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  • OMR700-IN01_C

OMR card - IN.01

IN.01 - 3x Universal input

Universal inputs plug-in card for the OMR 700 is fully isolated from the internal bus with a galvanic isolation also between individual inputs.
The design of the cards allows their use at any position in the device. If during the use of the device appear new requirements to increase the number of inputs or outputs, just order another card and insert it into a free slot. In this manner the device can "grow" with your requirements.
 

  • 3x Universal input, isolated
  • range: 0…2/5/10 V, ±10 V, 0…5 mA, 0/4…20 mA
Input
*
Number of inputs
3 inputs, isolated
DC
Range
menu selectable
±60 mV
> 10 MOhm
Input 3
±150 mV
> 10 MOhm
Input 3
±300 mV
> 10 MOhm
Input 3
±1200 mV
> 10 MOhm
Input 3
PM
Range
menu selectable
±2 V
1 MOhm
Input 2
±5 V
1 MOhm
Input 2
±10 V
1 MOhm
Input 2
±40 V
1 MOhm
Input 2
0…5 mA
< 400 mV
Input 1
0…20 mA
< 400 mV
Input 1
4…20 mA
< 400 mV
Input 1
±5 mA
< 200 mV
Input 1
±20 mA
< 200 mV
Input 1
OHM
Range
menu selectable
0…100 Ohm
0…300 Ohm
0…1 kOhm
0…3 kOhm
0…10 kOhm
0…30 kOhm
RTD
Type
menu selectable
EU > 100/500/1 000 Ohm s 3 850 ppm/°C
-50°…450°C
Connection
2, 3 or 4-wire
Ni
Type
menu selectable
Ni 1 000/10 000 s 6 180 ppm/°C
-50°…250°C
Connection
2, 3 or 4-wire
Cu
Type
menu selectable
Cu 50/100 with 4 280 ppm/°C
-200°…200°C
Connection
2-, 3-, or 4-wire
T/C
Type
selecmenu selectable
J (Fe-CuNi)
-200°…900°C
K (NiCr-Ni)
-200°…1 300°C
T (Cu-CuNi)
-200°…400°C
E (NiCr-CuNi)
-200°…690°C
B (PtRh30-PtRh6)
300°…1 820°C
S (PtRh10-Pt)
-50°…1 760°C
R (Pt13Rh-Pt)
-50°…1 740°C
N (Omegalloy)
-200°…1 300°C
L (Fe-CuNi)
-200°…900°C
DU
Potentiometer power supply
2,5 VDC/6 mA, potentiometer resistance > 500 Ohm
Instrument accuracy and functionality
Temperature coefficient
50 ppm/°C
Accuracy
±0,15 % of range
(for 10 measur./s)
Accuracy of cold junction measurement
±1,5°C
Rate
5…320 measur./s
Overload capacity
2x; 10x (t < 30 ms)
Wire compensation (RTD, OHM)
< 40/100 Ohm
Cold junction compensation
automatic
Digital filters
floating mean from 2…30 measurements
exponential mean from 2…100 measurements
Functions
Tare designed to reset display on non-zero input signal
Watch-dog
reset after 500 ms
Calibration
at 25°C and 40 % r.h.
Power supply
Power supply
interní sběrnice 5 VDC,24 VDC/max.150 mA
Current draw
< 0,75 W
Mechanical properties
Dimensions
65 x 98 mm
Installation
plug-in card
Operating conditions
Connection
connector terminal board, cable section < 1,5 mm2
Operating temperature
-20°…60°C
Storage temperature
-20°…85°C
Protection class
IP00
El. safety
EN 61010-1, A2
Dielectric strength
2,5 kVAC within 1 min. between bus and inputs
1 kVAC within 1 min. between inputs
Insulation resistance
for polution degree II, measuring cat. III.
input, bus 300 V (ZI), 150 V (Di)*
input, input 150 V (ZI), 100 V (Di)*
EMC
EN 61326-1
Seismic capacity
IEC 980: 1993, par.6
Images
Connection