OMX 211PM

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OMX 211PM

DIGITAL CONVERTER • U/I > U/I

The OMX 200 model series are digital DIN rail mounted signal converters housed in an enclosure only 12.5 mm wide.
The OMX 211PM type is a simple single-channel isolator with a convenient setting of the input and output ranges either using a DIP switch on the side of the housing or the free OM Link SW from a PC.
This device is based on a microprocessor with a 24-bit ∆∑ A/D converter, which guarantees high accuracy and excellent stability.

  • Input: 0…2/5/10 V
    0…5/20 mA, 4…20 mA, passive/active

  • Analogue output, passive/active

  • Quick configuration by DIP switch

  • PC configurable via USB port

  • Galvanic isolation 2.5 kVAC

  • Simple instalation to DIN rail

  • Power supply 10…30 VDC, 24 VAC

 

Input
*
Number of inputs
1 input
PM
Range
±2 V
1 MOhm
Input 1
±5 V
1 MOhm
Input 1
±10 V
1 MOhm
Input 1
0…5 mA
< 200 mV
Input I
0…20 mA
< 200 mV
Input I
4…20 mA
< 200 mV
Input I
Projection
Signalizing LED
PWR, SET Device status signaling (RGB)
Settings
Control
The device is controlled and set by a single button on the front panel
OM Link
Company communication interface for operation, setting and update of device firmware (microUSB)
OM Link program is also designed for visualization and filing of meas. values from more instruments
Instrument accuracy and functionality
Temperature coefficient
15 ppm/°C
Accuracy
±0,1 % z rozsahu (pro 20 měření/s)
Rate
1…100 measur./s
Overload capacity
2x; 10x (t < 30 ms)
Linearization
lineární interpolací v 100 bodech (pouze přes OM Link)
Digital filters
arithmetic mean from 2…100 measurements
floating mean from 2…30 measurements
exponential mean from 2…100 measurements
zaokrouhlení nastavení pevného kroku pro změnu hodnoty
Functions
Tare designed to reset display on non-zero input signal
Teach-in semiautomatic regime of input calibration
Simulace simulace vstupního signálu/funkce přístroje
Math. functions
polynom, invertní polynom, logarithm, exponential, power, root
Watch-dog
reset after 500 ms
Calibration
at 25°C and 40 % r.h.
Analogue outputs
Number of outputs
1 output
Type
Isolated, programmable with resolution of max.10,000 steps, type and range are menu selectable
Temperature coefficient
15 ppm/°C
Nonlinearity
±0,1 % of range
Ranges
0…10 V / 10...0 V (resistive load > 2.6 kOhm), 0...20 mA, 4…20 mA / 20...4 mA (aktivní/pasivní)
Compensation
600 Ohm/12 V
Error state
error message indication (<3.0 mA)
Sensor excitation
Fixed
24 VDC/35 mA, isolate (only for 4...20mA)
Power supply
Power supply
10…30 VDC/24 VAC, ±10 %, PF > 0,4, I < 40 A/1 ms, isolated
Current draw
< 2,4 W/2,6 VA
Power supply protection
Power supply is protected by a fuse inside the instrument
Operating conditions
Connection
connector terminal board, cable section < 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
2,5 kVAC within 1 min. between pow. supply and input
2,5 kVAC po 1 min. mezi vstupem a výstupem
Insulation resistance
for polution degree II, measuring cat. III.
napájení přístroje 300 V (ZI), 255 V (DI)
input, output 300 V (ZI)*
EMC
EN61326-1: 2006
Seismic capacity
IEC/IEEE 60980-344 ed. 1.0:2020, par 6,9
Mechanical durability
Mechanical properties
Material
PA 66, non-inflammable UL 94 V-0 (black)
Dimensions
114,5 x 99 x 12,5 mm (w x h x d)
Installation
DIN rail, width 35 mm
Images
Connection
Dimensions and installation
To assemble the order, first select the desired instrument configuration.
OMX 211PM-??
Extension
Any
??
Any
??
Standard
00
Selected combination is invalid
Alternatives in stock
OMX 211PM-00In stock < 5 pcs
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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.

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