{"product_id":"wilkerson-er1-04-0000-electronic-air-regulator-150-psi","title":"Wilkerson ER1-04-0000 Electronic Air Regulator 150 Psi","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe WILKERSON ER1-04-0000 is an electronic compressed air regulator designed for precise, signal-driven pressure control in pneumatic systems. Operating on a 0 to 10 VDC control signal, it delivers regulated output from 0 to 125 psi against a maximum supply pressure of 150 psi. With a maximum airflow capacity of 200 CFM and a 1\/2 inch NPT port, this unit suits high-demand automation and process control applications. The aluminum body keeps weight low at 1.76 pounds. A built-in relief function allows downstream pressure to vent when the setpoint is reduced, protecting connected equipment and maintaining accurate control.\u003c\/p\u003e\n\u003cp\u003eThe ER1-04-0000 is suited for industrial and commercial pneumatic systems where analog electronic control of air pressure is required. Typical applications include automated machinery, process lines, and control panels where a PLC or analog output card drives pressure setpoint via a 0 to 10 VDC signal. The modular connection feature allows this regulator to be banked with other Series ER1 components for manifold-style installations. Fluid type is compressed air only. Minimum operating temperature is 32 degrees F. Installation is typically performed by industrial maintenance technicians, instrumentation techs, or licensed pipefitters.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eElectronic control via 0 to 10 VDC signal for PLC or analog output integration\u003c\/li\u003e\n  \u003cli\u003e0 to 125 psi output range with 150 psi maximum supply pressure\u003c\/li\u003e\n  \u003cli\u003e200 CFM maximum airflow for high-volume pneumatic demand\u003c\/li\u003e\n  \u003cli\u003eBuilt-in relief function vents downstream pressure on setpoint reduction\u003c\/li\u003e\n  \u003cli\u003eModular connection supports multi-unit manifold configurations\u003c\/li\u003e\n  \u003cli\u003eLightweight aluminum construction at 1.76 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style electronic air pressure regulator within the Wilkerson Series ER1 product family, compatible with standard 1\/2 inch NPT pneumatic system plumbing.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a qualified industrial maintenance technician, instrumentation specialist, or licensed pipefitter. Isolate and depressurize the air supply before servicing any pneumatic component. Ensure the analog control signal source is powered down before wiring the 0 to 10 VDC control input. Follow all applicable codes and the equipment manufacturer guidelines for pneumatic system installation and control wiring.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRegulator Type\u003c\/strong\u003e: Electronic\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutput Pressure Range\u003c\/strong\u003e: 0 to 125 psi\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Supply Pressure\u003c\/strong\u003e: 150 psi\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Air Flow\u003c\/strong\u003e: 200 CFM\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eControl Signal\u003c\/strong\u003e: 0 to 10 VDC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePort Size\u003c\/strong\u003e: 1\/2 inch NPT\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnd Connections\u003c\/strong\u003e: NPT\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRelief Function\u003c\/strong\u003e: Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModular Connection\u003c\/strong\u003e: Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFluid Type\u003c\/strong\u003e: Compressed Air\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Aluminum\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Operating Temperature\u003c\/strong\u003e: 32 degrees F\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 1.76 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: ER1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: WILKERSON\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: ER1-04-0000\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"WILKERSON","offers":[{"title":"Default Title","offer_id":51542664970546,"sku":"ER1-04-0000","price":1152.04,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/1d792fc736137050d411e000c538f49b_8ebc9d64-044b-4414-bad2-f747ab71b9e4.jpg?v=1785904241","url":"https:\/\/voomisupply.com\/products\/wilkerson-er1-04-0000-electronic-air-regulator-150-psi","provider":"Voomi Supply","version":"1.0","type":"link"}