Wilkerson ER1-02-0000 Electronic Air Regulator 150 Psi

Product Description

The WILKERSON ER1-02-0000 is an electronic compressed air regulator designed for precise, signal-driven pressure control in pneumatic systems. Part of the ER1 series, it accepts a 0 to 10 VDC control signal to regulate downstream air pressure up to 125 psi from a maximum supply pressure of 150 psi. The aluminum body keeps weight low at 1.76 pounds. A built-in relief function vents excess pressure when the setpoint drops, making it suitable for automated and process control applications. Licensed HVAC, instrumentation, and industrial technicians install this type of regulator where manual adjustment is not practical or repeatable.

The ER1-02-0000 is used in compressed air distribution systems requiring electronically controlled pressure regulation. It fits into modular pneumatic assemblies via its modular connection interface and installs inline through 1/4 inch NPT ports. Typical applications include automated machinery, process control panels, and test benches where PLC or analog controller outputs set system pressure remotely. The 32 degrees F minimum operating temperature makes it appropriate for indoor and climate-controlled industrial environments. It handles up to 165 CFM air flow, making it well suited for higher-demand pneumatic circuits.

Key Features

• Electronic regulation via 0 to 10 VDC control signal for remote or automated pressure control
• Maximum supply pressure of 150 psi with output range of 0 to 125 psi
• 165 CFM maximum air flow capacity for higher-demand circuits
• Built-in relief function automatically vents pressure on setpoint reduction
• Modular connection support for integration into modular pneumatic assemblies
• Aluminum construction for a lightweight, corrosion-resistant body at 1.76 pounds

Compatibility

Designed as an OEM-style electronic air regulator for compressed air systems requiring 1/4 inch NPT inline connections and analog voltage control signal input.

Installation Notes

Installation should be performed by a qualified instrumentation or pneumatic systems technician. Depressurize and lock out the compressed air supply before installation or removal. Connect the 0 to 10 VDC control signal wiring in accordance with applicable electrical codes and the controller output specifications. Verify that supply pressure does not exceed 150 psi and that operating temperature remains at or above 32 degrees F.