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sitrans rd100SITRANS RD100


The SITRANS RD100 is a 2-wire loop powered, NEMA 4X enclosed remote digital display for process instrumentation.
The RD100 is very versatile. It can be installed indoors or outdoors, in hot or cold environments, and in safe or hazardous areas.
It has been approved by FM and CSA as Intrinsically Safe and non-incendive, and operates from -40 to +85 ºC (-40 to +185 ºF), adding only 1 V to the loop.
The RD100 has a large 1" (2.54 cm) high display making it easy to read.
Calibration consists of a quick two-step process involving the adjustment of only two non-interacting potentiometers.

Key Applications: Remotely displays process variables in level, flow, pressure, temperature and weighing applications, in a 4 to 20 mA loop


  • Easy setup
  • Approved for hazardous locations
  • NEMA 4X, IP67 impact-resistant enclosure
  • Simple two-step calibration
  • Two modes of input allow for easy servicing, with no interruption of loop required