EBS852 Contrac Electronic Unit Data Sheet

This data sheet describes the EBS852 electronic unit for continuous control of Contrac actuators (RHD and RSD), which interfaces between the actuator and control system using a processor-controlled frequency converter. It supports 115 V AC or 230 V AC power, conventional analog signals (0/4 to 20 mA / 24 V), digital communication via RS232 and HART, and offers features like torque/speed variation, process controller, and programmable characteristics.