The Universal Safety Controller HUB from Pinnacle Systems combines the functions of multiple individual freestanding safety relay modules into one safety center. The HUB contains multiple input wiring provisions for various safety devices that will be incorporated on the machine to be guarded or controlled. It also contains dry contact safety relays and solid-state outputs in one package. This provides ease of installation, improved safety and lower installation and hardware costs.
Applications include safety interlock switches, safety light curtains, E-stop Switches, cable pull switches, safety mats, “control reliable” valves, muting systems, two-hand controls which contain anti-tie down/concurrency logic functions, external device monitoring and more.
Safety Channels A and B are both pulsed independently and sequentially to protect from component and internal shorts of 4-wire E-stop devices. No dip switches for inadvertent tampering of safety circuit, outputs or ancillary functions. No programming, either.