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Digital/Analog Serial Networkable I/O Boards.


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Model            Price           Description
PINGNATRON $69.00 Addressable RS485 network integrity verifier board.
MCR1 $99.00 Mag card reader electronics with RS232 or RS485 interface, for track 2 data.
AV10R $99.00 RS232 Remote controlled 10-relay board.
AT44R $99.00 RS485 Digital I/O Board with 4-TTL inputs/outputs, 4 Form-C Relay Outputs, WAGO Terminals and RS485 Serial Port.
AT84R $99.00 RS232 Digital I/O Board with 8-TTL inputs/outputs, 4 Form-C Relay Outputs, WAGO Terminals and RS232 Serial Port.
SRC88 $169.00 RS485/RS232 High-Speed Digital I/O Board with 8-TTL inputs, 8 Form-A Relay Outputs, removable terminal strips and RS232/RS485 Serial Port. Can be used in stand-alone mode as I/O "extension cord."
AT444A $249.00 Analog and Digital I/O Board with 4 Opto-Isolated Inputs, 4 Form-A Relays, 4 buffered 10-bit Analog Inputs, removable terminals, on-board manual switch override of relays and RS485 Serial Port.
DSCARD $199.00 High-Speed RS485, Wiegand Card Reader electronics with up to 4 TTL/CMOS inputs, up to 4 relay outputs, and optional battery backed clock/calendar/RAM. Onboard Card Reader power supply, operation to 115.2K Baud, for multidrop access control and other applications. (26-Bit "Wiegand" and universal 56-Bit formats.)
DSC2 $229.00 Dual High-Speed RS485, Wiegand Card Reader electronics with up to 4 TTL/CMOS inputs, up to 2-10A@250VAC relay outputs, and optional battery backed clock/calendar/RAM. Onboard Card Reader power supply, operation to 115.2K Baud, for multidrop access control, automatic output and other applications. (26-Bit "Wiegand" and universal 56-Bit formats.)
DSANL10 $259.00 OPAMP buffered 11-Channel, 10-Bit A/D Converter, Digital I/O, Opto-isolated RS485(±1500VDC 1 second), (0-5VDC, 0-10VDC, 0-20mA, and other input ranges).
AT1616L $289.00 RS485/RS232 Digital I/O Board with 16 Opto-Isolated "Wetted" or "Dry" Inputs, 16 Form-C Relay Outputs, with On-Board WAGO Terminal Strips (12VDC operation only.)
AT2424L $289.00 RS485/RS232 Serial I/O Board with 24 TTL/CMOS Inputs and 24 Open Collector Outputs (30VDC, 250mA).  ($6.00 per I/O point)
SRC1616L $449.00 RS485/RS232 Digital I/O Board with 16 Opto-Isolated "Wetted" or "Dry" Inputs, 16 Form-C Relay Outputs, with removable connectors.

Please call us at: 513-874-4796
Contact Information:
R.E. Smith, 4311 R. E. Smith Dr., Hamilton, Ohio 45011
513-874-4796 Phone, 513-874-1236 Fax., rs485.com
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