Folleto Remote Display Unit RDU 40 2210 DU
User Manual: Folleto Remote-Display-Unit-RDU-40-2210-DU
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PRODUCT INFORMATION RDU 40 & 2210 DU
Remote Display Unit RDU 40 & 2210 DU
BENEFITS
• Remote read-out
• 100 m (328 ft) distance from gauge
• Easy to install
• Easy to use
• Robust, weather / dirt protection
• Excellent readability
• Provides temperature inputs for TankRadar Pro
The display unit is available in two versions; RDU 40 for use with TankRadar
Rex and 2210 DU for TankRadar Pro.
Its robust design makes it withstand many years of outdoor use under harsh
environmental conditions. The display functions are software controlled and
interacts with the connected TankRadar gauge.
It is easy to work with via the 4-key display keyboard.
The functionality can be customized to meet the specic requirements from
the users of TankRadar Pro and TankRadar Rex.
RDU 40 for TankRadar Rex
The RDU 40 is remotely mounted, connected by a 3-wire cable. Up to two
units can be connected to one TankRadar Rex gauge.
It can display calculated data, such as level, average temperature, volume,
signal strength, etc.
The operator can set up a user-dened window where the most useful infor-
mation is presented. This window will be shown as the default view.
The RDU 40 can view up to six spot temp elements connected to TankRadar
Rex.
2210 DU for TankRadar Pro
The 2210 DU can be remotely mounted, connected by a 4-wire cable, or fac-
tory mounted at the TankRadar Pro’s enclosure. If remotely mounted, up to six
PT100 elements can be connected to the optional temperature measurement
card in the 2210 DU.
The TankRadar Pro is fully congurable from the 2210 DU. User-friendly
menues and an installation wizard will guide through the complete start-up
procedure.
All measured and calculated values such as level, spot temperature, volume,
signal strength etc are displayed as numeric values or shown as bargraphs. A
user-dened window can be set up by the operator.
6.767
Level
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6.767
Level
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Level
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Emerson Process Management
Rosemount Tank Gauging
Box 130 45, SE-402 51 Göteborg, SWEDEN
T: +46 31 3370 000 F: +46 31 25 30 22
E-mail: sales.srt@emersonprocess.com
www.rosemount-tg.com
© Rosemount Tank Radar AB. Fifth Edition. Septebmer 2006. Ref.no: 106029En
RDU 40 & 2210 DU
Specication Remote Display Unit
View/Software: RDU 40 (for TankRadar Rex) 2210 DU (for TankRadar Pro)
Available data Level, ullage, volume, level rate,
signal strength, average temperature
Level, ullage, volume, level rate,
signal strength, spot temperature
Conguration of RTG from display No Yes
Display: single view Easy readable with character size 25 mm (1 inch) Easy readable with character size 25 mm (1 inch)
Display: standard view Maximum 7 text lines, 16 characters/line
can be displayed in each screen view
Maximum 7 text lines, 16 characters/line
can be displayed in each screen view
Display: user-dened view The customer can set up a view where
the most useful information is scrolled.
The customer can set up a view where
the most useful information is scrolled.
Electrical: RDU 40 (for TankRadar Rex) 2210 DU (for TankRadar Pro)
Display type Graphic LCD display 128 x 64 pixels Graphic LCD display 128 x 64 pixels
Ambient temperature -20 to 55° C (-4 to 130° F) -20 to 55° C (-4 to 130° F)
Ex class ATEX: II 2 (I) G, EEx ib IIC T4
IECEx: Ex ib IIC T4
FM: Intrinsically safe, Class 1, Div 1,
Group A, B, C, D
ATEX: II 2 (I) G, EEx ib [ia] IIC T4
IECEx: Ex ib IIC T4
FM: Intrinsically safe, Class 1, Div 1,
Group A, B, C, D
Max cable length 100 m (328 ft) (total length if two units
are connected to the same gauge
100 m (328 ft)
Cable requirement 3-wire, shielded instrument cable, min 0.5 mm²
(AWG 20), max 2.5 mm² (AWG 14)
Max Ø 14 mm (0.55 inch)
Min insulation thickness for each wire
0.25 mm (0.00985 inch)
4-wire, shielded instrument cable, Min 0.5 mm²
(AWG 20), Max 2.5 mm² (AWG 14)
Max Ø 14 mm (0.55 inch)
Min insulation thickness for each wire
0.25 mm (0.00985 inch)
Temperature option: RDU 40 (for TankRadar Rex) 2210 DU (for TankRadar Pro)
Measuring range Not applicable! Temperature elements are connected
directly to TankRadar Rex. See separate specication.
-50 to 250° C (-58 to 480° F)
Number of elements 3 x 3 wire PT100 spot or
6 x PT100 spot with commun return
Ex class Ex ia IIC T4
Ambient temperature -40 to 70° C (-40 to 158° F
Accuracy ± 0.5° C
Resolution 0.1° C
Cable requirement Shielded instrument cable, Min 0.5 mm² (AWG 20),
Max 2.5 mm² (AWG 14)
Max Ø 18 mm (0.7 inch)
Min insulation thickness for each wire
0.25 mm (0.00985 inch)
Mechanical: RDU 40 (for TankRadar Rex) 2210 DU (for TankRadar Pro)
Material housing Die-cast aluminium Die-cast aluminium
Dimensions 150 x 120 x 70 mm (6 x 4 x 3 inch) 150 x 120 x 70 mm (6 x 4 x 3 inch)
Weight 1.2 kg (2.6 lb) 1.2 kg (2.6 lb)
Cable entry 2 x M20, 1 x M25
Optional: ½ inch NPT and ¾ inch NPT
by external adapters
2 x M20, 1 x M25
Optional: ½ inch NPT and ¾ inch NPT
by external adapters
Protection class IP 67, NEMA 4 IP 67, NEMA 4
Weather/dirt protection lid Included Included
