125mm (4.9in) Electromechanical dot matrix digits Status Annunciators Isolated RS232, RS485 and 20mA loop serial input; Isolated RS232/485 & 20mA Serial Inputs Shatterproof laminated glass window; Compatibility with a wide range of indictors. Shatterproof Glass Window Cross manufacturer compatibility Opto link on front panel for firmware upgrades The D640 is an ALPHA-Numeric electromechanical remote display that is part of Rinstrum’s range of large remote that are built for industrial applications for both indoors and out. The range includes the D640, D740 and 6500, they feature: The meaningful display, with annunciators and numeric and alpha characters, and the highly visible digits allow for precise reading across long distances in work sites. The D640 features: • 125mm (4.9in) electromechanical flip-flop digits for easy reading under all lighting conditions at a range of angles. 7x5 electromechanical dot matrix for each digit (35 dots per digit), allowing full alpha numeric characters to be displayed for even greater clarity. Available in a variety of configurations from 5 to 7 digits Easy firmware upgrades using the magnetically coupled infra-red communications on the front pane DC version, making it suitable for installation into DC environments directly Smart Weighing Tough Housings The housing are designed and built for industrial environments with accessories for versatile mounting. • Shatterproof laminated glass Powder coated aluminum extrusion Swivel arm for directional wall or pole mounting This combination of features ensures the displays will reliably work in rugged environments with reduced safety concerns and reduced risk of damage from weather or knocks. ..now that’s smart weighing.

D640 and D740 Specification Table Performance Full alpha numeric characters Numeric and semi-alpha characters Numeric and semi-alpha characters Display Type Super Bright LED’s Digit Height Status Annunciators Motion, Centre of Zero and Net Temperature: –10 to +50°C case temperature (14 °F to 122 °F) Operating Environment Auto detecting to compatible indicators Full digital with visual prompting in plain messages Full non-volatile operation Serial Communications 20mA Current Loop - receive only 20mA Current Loop – receive only Magnetically coupled infra-red communications Conversion cables available...