Electro-pneumatic signal converters are the link between the control rooms and pneumatic actuators. I/P converters are available with and without booster stage.
The I/P converter with various housing is available for cabinet installation, field installation, rail installation and as slide-in type. The signal conversion is based on standard signals. Current signals 0/4 to 20 mA are converted to pressure signals 0.2 to 1 bar or 3 to 15 psi.
General specifications:
Small dimensions
Variable designs
– Control room housing IP 20, for rail and block mounting
– Field housing, polyester IP 54
– Field housing, aluminium IP 65
– Field housing, stainless steel IP 65
High immunity to shocks and vibrations with an effect < 1% for loads up to 10 g
Wide temperature range
– -40 °C (optionally -55 °C) to 85 °C
Worldwide approvals for Explosion Proof and Intrinsic Safety