FSITR4S

IT-R4S

FSR

The FSR IT-R4S Relay Module is ideal for projection screen control, relay remote control, speaker muting or any environment where RS-232 control of switching via the 4 internal single-pole, double-throw relays is desired. "Daisy chain" capability allows connection of the IT-R4S with additional modules to control other RS-232 devices. It is powered by a 12 VDC power supply (purchased separately).None Configurable for a variety of applicationsNone Can be easily reconfigured "on the fly"None Small footprintNone Quick, easy setupNone Quick screw terminalsNone Integral mounting plateNone Simple ASCII command setNone Units can be "daisy chained" through the serial loop port without sacrificing a port on the control systemNone Relay Status and Power LED indicatorsNone RS-232 I/O Port Status LED IndicatorsNone Applications Include:Shade and screen control (via relay interface) Relay contact closureSpeaker mutingRelay remote control