Dabs Automation

Signal Isolator With 2 input and 2 output. Masibus signal isolator 9000U series is a rugged 4 wire isolator designed to accept of voltage and current input signals. Signal is then isolated and converted to standard instrumentation signals acceptable to commercially of the shelf (COTS) automation products. Masibus' Signal Isolator Model 9000U enables analog signals to transmit without galvanic connections between the field and the receiving instrument. This in turn allows ground or reference levels to float up to thousands of volts at its input terminals, and prevents circulating current between differing ground potentials that can contaminate input signal. Model 9000U will isolate the contaminated signal to a clean signal for accurate measurement and control application. Isolation provided by Masibus Model 9000U saves the control system from damage due to accidental application of high voltage or induced voltages on the input signal and in turn avoids wrong output signals to process. They also act as signal distributors when used with more number of outputs. Model 9000U series is available with multiple outputs up to 2 nos for signal distribution. A typical application could be where the signal has to be distributed for indication on local panel/ field control room/ main control room and DCS system. The Isolator provides a good protection for sensitive system parts against voltage spikes etc. Model 9000U offers excellent accuracy and stability for reliable operation in hostile environments and full isolation safely separates each input channel, each output channel and the power supply.