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Rinstrum D640 Remote Display

The D640 Remote Display is a large ALPHA-Numeric remote display which uses 125mm electromechanical flip-flop digits for easy reading under all lighting conditions at a range of angles. It uses 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 PC setup or firmware upgrades using the magnetically coupled infra-red communications on the front pane.
DC versions make these remote displays suitable for installation into DC environments directly. The digit segments have minimal mass for fast switching speeds and high reliability.

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  • Status Annunciators
  • 125mm Electromechanical dot matrix digits
  • Suitable for external use
  • RS-232/485 & 20mA Serial Inputs
  • Shatterproof Glass Window
  • Cross manufacturer compatibility
  • Opto link on front panel for firmware upgrades


  • Weather Hood
  • Pole Mount
  • Swivel Mount


Model D640
Display Up to seven (7) digits
35 segments per digit
Full alpha numeric characters
Display Type Electromechanical
Digit Height 125mm
Status Annunciators Motion, Centre of Zero and Net
Visibility Up to 100m
Operating Environment Temperature: –10 to +50°C case temperature
Humidity:<90%rh non-condensing
Storage: –20 to +50°C ambient
Setup Auto detecting to compatible indicators
Memory Full non-volatile operation
External Dimensions 850 (L) x 202 (H) x 109 (D) mm
Display Window 671 (L) x 141 (H) mm
Weight 10kg
Serial Communications RS232 – receive only
RS485 – receive only
20mA Current Loop - receive only
AC Power 110/240VAC 50/60Hz 25W
DC Power (D641/D741) 12-24VDC
Optical Data Communications Magnetically coupled infra-red communications
Conversion cables available for RS-232 or USB
Approvals FCC, CE, C-tick
Complies with S1/0 for auxiliary devices, suitable for trade applications
Unit Addressing Up to 7
Features Display timeout available
Font selectable for curved or blocked
PC Programming PC programmable using Viewer software

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