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    PID Controllers  > Flameproof PID Controllers

    Flameproof PID Controllers


Nippon 2020F                             Nippon 2020F-1

PID instruments are housed in flameproof enclosures for hazardous applications.
PID2020F series of instruments finds application in Chemical, Petrochemical, Pharmaceutical, Fertilizer and oil plants.

The PID2020F is widely used in hazardous area of class IIA, IIB and IIC as per IS2148/1981. The enclosures are light weight made of LM-6 with toughened glass.

The enclosures and light weight made of LM-6 with toughened glass. Motorised control valve.

Model No.
Calibration accuracy
C / F
nippon 1010F
-100.0 to 199.9 C
-148.0 to 199.9 F
nippon 1010F
-100.0 to 600.0 C
-148.0 to 1112 F
nippon 1010F
Iron / Constantan (J)
-100.0 to 600.0 C
-150.0 to 1112.0 F
nippon 1010F
Chrome / Alumel (K)
-80.0 to 1200.0 C
-112.0 to 1999.0 F
Enclosure Certification
Enclosure is certified by C.M.R.S., Dhanbad
Gas Group IIA & IIB as per IS 2148/1981
Degree Protection IP 55 as per IS 2147/1962
Material of Construction Diecast alloy LM6
Cable Entries Maximum 3 Nos., 3/4" ET Standard and 1/2" B.S.P. / N.P.T. (Optional for indicators)
Display Window +Made from toughened type 'A' clear glass as per IS 2206.
Mounting Wall / structure, 2 holes.
Dimension 200(H) X 140(W) X 90(H) dimensions in mm. (for indicators)
Weight LM6-2Kg
Finish Light Grey Epoxy, shade no. 631 as per IS-5
Rating 10 Amp, 500 Volts
Earthing 1 terminal outside
Inputs R.T.D.'s like PT-100, PT-50, 4-20mA, 0-1 VDC, & all types of thermocouples.
Range, accuracy, Resolution Refer Table-A
Display 3 1/2 digits, bright 7 segment L.E.D.'s (ht12.5mm)
Sensor Open Display indicates "1"
Cold Junction Compensation Automatic
Supply Voltage Standard: 230 VAC 10%, 50Hz, Optional: 110 VAC / 24 VDC.

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