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Universal remote digital displays
for process instrumentation
SITRANS RD100 and RD200
SITRANS
lvl
SITRANS
RD100
and RD200
Answers for industry.
Universal remote digital
display for process
instrumentation
SITRANS RD100 and RD200 remote digital
displays make measurement data visible
and accessible from a remote location.
They can be used with all types of field
instruments in varying process conditions,
and are easy to set up and program.
SITRANS RD100 is a 2-wire loop-powered
remote digital display. Easy setup with a
simple 2-step configuration allows for easy
servicing, with no interruption of loop
required. Data is highly visible with a 1"
high LCD display. With its NEMA 4X IP67
enclosure SITRANS RD100 has FM and CSA
approvals for use in hazardous environments.
SITRANS RD200 is a universal input, panel
mount remote digital display for process instrumentation. It accepts universal inputs,
including current, voltage, thermocouple
and RTD (Resistance Temperature Device)
signals. 2 optional relays can be used for
alarm indication and process control applications.
SITRANS RD100
SITRANS RD200
Power input
Loop powered
85 to 265 V AC, 50/60 Hz
90 to 265 V DC, 20 W max or 12
to 36 V DC, 12 to 24 V AC, 6 W
max
Input types
4 to 20mA
Universal current, voltage, RTD,
thermocouple
External transmitter
power supply
Not applicable
Up to 2 (24 V DC, 200 mA and
40 mA)
Accuracy
± 0.1 % of span ± 1 count
± 0.1% FS ± 0.004 mA
Operating temperature
-40 to 85 °C (-40 to 185 °F)
0 to 65 °C (0 to 149 °F)
Maximum voltage drop
1V
Not applicable
Power
Performance*
Mechanical
Enclosure
NEMA 4X IP67 Standard
Front panel: NEMA 4X IP65
Digits
3½ digit display
4 Digit display
Relays
Not applicable
2 optional
Not applicable
Standard RS-232/422/485
FM, CSA
CE, UL, CUL
Communications
Approvals
SITRANS RD100
SITRANS RD200
SITRANS RD100
• Versatile loop-powered meter that displays process variables in level,
flow, pressure, temperature and weighing applications
• FM and CSA approved device that can be installed in range of environments, including hazardous areas
• Large, easy-to-read display
• Easy to install and set up using quick two-step process
• 2-wire loop powered
• 2-step calibration involving adjustment of only two non-interacting
potentiometers
• NEMA 4X IP67 enclosure
• 25 mm (1") high digital display
SITRANS RD200
• Universal remote display that accepts various inputs, making it an
ideal fit for use with most field instruments
• Standard panel mount display with optional enclosures
• Two optional relays for alarm indication or process control applications
• Meter Copy feature to reduce setup time, cost and errors
• RD Software supporting remote configuration, monitoring and logging
for up to 100 displays
• Sunlight readable display with eight level intensity settings
• Universal input
• Serial communication using built-in PDC or optional Modbus RTU
protocol
• Two optional relays
• 24 V DC transmitter power supply option
SITRANS is a registered trademark of Siemens AG.Specifications subject to changes without notice
© Siemens Milltronics Process Instruments Inc. 2008. .
www.siemens.com/level
7ML1996-5KN03
Printed in Canada