FlexView 9401

FlexView Display
LC-display with zoom on range
Configurable engineering unit, decimal point
position, damping, measuring range, number of
digits and linearisation table
Powered from the 4...20 mA input
Voltage drop 2 Volt
ø80 mm stainless steel housing
Configurable error limits and indication
Ex ia IIC T4/T5, ATEX II 1G
Description
The configurable display is used for the read-out of a 4...20 mA signal.
FlexView shows the measuring data on a full 4-digit LC-display, having
a high readability even in faint light.
The enclosure in polycarbonate plastic ensures high resistance to
moisture even under hard environmental conditions.
The most commonly used engineering units are pre-loaded and
easily accessed. Besides that, a unit according to user wishes can be
designed.
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Design and specifications subject to change without notice
A user specified linearisation table for e.g. tank level measuring can
be saved in FlexView. The table is used to compensate for a possible
non-linearity between measuring data and the actual data, for example
at volumetric measuring in an asymmetric tank.
A large number of displays for indication of pressure, temperature,
weight and flow can be replaced by FlexView. The flexible concept
ensures that FlexView can be used also for future applications.
Data Sheet 9401-1
Page 1
Technical Data
Input
Test conditions
Measuring range
4...20 mA
Operating temperature
Connections
2 screw terminals
Approval
Accuracy
Max. 0.1% + 1 digit
Loop drop
2 Volt
Sample time
Max. 1 sec.
User-configurable data
Measuring range
4...20 mA
Error indication
Configurable limits 3.5/23 mA
Configurable indication
Zoom on range
min. 2 mA (range 4...20 mA)
Damping
0...30 sec.
Linearization table
30 points
Measuring unit
(standard)
°C, °F, bar, PSI, kPa, MPa, l, Hz,
mmHg, mH2O, l/h, Ton, mA,
mbar, m3, ATM, %, m3/h, “Hg
Ex ia IIC T4/T5, ATEX II 1G
Internal inductivity
Li < 10 µH
Internal capacity
Ci < 25 nF
Barrier data
U < 28 Vdc ; I < 0.1 A ; P < 0.7 W
Temperature class
T1...T4:
-20 < Tamb < 70°C
T1...T5:
-20 < Tamb < 60°C
Environmental conditions
Operating temperature
-20...70°C
Optimal readability
-10...70°C
Storage temperature
-40...85°C
Humidity
Max. 98% RH, condensing
Vibrations
LRS, Test 2 and GL, Test 9.2.B
Mechanical tolerances
ISO 2768-m
Measuring unit
7 x 20 pixels matrix
Mechanical data
Dec. point position
.xxxx ; x.xxx ; xx.xx ; xxx.x ; xxxx
Dimensions
Display
23°C + 2°C
See dimensional drawing
Material
Type
4 digits, 7 segment LCD, and a DOT
matrix area 7 x 20 pixels
Display
-9999...+9999
Digit height
11.5 mm
EMC data
Immunity
Enclosure
Polycarbonate plastic.
ø80 mm housing and
retaining ring
Stainless steel, AISI 304
Moulding compound
DP 460 (No silicone)
Protection class
IP 65 in ø80 mm housing
Weight
170 g (incl. retaining ring)
IP 10 on terminals
EN 61326
Emission
EN 61326
Disposal of product and packing
Communication
FlexProgrammer
2-way communication
Configuration
According to national laws or by returning to Baumer
Accessories
Note:
Disconnect loop supply before
connecting the FlexProgrammer
to FlexView.
The FlexProgrammer 9701 is a dedicated tool to configure all
Baumer configurable products.
Red clip 1
2 Black clip
1 2
Com
Type No. 9701-0001 complies:
FlexProgrammer interface unit
CD with the FlexProgram software and product drivers (DTM)
USB cable
Cable with 2 alligator clips
4...20 mA
+
FlexView display, rear view
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Design and specifications subject to change without notice
Data Sheet 9401-1
Page 2
Dot Matrix Display
Configuration of both
standard and individual
engineering unit is possible,
using the FlexProgrammer
REL or ABS display
for pressure measurements
Example of Application
230 Vac
5
8
RTD
-
+
1 2
-
+
+
24 Vdc
4...20 mA
FlexTop 2211
-
FlexView
Power Supply
Ordering Details - FlexView Display
81 46 - x2x
Type (Retaining ring is included, housing is not included)
Standard version
Ex ia IIC T4/T5/ATEX II 1G
5´ digit
Configuration
Not configured
Configured according to customer specifications
7´ digit
5
6
4
5
Accessories
[mm]
ø86
ø80
ø86
ø80
3 pcs.
ø16 holes
29
FlexView in ø80 mm stainless steel housing for panel mounting
(No space for a transmitter).
Housing, type no. 81 46-910
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Design and specifications subject to change without notice
31
50
FlexView in ø80 mm stainless steel housing for temperature
transmitter or sensor.
Housing incl. 1 blind plug, type no. 81 43-110
For other accessories please refer to the data sheet
„CombiTemp Accessories“
Data Sheet 9401-1
Page 3
Ex Installation
FlexView is approved for Ex ia IIC T4/T5 and ATEX II 1G in accordance
with the current EU-directives.
The installation of FlexView must be done in accordance with
prevailing guidelines for zone 0 or 1.
Ex-Applications
230 Vac
RTD
Zone 0/1
3 4
Safe area
2 -
+ 1
+
1 2
4...20 mA
+
-
1)
FlexView
Zener barrier
FlexTop 2211
UK/2007-03-06 This data sheet may only be reproduced in full.
24 Vdc
Power Supply
230 Vac
RTD
Zone 0/1
2
-
+
+ 1
+
4...20 mA
2)
FlexTop 2211
FlexView
Cable parameters, Example 1)
Lmax
Barrier
FlexView
3 4
Safe area
[µH]
4200
10
Isolation Barrier
1 2
-
24 Vdc
Power Supply
Cable parameters, Example 2)
Cmax
[ nF]
130
25
---------------------------------------------------------------Max. cable values
4190
105
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Design and specifications subject to change without notice
Lmax
[µH]
Cmax
[ nF]
Barrier
4200
130
FlexView
10
25
FlexTop 2211
1
10
---------------------------------------------------------------Max. cable values
4189
95
Data Sheet 9401-1
Page 4