M-System Digital Panel Meters 43E Series - 43EDY 43EDY Features Documents Accessories -1999 to +9999 digital panel meter Screwless spring terminal External power supply incorporated Linearization and Square root extraction are switchable 2 points alarm es43edy.pdf em43edy_a.pdf No Product Accessories. Configurations The product has been successfully added to your cart, view your cart here Alarm Output 1: N.O. relay contact, 2 points 2: Photo MOSFET relay, N.O., 2 points DC Power Input T: 5 V DC R: 24 V DC Ex-Factory Setting /SET: Preset according to the Ordering Information Sheet Without Add To Quote