System Adis

RS232 / RS422 Converter / Multiplexer (SACM-24)

  • Input - RS-232C compatible serial data from PC


  • Output - RS-422 compatible serial data


  • No. of channels - Upto 8 RS-422 channels selectable one at a time


  • Mode of operation - Local and Remote


  • Local Channel Selection - Through 9 position top panel rotary switch and provision for FLWDIS, WDEN, OFP/DEBUG and MRST


  • Remote Channel Selection - Through 3 digital bit from any remote controller


  • Channel Indication - Top panel LED indication for select channel


  • Signals Input - TXD, RXD, RTS, CTS, GND


  • Signals Output - TXD+, TXD-, RXD+, RXD- for each channel RTS+, RTS-, CTS+, CTS-, common for all channels


  • Input Termination - At 9 pin D-type female connector


  • Output Termination - At 50 pin D-type female connector


  • Output Signals - Signals of unselected channel forced to space condition


  • Data Rate - Upto 19.2 kbps with in 4000 feet


  • Power Supply - 230V AC+/-5% 50Hz


  • Internal Power - +5V @ 250mA (max)


Physical Specifications:

  • Mechanical Dimensions - 150mm x 60mm x 50mm


  • Material - 1.2 mm thick mild steel


  • Color / Finish - Siemens grey, powder coated, matt finish


Environmental Specifications:

  • Operating Temperature - 0° C to +50° C


  • Storage Temperature - -10° C to +70° C


  • Relative Humidity - Up to 90% RH ( non condensing ) @ 40° C

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