Relay driver
48 - 96 ch | 1260-115A/B EADS North America Defense Test and Services, Inc.

The 1260-115A/B is a 48/96 channel relay driver plug-in designed for use in the VXI Adapt-a-Switch® carrier (Model 1260-100 or 1260-101) and the 1256 GPIB/Ethernet Switching System.

The 1260-115A has open collector outputs and provides 96 relay driver channels. This version can utilize a separate external pull-up supply of up to 32 VDC for each independent group. The 1260-115B has high voltage/current open collector (HVOC) outputs and provides 48 channels. This version can utilize a separate external pull-up supply of up to 50 VDC. The Option-01T interface (for VXI) controls the 1260-115A/B using either register-based or message-based commands. The 1256 (for GPIB/Ethernet) supports message-based operations. Refer to the Option-01T/1256 literature for more information about product specifications and features such as include, exclude, and scan lists, user-defined path names and reset states.

When the open-collector outputs of the 1260-115A/B are used to control externally mounted switches, all switch paths within the system may be defined by name using the path feature. This makes path-level switching possible for ease of system configuration and troubleshooting.

The 1260-115A/B plugs easily into a

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