The tiny TOOLS SRC-2 interfaces two optically isolated inputs and two SPST relays to a RS-232 or USB port. The SRC-2 can notify a user's PC software program that any of two optically isolated inputs have been opened or closed and allows your software to control two SPST, 1-amp relays. Communication with the SRC-2 is accomplished via short "burst" type ASCII commands from the users PC. Also, two units may be operated in a standalone mode (master/slave mode) to form a "Relay extension cord," with two channels of control in each direction. The unit communicates using RS-232 at baud rates up to 9600. The SRC-2 is powered by a surge protected internal power supply. The SRC-2 may be rack mounted on the optional RA-1 mounting shelf. Ethernet capabilities are available with the SRC-2X.
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tiny TOOLS is a trademark of Broadcast Tools, Inc.
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Pricing and availability are subject to change without notice.