ABB Instruments

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.

• Small dimensions, low weight
• Influence of shock and vibration < 1 % at 10 g
• Input, e.g. 0 ... 20 mA or 4 ... 20 mA
• From -40 (optional -55) ... 85°C (-40 (optional -67) ... 185°F)
• ATEX, FM/CSA, GOST for intrinsically safe and pressure resistant operation
• IP 20 control room housing unit for rail mounting
• IP 65 aluminum or stainless steel field housing unit
• For OEM application (on request)