DM720 Loop Powered Indicator

Brand: Status Instruments

The DM720 is a compact Panel Mounted Loop Powered Indicator that is designed to connect in series with a 4/20mA current loop and display the value in engineering units.

The DM720 is housed in a 48x24 mm DIN standard panel mount case and provides 10 mm high LED digits. The engineering range is programmed by using easily accessible push buttons.

The design of the product means no external power supply is needed and it requires less than 5V from the current loop.
Features
  • Push Button Programmable
  • Compact 48 x 24mm
  • Loop Powered
  • 4 digit LED Display
  • IP65 Front Panel Seal

Specifications

Accuracy

  • ± 0.1 % of Reading +3-Digits

Display

  • -1999 to 9999
  • 4-Digits LED: Red (10 mm)

Enclosure, Body Material

  • Polycarbonate S/UL 94 V-0

Environmental Protection

  • IP65

Humidity

  • < 95 % at 40° C (104° F) Relative Humidity (Non-Condensed)

Input

  • 4-20 mA
  • Loop Drop (4-20) mA: < 5 V

Input Impedance

  • 10 ohms

Mounting

  • DIN Standard Panel Mount Case

Operating Temperature

  • -10° to 60° C (14° to 140° F)

Resolution

  • 16-bits
  • Input: 0.01 mA

Storage Temperature

  • -25° to 85° C (-13° to 185° F)

Temperature Coefficient

  • 100 ppm/°C

Update Time

  • Warm-Up: 5 minutes

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