Radix microsystems offers loop powered led display - pld 40 ideal to work in the 4 to 20 ma input current can be displayed on a 0.56" led display in the programmable range - 1999 to + 9999. The loop powered led display can also be operated in linear/ square root mode and decimal point. The loop drop is 4.8 volts. These displays are available in panel mounted and ip 65 field version.
