SLD Functional Safety Programmable Loop Display

Moore Industries’ universal SLD PC-Programmable Functional Safety Loop Display features a large integral display that shows real-time process status in mA, percent, or any designated 5-character Engineering units (EGU). The SLD is part of Moore Industries’ FS Functional Safety Series products. It is certified by exida as a SIL3 capable, non-interfering device for use in a safety loop. The SLD Functional Safety Programmable Loop Display is the perfect solution to accurately and reliably display process status in a safety loop:


  • SIL3 Capability. The SLD is certifi ed by exida for non-interference in a safety loop. (It is not SIL3 assessed or certifi ed to be used as part of the safety function).
  • Easy-to-read, customizable display. The SLD’s independently confi gured display features two rows of large characters that can be clearly read in the fi eld and set to display any EGU.
  • 360° fl exible mounting. When placed into one of our housings, the SLD can be mounted at any angle in nearly any environment.
  • Low voltage drop. Loop-powered by less than 2.3 Volts, the SLD can even be installed on burdened loops.
  • Loop Maintenance Zener Diode Option. Allows the SLD to be removed from the loop for maintenance without interrupting your safety function.
  • Custom and square root curves. Select a square root or linear curve from the library, or create your own. Use our software to input a table in one EGU and have the PC program convert it into a different EGU for display.