OM 502LX

OM 502LX

5 digit LINEARIZER

Type OM 502LX is a precise 5 digit panel programmable linearizer for non-linear input signals. Using the OM Link programme, linear interpolation up to 256 points and 16 charts can be implemented. The instrument is based on a single-chip microcontroller with a fast 24-bit sigma-delta converter, which ensures good accuracy, stability and easy operation of the instrument.

  • 5 digit programmable projection
  • range: 0…5 mA; 0…20 mA; 4…20 mA; ±2 V; ±5 V; ±10 V
  • linearizer in 256 points and 16 charts
  • accuracy 0,02 %, rate 100 measur./S
  • digital filters, tare, linearization, math. functions
  • size of DIN 96 x 48 mm
  • power supply 10…30 V AC/DC or 80…250 V AC/DC

Options

  • comparators

  • data output

  • analog output

  • measured data record

 

Projection
Display range
-99999…999999, single-coloured 14-segment LED
Display height
14 mm
Display colour
červená, zelená
Signalizing LED
Description
poslední dva znaky displeje lze použít pro zobrazení měřených veličin
Decimal point
nastavitelná v menu - pevná
Display brightness
nastavitelný v menu
Displayed values
Settings
Control
The device is controlled and set by five buttons on the front panel
Menu
LIGHT
contains only items necessary for basic device settings with password access
PROFI
Full device settings with password access
USER
User menu of any item, selected from LIGHT/PROFI. Access without password.
Optional functions
OM Link
OM Link program is also designed for visualization and filing of meas. values from more instruments
Instrument accuracy and functionality
Temperature coefficient
50 ppm/°C
Accuracy
±0,02 % of range + 1 digit
Rate
1…100 measur./s
Overload capacity
2x; 10x (t < 30 ms)
Linearization
linear interpolation in 256 points and 8 tables (only via OM Link)
Digital filters
arithmetic mean
from 2…100 measurements
floating mean
from 2…30 measurements
exponential mean
from 2…100 measurements
Functions
Min/max value
registration of min./max. value achieved during measurement
Tare
designed to reset display on non-zero input signal
Peak value
display shows only max. or min. values
Math. functions
sin x, mocnina, odmocnina, exponenciál, logaritmus, 1/x, polynom
Data record
Measured data recording into the memory
RTC
period - 1 s…1 day, time-date-display value, < 266k data, 15 ppm/°C
FAST
40 records/s, display value, < 8k data
Watch-dog
reset after 400 ms
Calibration
at 25°C and 40 % r.h.
Comparators
Type
Digital, menu adjustable, contact connect. < 30 ms
Mode
Hysteresis
switch. point, hysteresis band "Mez ± 1/2 Hys." and time (0 ... 99.9 s) determ. switching delay
From-To
output interval ON and OFF
Dose
period, its multiples and time (0 ... 99.9 s), during which the output is active
Relay idle state
rozepnutý nebo sepnutý - nastavitelný v menu
Output
1x relay, switch-over contact (250 VAC/50 VDC, 3 A)
2x relay, switch-over contact (250 VAC/50 VDC, 3 A)
1x relay, switch on contact (250 VAC/30 VDC, 3A)
2x relay, switch on contact (250 VAC/30 VDC, 3 A)
2x bistable relay (250 VAC/30 VDC, 3A)
2x open collector (30 VDC/100 mA)
4x open collector (30 VDC/100 mA)
Data outputs
Protocol
ASCII
Data format
8 bits + no parity + 1 stop bit (ASCII)
Rate
600…230 400 Baud
RS 232
izolovaná
RS 485
izolovaná, adresace max. 31 přístrojů
Analogue outputs
Type
Isolated, programmable with a 16-bit D / A converter, type and range are menu selectable
Nonlinearity
±0,1 % of range
Temperature coefficient
15 ppm/°C
Rate
response to value change < 1 ms
Range
0…2 V, 0…5 V, 0…10 V, ±10 V, 0…5 mA, 0…20 mA, 4…20 mA
Compensation
600 Ohm/12 V, 1 000 Ohm/24 V
Error state
Sensor excitation
Adjustable
5…24 VDC/max. 1,2 W
Power supply
Power supply
10…30 V AC/DC, ±10 %, PF > 0,4, I < 40 A/1 ms, isolated
80…250 V AC/DC, ±10 %, PF > 0,4, I < 40 A/1 ms, isolated
Current draw
< 8,0 W/7,8 VA
Power supply protection
Power supply is protected by a fuse inside the instrument
Mechanical properties
Material
Noryl GFN2 SE1, non-inflammable UL 94 V-I
Dimensions
96 x 48 x 120 mm (w x h x d)
Panel cutout
90,5 x 45 mm (w x h)
Operating conditions
Connection
connector terminal board, cable section < 1,5/2,5 mm2
Stabilization period
within 5 minutes after switch on
Operating temperature
-20°…60°C
Storage temperature
-20°…85°C
Protection class
IP64 (front panel only)
El. safety
EN 61010-1, A2
Dielectric strength
4 kVAC within 1 min. between pow. supply and input
4 kVAC within 1 min. between pow. supply and data/anal. output
4 kVAC within 1 min. between input and relay output
2,5 kVAC within 1 min.between input and data/anal. output
Insulation resistance
for polution degree II, measuring cat. III.
power supply
670 V (ZI), 300 V (Di)*
input, output, PN
300 V (ZI), 150 V (Di)*
EMC
EN 61326-1
Input
LX
Range
Linearization
Explanatory notes

PI - Primary insulation, DI - Double insulation

Images
Connection
Dimensions and installation
To assemble the order, first select the desired instrument configuration.
OM 502LX-???????-??
Power supply
Any
?
Any
?
10...30 V AC/DC
0
80...250 V AC/DC
1
Comparators
Any
?
Any
?
ne
0
1x relé (spínací)
1
2x relé (spínací)
2
2x relé (spínací) + 1x relé (přepínací)
3
2x relé (spínací) + 2x relé (přepínací)
4
2x otevřený kolektor
5
4x otevřený kolektor
6
2x otevřený kolektor + 2x relé (přepínací)
7
2x relé (přepínací)
8
2x SSR
9
2x bistabilní relé
A
1x relé (přepínací)
B
Data output
Any
?
Any
?
RS 232
1
RS 485
2
Analogue output
Any
?
Any
?
ne
0
ano (500 Ohm/12 V)
1
ano (1 kOhm/24 V)
2
Excitation
Any
?
Any
?
ne
0
ano
1
Data recording
Any
?
Any
?
ne
0
RTC
1
FAST
2
Display color
Any
?
Any
?
červená
1
zelená
2
specification
Any
??
Any
??
Standard
00
Speciál pro ROBOTERM spol s r. o. - omezení A.V.
02
Zákaznický rozsah
99
Selected combination is invalid
For the selected combination there are no devices in stock

User manuals

File nameFile typeVersionLanguageDownload
Operating instructions OMProfi
Návod OMProfi
PDF
2020.3
Download
Návod OMProfibus
PDF
2014.2.0 csDownload
Návod OMProfibus
Operating instructions OMProfibus
PDF
2014.2.1
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Návod OMProfibus
PDF
2007.1.0 csDownload
Návod OMProfibus
Operating instructions OMProfibus
PDF
2010.1.2
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Operating instructions OMProfibus
PDF
2010.1.1 enDownload
Návod OM502
Operating instructions OM502
PDF
2022.4.1
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Operating instructions OM502_2022
PDF
4v1 frDownload
Návod OM502
Operating instructions OM502
PDF
2019.4
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Operating instructions OM502
Operating instructions OM502
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PDF
2013.3.2
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Návod OM502
Operating instructions OM502
Operating instructions OM502
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2013.3.1
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Operating instructions OM502
Návod OM502
Operating instructions OM502
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2011.3
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Operating instructions OM502
Návod OM502
PDF
2010.1.6
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Operating instructions OM502
PDF
2007.1.2 deDownload
Operating instructions OM502
Návod OM502
Operating instructions OM502
Operating instructions OM502
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2007.1.4
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Operating instructions OM502
Návod OM502
Operating instructions OM502
PDF
2007.1.2a
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Operating instructions OM502
Operating instructions OM502
Operating instructions OM502
Návod OM502
PDF
2007.1.2b
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Návod OM502
Operating instructions OM502
Operating instructions OM502
Operating instructions OM502
PDF
2007.1.5
Download
Návod OM502
PDF
2007.1.3 csDownload
Operating instructions OM502
Operating instructions OM502
PDF
2006.1
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Operating instructions OM502
Návod OM502
PDF
2006.1.2
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Firmware

File nameFile typeVersionLanguageDownload
OM 502LX 78-600
HEX
2014 xxDownload
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Software

File nameFile typeVersionLanguageDownload
GSD OM-Profibus
ZIP
2020 xxDownload
GSDML OM-Profinet
ZIP
2020.2.33 xxDownload
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CAD

File nameFile typeVersionLanguageDownload
OM Krabicka
DWG
2014 xxDownload
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ISOLATED TRANSDUCER • USB OM INSTRUMENTS

Small compact transducer OM LINK USB with cable ensures safe and comfortable galvanically isolated connection between your computer and ORBIT MERRET instruments.