Triple Redundant Controller

Existing redundant process control systems are usually complex and expensive. This new fully redundant single unit controller TRC offers a low-cost alternative.


OTEK-TRC

OTEK-TRCExisting redundant process control systems are usually complex and expensive. This new fully redundant single unit controller TRC offers a low-cost alternative. It has three independent and isolated channels featuring 51 segment LED automatic tri-color bargraphs and four-digit displays. All three channels monitor a single process and continuously compare their output results. If any one channel “disagrees” with the other two, a CPU will (as selected) either disable the relays of the “faulty” channel, disable its analog out, blink/turn off the display, log and serially transmit a report or enable an audible alarm. A successful process is achieved when all three bargraphs display the same color and value.

Triple Redundant Controller

Existing redundant process control systems are usually complex and expensive. This new fully redundant single unit controller TRC offers a low-cost alternative.


OTEK-TRC

OTEK-TRCExisting redundant process control systems are usually complex and expensive. This new fully redundant single unit controller TRC offers a low-cost alternative. It has three independent and isolated channels featuring 51 segment LED automatic tri-color bargraphs and four-digit displays. All three channels monitor a single process and continuously compare their output results. If any one channel “disagrees” with the other two, a CPU will (as selected) either disable the relays of the “faulty” channel, disable its analog out, blink/turn off the display, log and serially transmit a report or enable an audible alarm. A successful process is achieved when all three bargraphs display the same color and value.

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