SNAP 2-Ch Wiegand Interface Serial Communication Module
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The SNAP-SCM-W2 provides two isolated channels of data input from attached devices that comply with the Wiegand interface format. The module complies with the Security Industry Association Standard Protocol for the 26-bit Wiegand Reader Interface and is ideal for access control applications using that protocol.
Part of the SNAP PAC System, the module mounts on a SNAP PAC rack with a SNAP PAC brain or rack-mounted controller. Analog, digital, and serial I/O modules can all be on the same rack. Such an I/O unit is also well suited for PC-based control or for use as intelligent remote I/O for an Allen-Bradley MicroLogix PLC or other RSLogix-based system, such as ControlLogix or CompactLogix.
NOTE: The module is also compatible with legacy SNAP Ethernet, SNAP Simple, and SNAP Ultimate I/O.
Build your system in the SNAP I/O Configurator.