Model Form Factor I/O Lines Interface Conn. Isol. Soft. Miscell. Description Notes Rugged Option
M72 M-Module 4 RS422 or TTL or 24 V  44-pin HD-Sub Yes Windows, Linux, QNX, VxWorks, OS-9 4 independent cascadable 32-bit counters, Quadrature incremental encoder interface, Customized counter modes via FPGA Motion Counter Carrier required Extended temperature -40° to +85°C, Conformal Coating
M47 M-Module 4 RS422A 25-pin D-Sub Yes Windows, Linux, QNX, VxWorks, OS-9 Serial Synchronous Interface, Absolute value data input, Automatic communication SSI Controller Carrier required Extended temperature -40° to +85°C, Conformal Coating