The Numatics R84 Series I/P, E/P transducers are compact electronic pressure regulators that convert an electrical signal (current or voltage) to a proportional pneumatic output. Its compact design and flexible porting make it an ideal choice for space-constrained DIN rail or manifold applications. A NEMA-4X housing with RFI/EMI protection will allow it to be used in demanding industrial environments.

The operating principle of the R84 is based on a rugged, field-tested force-balance design. A coil is suspended in a magnetic field by a flexure. Varying the electrical signal through the coil positions the flexure to a nozzle. This creates a back pressure that acts as a pilot to an integral volume booster. This provides a high flow which increases control speed in critical applications.

Features

• Compact size
• NEMA-4X housing
• Low air consumption
• High flow capacity
• Accessible external orifice
• Input and output ports on both front and back
• RFI/EMI protection
• External zero and span adjustments
• Field reversible
• Wall, panel, pipe, or DIN rail mounting
• No separate power supply required
• CE Approved