OMX 103PWR

OMX 103PWR

UNIVERSAL ISOLATED TRANSMITTER • UNI > U/I/F

The OMX 103 model series are DIN rail mountable programmable transmitters designed with the utmost versatility and user comfort whilst keeping the cost at a favourable level.
Type OMX 103PWR is a universal alternating current V-A meter with the extention of functions for further network analysis. The instrument measures voltage, current, active power, frequency, reactive power, apparent power and cos fi .
Modular concept of the device allows any output cards to be fi tted in 3 slots.
The instrument is based on a single-chip microcontroller with a true RMS converter, which ensures good accuracy, stability and easy operation of the instrument.
For displaying measured data, easier setup and clear function arrangement, the instrument is delivered with a backlit LCD display.

  • multifunction input (DC, PM, RTD, T/C, DU)
  • output: 0…5/20 mA/4…20 mA
    0…2/5/10 V/±10 V/10…10 100 Hz
  • digital filters, tare, mathematicNCTIONS
  • galvanic isolation: 2,5 kVAC
  • DIN rail mounting
  • width 35 mm
  • power supply 10…30 V AC/DC or 80…250 V AC/DC

Options

  • comparators

  • data output

  • measured value record

 

 

Input
[ ??? ]
Number of inputs
1 input
External inputs
Number
2 inputs, on contact
Functions
OFF
No function
HOLD
Stopping measurement (option: Display - Analog output - Limits)
LOCK
Blocking front panel keys
BLOK.K.
Blocking front panel keys
TARA
Tare activation
NUL. T.x
Resetting tare - 1, 2, All, Current
NUL. M.M.
Resetting Min/Max. value
ULOZ
Data record activation (extention of RTC/FAST)
ZAM.
Swapping the selected input/output (Chan. A/Chan. B)
Projection
Display
LCD displey with backlight
Display range
-99m…999M
Number of characters
2x 3 characters + 2x 3 characters (description)
Display height
4,5 mm
Signalizing LED
1, 2
Limits L1, L2 (red)
T
Tare (green)
M
Min./Max. value (green)
Decimal point
nastavitelná v menu - pevná nebo plovoucí
Settings
Control
The instrument is controlled and set by two buttons on the front panel
Selected functions can also be controlled via external inputs
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.
OM Link
Firemní komunikační rozhraní pro ovládání, nastavení a update firmware přístroje (microUSB)
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
0,3 % of range + 1 digit
Accuracy of cold junction measurement
Rate
< 5 measur./s (AC)
Overload capacity
2x; 10x (t < 30 ms) - ne pro > 250 V a 5 A
Wire compensation (RTD, OHM)
Cold junction compensation
Linearization
linear interpolation in 177 points (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
Math. operations between inputs
Watch-dog
reset po 20 ms
Calibration
at 25°C and 40 % r.h.
Comparators
Number of
2, 4 nebo 6 výstupů
Type
Digital, menu adjustable, contact connect. < 50 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
Error
output switching signals error status
Relay idle state
rozepnutý nebo sepnutý - nastavitelný v menu
Output
2x relay, switch-over contact (250 VAC/50 VDC, 3 A)
Data outputs
Number of outputs
až 2 výstupy
Protocol
ASCII, MODBUS - RTU, PROFIBUS DP
Data format
8 bits + no parity + 1 stop bit (ASCII)
Rate
600…230 400 Baud
0,0096…12 MBaud (PROFIBUS)
RS 232
izolovaná
RS 485
izolovaná, adresace max. 31 přístrojů
Analogue outputs
Number of outputs
4 outputs, isolated
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
Error state
at range of 4...20mA
error message indication (<3.0 mA)
Detection of current loop interruption
Frequency
Sensor excitation
Optional
Fixed
24 VDC/40 mA
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
< 9,4 W/9,2 VA
Mechanical properties
Material
PA 66, non-inflammable UL 94 V-I (blue)
Dimensions
35 x 98 x 113 mm (w x h x d)
Installation
DIN rail, width 35 mm
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
IP20
El. safety
EN 61010-1, A2
Dielectric strength
4 kVAC within 1 min. between pow. supply and input
4 kVAC within 1 min. between input and relay output
3,75 kVAC within 1 min. between input and analogue output
3,75 kVAC po 1 min. mezi vstupy
Insulation resistance
for polution degree II, measuring cat. III.
power supply
600 V (ZI), 300 V (Di)*
vstup, výstup, PN
600 V (ZI), 250 V (Di)*
EMC
EN 61326-1
Seismic capacity
SW validation
Images
Dimensions and installation
Connection
To assemble the order, first select the desired instrument configuration.
OMX 103PWR-??-???-??-??
Power supply
Any
?
Any
?
10...30 V AC/DC
0
80...250 V AC/DC
1
Analogue output
Any
?
Any
?
ne
0
ano
1
Slot A2
Any
?
Any
?
nic
0
Komparátor, 2x relé
1
Komparátor, 2x OC
2
Analogový výstup
3
RS 232
4
RS 485
5
Profibus
6
Slot B1
Any
?
Any
?
nic
0
Komparátor, 2x relé
1
Komparátor, 2x OC
2
Analogový výstup
3
Slot B2
Any
?
Any
?
nic
0
Komparátor, 2x relé
1
Komparátor, 2x OC
2
Analogový výstup
3
RS 232
4
RS 485
5
Profibus
6
Ethernet
Any
?
Any
?
ne
0
ano
1
RTC
Any
?
Any
?
ne
0
RTC
1
FAST
2
specification
Any
??
Any
??
Standard
00
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User manuals

File nameFile typeVersionLanguageDownload
Návod OMX103PWR
PDF
2020.1 csDownload
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Software

File nameFile typeVersionLanguageDownload
GSD OM-Profibus
ZIP
2020 xxDownload
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USB ISOLATOR

Small compact isolator OM USB ISO ensures safe galvanic separation of your USB appliance.

Micro USB 2.0 cable, A-B with a length of 2 m, for connecting devices to a PC.
Double shielded 2x AWG28, supports up to 480 Mbps.