{"product_id":"p11-pressure-transmitter-electronic-pressure-switch-combo","title":"P21 Pressure Transmitter \u0026 Electronic Pressure Switch Combo","description":"\u003cp\u003eThe P21 Pressure Switch Transmitter Combo combines pressure measurement, local display, switching, analog output, and control functions into a single compact device. Built with a high-precision silicon piezoresistive sensor and 316L stainless steel wetted sensing element, it provides reliable pressure monitoring for industrial automation, process control, water treatment, test benches, laboratories, compressors, and other demanding liquid and gas applications. Available with LED or LCD display options, 4–20 mA output, and PNP, NPN, or relay switching configurations, the P21 offers exceptional flexibility for a wide range of installations.\u003c\/p\u003e\n\u003ch3 data-end=\"2708\" data-start=\"2661\" data-section-id=\"11rgt9g\"\u003eAdditional Differentiators \u003c\/h3\u003e\n\u003cul data-is-only-node=\"\" data-is-last-node=\"\" data-end=\"3155\" data-start=\"2710\"\u003e\n\u003cli data-end=\"2770\" data-start=\"2710\" data-section-id=\"18s2x\"\u003eSupports both gauge and absolute pressure measurement\u003c\/li\u003e\n\u003cli data-end=\"2841\" data-start=\"2771\" data-section-id=\"1a1riqf\"\u003eSwitch outputs are available in both PNP and NPN configurations\u003c\/li\u003e\n\u003cli data-end=\"2911\" data-start=\"2842\" data-section-id=\"u41io3\"\u003eElectronic switch outputs support loads up to\u003cstrong\u003e \u003c\/strong\u003e300 mA at 24 VDC\u003c\/li\u003e\n\u003cli data-end=\"2974\" data-start=\"2912\" data-section-id=\"qeq2x1\"\u003eRelay output version supports loads up to 1 A at 24 VDC\u003c\/li\u003e\n\u003cli data-end=\"3047\" data-start=\"2975\" data-section-id=\"ov7j2b\"\u003eSwitch and relay outputs are rated for more than 1 million cycles\u003c\/li\u003e\n\u003cli data-is-last-node=\"\" data-end=\"3155\" data-start=\"3048\" data-section-id=\"vidrbe\"\u003eMultiple O-ring material options available: NBR, FKM, and EPDM\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan data-teams=\"true\"\u003eNote: Images are representations only and actual product appearance and displayed certifications will vary and are dependent on your selected configuration. Consult Paquin for exact information regarding this product.\u003c\/span\u003e\u003c\/p\u003e","brand":"Paquin USA","offers":[{"title":"Default Title","offer_id":58076361490735,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0797\/0911\/0575\/files\/P21.webp?v=1781549912","url":"https:\/\/paquin.com\/products\/p11-pressure-transmitter-electronic-pressure-switch-combo","provider":"Paquin USA","version":"1.0","type":"link"}