SITRANS RD300

The RD300 is a remote display for level, flow, pressure, weighing, and other process instruments. This display also acts as a multi-purpose, easy to use rate/totalizer ideal for flow rate, total, and control applications. Data can be remotely collected, logged and presented on your local computer using the free downloadable RD Software. 

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Benefits

  • Easy setup and programming via front panel buttons or using free RD software available via USB drive
  • Display readable in sunlight in varying intensities
  • Single or dual 24 V DC transmitter power supply
  • Serial communication using built-in protocol or Modbus RTU
  • Supports up to 8 relays and 8 digital I/O for process control and alarming
  • 32-Point linearization, square root or exponential linearization
  • Multi-pump alternation control
  • 9-digit totalizer with total overflow feature
  • Large dual-line, 6-digit display
  • Configure, monitor, and datalog from a PC
  • Dual-input option with math functions

Detail

Input Types

4 to 20 mA, 0 to 10 V DC
Display

Main display: 0.6 inch (15 mm) high, red LEDs

Second display: 0.46 inch (12 mm) high, red LEDs,

6-digits: each (-99 999 to 999 999)
Operating Temperature

-40 to 65 °C (-40 to 149 °F)
Power Supply
Options for DC and universal
Options

Up to 8 relays and 8 digital I/O for process control and alarming

Dual-Input option with math functions

Pump alternation control

4 to 20 mA Analog output

NEMA 4 and 4X field enclosures 
Key Applications

Tank farms, pump alternation control, local or remote display of level, flow, pressure and weighing instrument values, PC monitoring and data logging with RD Software

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To remain competitive, companies in industry must ensure – and ideally increase – the availability and productivity of machines and plants. As your partner, we offer a unique range of services and support based on our extensive technology and industry expertise.

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As your partner, we offer a unique range of services and support based on our extensive technology and industry expertise. With our offerings, you can expect a high degree of reliability and a successful digital future for your company.

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Well trained for excellent handling

Receive standardized or individual expertise directly from the manufacturer – with training centers in more than 60 countries.

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Safety integrated

Safety is key in the process industries. A failure in instruments relevant for safety may have serious implications for humans, the process and the environment. Therefore, a wide range of our process instruments come with on-board safety features for maximum risk reduction.

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Don’t miss out on the insights supplementary components can bring your processes. Pairing your instrumentation with these devices delivers the critical information you need to keep operations moving smoothly.

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