Programmable Logic Controller (PLC INJ-57)

Specifications for Programmable Logic Controller INJ 57:
 

  • LCD Display:5.7" Colour LCD 
  • Operating Temperature : 0 to 50°C.
  • Max. No. of Line : 14
  • Main card for control function.
  • Temperature reading card for 6 zones.
  • Total outputs –32 Nos. including heatings.
  • Total Inputs – 24 Nos.
  • SMPS card unit for control unit.
  • +24V/12A power supply for valve and Limit Switch, Control unit - Optional
  • Size of hand control unit 270 x 190 mm.
  • Size of PLC box 377 x 177 x 201mm. (L) (H) (D)
  • Counters : 1, Upto 99999999 counts. 48 counters of 4 digits hourly count.
  • Temperature Range : 0 to 400°C.
  • Type of Thermocouple : Fe/Const. (J type)
  • Accuracy of Indication : ±1°C ±1 digit.
  • Time Base : Quartz crystal.
  • Control Accuracy : Typical 1%.
  • Control Action : Time proportional.
  • Ambient compensation : Automatic.
  • Linearisation of Thermocouple : By software.
  • Timer’s Range : 000.0 to 999.9 seconds.
  • Accuracy & Repeatability : +.01%.
  • Counting Mode of Timer: Down counting type.
  • Sequence of operation : As per customers requirement – please give detailed sequence.
  • Operating Temperature : 0-50°C.
  • Counter Pulse : Internally from timing sequence.
  • Operating Mode : Fully, Semi, Manual.
  • Supply of voltage : a) Supply to PLC – 24VDC ± 10%.
  • b) Supply to valves, Contactors., Proximity Switches
  • 24VDC – use of Isolation Transformer (3 phase to single phase SMPS for 24VDC is recommended.
  • Dimensions: Rack Mountable.
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