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Back To KB Electronics KB Electronics - SIRC Bi-Polar Signal Isolator (KBRC) Price: $144.72 Quantity      The SIRC (Part No. 8842) is used with the KBRC-240D Full-Wave 4-Quadrant Regenerative Drive to isolate, amplify and condition DC voltage signals from any source (tach-generators, transducers, PLCs and potentiometers). It also provides an isolated input to control motor direction and an isolated power supply for transducer or potentiometer operation. All input connections are isolated from the AC line and motor wiring. The SIRC installs easily on the inside front cover and is wired with quick-connect terminals. The SIRC features include a power on LED, barrier terminal block to facilitate wiring, adjustable multi-turn trimpots (MAX, OFFSET) and an enable circuit to start and stop the control electronically with a contact closure.  ITEM # 8842 Data Sheet Back to KB Electronics  Printer Friendly Format     Send to a Friend