Wilkerson ER2-03-0000 Electronic Air Regulator 3/8 Npt

Product Description

The WILKERSON ER2-03-0000 is an electronic compressed air regulator designed for precise, signal-driven pressure control in industrial and commercial pneumatic systems. Operating on a 0 to 10 VDC control signal, it allows automated or remote regulation of downstream air pressure without manual adjustment. The regulator handles a maximum supply pressure of 150 psi and delivers up to 200 CFM of airflow through a 3/8 inch NPT port. Constructed from aluminum, it is lightweight yet durable for continuous duty applications. A built-in relief function vents excess pressure when the control signal drops, protecting downstream equipment and tooling.

The ER2-03-0000 is suited for automated manufacturing lines, process control panels, and pneumatic test equipment where repeatable, electronically adjustable pressure is required. The modular connection design allows integration into Wilkerson ER2-series filter-regulator assemblies. It is typically installed by industrial maintenance technicians, instrumentation specialists, or mechanical contractors working on compressed air distribution systems. Applications include machine tools, conveyor actuators, paint spray systems, and other precision air-controlled processes requiring consistent regulated output pressure.

Key Features

• Electronic regulation via 0 to 10 VDC control signal for remote or automated pressure adjustment
• Maximum supply pressure of 150 psi with an output range of 0 to 125 psi
• High flow capacity rated at 200 CFM through a 3/8 inch NPT port
• Integrated relief function automatically vents excess pressure on signal loss or reduction
• Modular connection supports ER2-series component assembly configurations
• Aluminum body construction keeps unit weight low at 2.43 pounds

Compatibility

Designed for use with compressed air systems requiring electronic pressure regulation. Compatible with Wilkerson ER2-series modular pneumatic component assemblies. Confirm port size, pressure range, and control signal requirements match the target system before installation.

Installation Notes

Installation should be performed by a qualified instrumentation technician or industrial mechanical contractor familiar with compressed air systems and low-voltage control wiring. Depressurize and lock out the air supply before making any pipe or fitting connections. Verify that the control signal source is rated for 0 to 10 VDC and that wiring complies with applicable electrical codes. Do not exceed the 150 psi maximum supply pressure rating, and ensure the minimum operating temperature of 32 degrees F is observed in cold environments.