Rockwell Automation has added a
new generation of safety relays. These
have the flexibility to fulfil most of
the requirements needed for safetyrelated
applications despite being a
range of just six products. The rest of
Rockwell’s portfolio will not become
obsolete, but for customers who wish
to simplify their inventory, now there
is a new option.

The range can be functionconfigured
for simple logic tasks and,
having universal inputs, can support
a broad range of safety devices. The
universal input feature allows devices
such as safety interlock switches,
emergency stop switches, pressure
sensitive mats and OSSD devices
such as safety light curtains to use
the same set of terminals.