.3 mV/V) (Option) - RTD (Pt 100) 3-wire (Option) Output(Option): - Analog output 0-10 V and 0(4)-20 mA - or serial interface RS 485 Excitation - 11 V / 40 mA for 2-/3-wire transmitters - ± 5 V / 40 mA for strain gage transducers Menue guided programing via membrane ke(i)yboard 4-digit digital display Two limit-value-contacts with adjustable switching behaviour (min./max.), fail-safe, Hold-function and switching delay Peak hold memory(digital) Code-protection against unauthorized access The instrument amplifier HE 017 is a microprocessor controlled digital indicator in a standard DIN sized housing. A 10 bit A/D converter enables the digital processing of the standard signals, pressure (strain gage) signals or signals from Pt100-sensors. The 5-button membrane keyboard on the front panel facilitates operator control and enables easy menu-guided programming of the parameters. Two additional limit value contacts are provided with adjustable switching behaviour (min./max.), fail-safe, hold-function and switching delay.