Paperless Recorder - Cards OMR card - IN.06

IN.06 - 12x Current input

Analogue 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.
 

• 12x Analogue input

• range: 0…5 mA, 0/4…20 mA, ±5 mA, ±20 mA
  
  Technical data:

  
  
  
  Input

  *

  Number of inputs

  12 inputs

  PM

  Range

  0…5 mA

  < 500 mV

  0…20 mA

  < 500 mV

  4…20 mA

  < 500 mV

  ±5 mA

  < 300 mV

  ±20 mA

  < 300 mV
  Instrument accuracy and functionality

  Temperature coefficient

  50 ppm/°C

  Accuracy

  ±0,2 % of range + 1 digit
  (for 10 measur./s)

  Rate

  5…1000 measur./s

  Overload capacity

  2x; 10x (t < 30 ms)

  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 3,3 VDC,24 VDC/max.150 mA

  Current draw

  < 0,75 W
  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

  Insulation resistance

  for polution degree II, measuring cat. III.
  

  input, bus

  300 V (ZI), 150 V (Di)*

  EMC

  EN 61326-1

  Seismic capacity

  IEC 980: 1993, par.6
  Mechanical properties

  Dimensions

  65 x 98 mm

  Installation

  plug-in card