IT86

Description

Electropneumatic Signal Converter, IT 86 is used for converting direct current signal into standard linear pneumatic signal for process control system applications. IT86 is used for converting control signal 4-20 mA or 0-20 mA etc. coming from Electronic Controllers etc. into a linear 3-15 psi or 0.2-1 kg/cm² pneumatic signal for operation of control valves and dampers etc.

  • Proven design, rugged and modular construction
  • High performance and accuracy
  • IP 54 or IP 65 protection for field mounting
  • Protection against explosion hazards
  • Split ranges and range change possible at site

Input

0-20 mA, 4-20 mA DC. Other split ranges as per ordering data

Internal resistance

130 ohms approx.

Output

0.2-1 Kg/cm² or 0.2-1 bar or 3-15 psi

Capacity

2m³/hr max. referred to 1bar & 0°C

Characteristic

Ascending or descending adjustable

Air supply

Instrument quality air free of oil, water & dust Pressure : 1.4 ± 0.1 bar Dew Point: 10 ºC below ambient Consumption: 0.3m³/hr approx. under steady state  Condition

Non linearity

≤ ±0.5% of output span

Hysteresis

≤ 0.1% of output span

Repeatability

≤ 0.1% of output span

Effect of temp.

≤ 0.2% per 10 ºC

Effect of supply pressure

≤ 0.2% per 0.1 bar

Ambient temperature

-20 ~ + 60 ºC

Transport & storage temperature

-40 ~ + 85 ºC

Relative humidity

< 80 % annual average condensation tolerated

Degree of protection

IP 54 or IP 65

Installation

Wall or pipe mounting

Weight

IP54 Protection- 2Kg approx.

IP65Protection- 4.8Kg approx.

Optional Accessories

1)    Air output Indicator T136048

2)    TI36039 Air filter regulator with pressure gauge, max. input pressure 10kg/ cm²

3)    IT 86 B Air volume booster for higher volume output

 

Pneumatic signal for operation of control valves and dampers etc.

Fields marked with * are mandatory fields.

:
:
:
:
:
:
:
:
:




Can't read the image? click here to refresh

Back to Top