{"product_id":"keller-pa-21y-0-10-bar-pn-22-2155-143-4-20-ma-stainless-steel-pressure","title":"Keller – PA-21Y \/ 0…10 bar \/ PN 22-2155-143 – 4-20 mA Stainless Steel Pressure","description":"\u003cp class=\"p1\"\u003eThe \u003cspan class=\"s1\"\u003e\u003cb\u003eKeller PA‑21Y (PN 22‑2155‑143)\u003c\/b\u003e\u003c\/span\u003e is part of the rugged 21Y series of piezoresistive pressure transmitters, providing accurate 0‑10 bar measurement. Housed in compact stainless steel with an IP67 rating, this device delivers a stable 4‑20 mA output over 8–32 VDC, featuring excellent temperature compensation and high resistance to environmental influences—ideal for HVAC, hydraulics, food processing, and other industrial applications.\u003c\/p\u003e\u003cp class=\"p2\"\u003e\u003cspan class=\"s2\"\u003e\u003c\/span\u003e\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003c\/p\u003e\u003cp class=\"p2\"\u003e\u003cspan class=\"s2\"\u003e\u003c\/span\u003e\u003c\/p\u003e\u003ch3\u003e\u003cb\u003e \u003c\/b\u003e\u003c\/h3\u003e\u003ch3\u003e\u003cb\u003eKey Specifications\u003c\/b\u003e\u003c\/h3\u003e\u003cp\u003e\u003c\/p\u003e\u003cp class=\"p2\"\u003e\u003cspan class=\"s2\"\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003cp class=\"p1\"\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eModel \/ P\/N:\u003c\/b\u003e\u003c\/span\u003e PA‑21Y \/ 0…10 bar \/ PN 22‑2155‑143 \u003cspan class=\"Apple-converted-space\"\u003e \u003c\/span\u003e\u003cspan class=\"s2\"\u003e\u003c\/span\u003e\u003cspan class=\"s2\"\u003e\u003c\/span\u003e\u003cspan class=\"s2\"\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp class=\"p1\"\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003ePressure Range:\u003c\/b\u003e\u003c\/span\u003e 0 to 10 bar (gauge)\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp class=\"p1\"\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eOutput:\u003c\/b\u003e\u003c\/span\u003e 4–20 mA analog\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp class=\"p1\"\u003e\u003cb\u003eSupply Voltage:\u003c\/b\u003e\u003cspan class=\"s1\"\u003e 8–32 VDC \u003cspan class=\"Apple-converted-space\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"s2\"\u003e\u003c\/span\u003e\u003cspan class=\"s1\"\u003e\u003c\/span\u003e\u003cspan class=\"s2\"\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp class=\"p1\"\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eConnection:\u003c\/b\u003e\u003c\/span\u003e G1\/4” male process thread; DIN 43650 electrical connector \u003cspan class=\"Apple-converted-space\"\u003e \u003c\/span\u003e\u003cspan class=\"s2\"\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp class=\"p1\"\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eAccuracy:\u003c\/b\u003e\u003c\/span\u003e ±0.5 %FS (linearity BFSL)\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp class=\"p1\"\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eTotal Error Band:\u003c\/b\u003e\u003c\/span\u003e ±1 %FS over 0…50 °C \u003cspan class=\"Apple-converted-space\"\u003e \u003c\/span\u003e\u003cspan class=\"s2\"\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp class=\"p1\"\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eTemperature Range:\u003c\/b\u003e\u003c\/span\u003e –10…+80 °C operational \u003cspan class=\"Apple-converted-space\"\u003e \u003c\/span\u003e\u003cspan class=\"s2\"\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp class=\"p1\"\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eHousing:\u003c\/b\u003e\u003c\/span\u003e Compact stainless steel, IP67, fully welded \u0026amp; high insulation up to 300 VDC  \u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003c\/p\u003e","brand":"Keller","offers":[{"title":"Default Title","offer_id":55844480287094,"sku":"EB-286674301977","price":113.05,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0754\/4202\/8857\/files\/57_6416adf7-c7a0-40a0-9bc2-660705fc04d8.png?v=1751150743","url":"https:\/\/volt-werk.com\/products\/keller-pa-21y-0-10-bar-pn-22-2155-143-4-20-ma-stainless-steel-pressure","provider":"VOLTWERK Handel","version":"1.0","type":"link"}