{"product_id":"pf3w704sf03bnm","title":"SMC PF3W704SF03BNM (PF3W704-SF03-B-N-M) - Digital Flow Switch, 0.5 to 4 L\/min, G3\/8 Port","description":"\u003cp\u003eSMC PF3W704SF03BNM Digital Flow Switch — Water, 0.5 to 4 L\/min, G3\/8 with flow adjustment valve. PF3W7 Series 3-color display digital flow switch for water. Model PF3W704 rated flow range 0.5 to 4 L\/min. Applicable fluid: water and ethylene glycol aqueous solution (viscosity 3 mPa.s or less). Port G3\/8 with flow adjustment valve (SF03). Output B: OUT1 PNP \/ OUT2 PNP, no temperature sensor. Lead wire N: without lead wire with M8 connector. Unit M: L\/min, L, deg C. Main 4-digit 7-segment red\/green display, sub 6-digit white display. Fluid temperature range 0 to 100 C. Power supply 12 to 24 VDC +\/-10%.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eMPN:\u003c\/strong\u003e PF3W704-SF03-B-N-M · \u003cstrong\u003eSKU:\u003c\/strong\u003e PF3W704SF03BNM\u003c\/p\u003e\u003ch2\u003ePF3W704-SF03-B-N-M Applications\u003c\/h2\u003e\u003cp\u003eThe PF3W704-SF03-B-N-M monitors water or ethylene glycol coolant from 0.5 to 4 L\/min through a G3\/8 port with an integrated flow adjustment valve for precise setpoint tuning. Twin PNP switch outputs signal high and low flow alarms to a PLC, and the 3-color red\/green display gives instant status. Supplied without lead wire (M8 connector) for flexible cabling. Ideal for cooling water verification on welders, molds, spindles and laser sources where reliable low-flow detection protects equipment from overheating.\u003c\/p\u003e\u003ch2\u003ePF3W704-SF03-B-N-M Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eSMC\u003c\/td\u003e\n\u003ctd\u003eManufacturer Part No.\u003c\/td\u003e\n\u003ctd\u003ePF3W704-SF03-B-N-M\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003ePF3W7\u003c\/td\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003e3-Color Display Digital Flow Switch for Water\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eFluid\u003c\/td\u003e\n\u003ctd\u003eWater, ethylene glycol aqueous solution\u003c\/td\u003e\n\u003ctd\u003eRated Flow Range\u003c\/td\u003e\n\u003ctd\u003e0.5 to 4 L\/min\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003ePort\u003c\/td\u003e\n\u003ctd\u003eG3\/8 with flow adjustment valve (SF03)\u003c\/td\u003e\n\u003ctd\u003eOutput\u003c\/td\u003e\n\u003ctd\u003eB: OUT1 PNP \/ OUT2 PNP\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eLead Wire\u003c\/td\u003e\n\u003ctd\u003eN: without lead wire, M8 connector\u003c\/td\u003e\n\u003ctd\u003eUnit\u003c\/td\u003e\n\u003ctd\u003eM: L\/min, L, deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eFluid Temperature\u003c\/td\u003e\n\u003ctd\u003e0 to 100 C\u003c\/td\u003e\n\u003ctd\u003ePower Supply\u003c\/td\u003e\n\u003ctd\u003e12 to 24 VDC +\/-10%\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eDisplay\u003c\/td\u003e\n\u003ctd\u003e4-digit red\/green main, 6-digit white sub\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003cstyle\u003e.ha-2col{display:grid;grid-template-columns:1fr 1fr;gap:44px;margin-top:34px;align-items:start}@media(max-width:768px){.ha-2col{grid-template-columns:1fr;gap:28px}}.ha-xref{display:flex;flex-wrap:wrap;gap:10px;margin:0 0 10px}.ha-xref-item{border:1px solid #e8e8e8;border-left:3px solid #e05a1e;border-radius:8px;padding:9px 16px;background:#fafafa;min-width:150px}.ha-xref-brand{display:block;font-size:11px;font-weight:800;letter-spacing:.6px;text-transform:uppercase;color:#e05a1e}.ha-xref-model{display:block;font-size:14.5px;font-weight:600;color:#1a1a1a;margin-top:2px}.ha-xref-note{font-size:12.5px;color:#777;margin:0}.ha-dl{display:inline-flex;align-items:center;gap:14px;background:#e05a1e;color:#fff!important;text-decoration:none!important;font-weight:700;font-size:15px;line-height:1.2;padding:15px 28px;border-radius:10px;box-shadow:0 3px 12px rgba(224,90,30,.28);transition:transform .16s,box-shadow .16s,background .16s}.ha-dl:hover{background:#c44d18;box-shadow:0 6px 18px rgba(224,90,30,.40);transform:translateY(-2px)}.ha-dl-ic{display:flex;align-items:center;justify-content:center;width:38px;height:38px;background:rgba(255,255,255,.18);border-radius:8px;flex-shrink:0}.ha-dl small{display:block;font-size:11.5px;font-weight:500;opacity:.92;letter-spacing:.3px;margin-top:2px}\u003c\/style\u003e\u003cdiv class=\"ha-2col\"\u003e\u003cdiv class=\"ha-col\"\u003e\n\u003ch2\u003ePF3W704-SF03-B-N-M Datasheet \u0026amp; Manual\u003c\/h2\u003e\n\u003ca class=\"ha-dl\" href=\"https:\/\/content2.smcetech.com\/pdf\/pf3w.pdf\" target=\"_blank\" rel=\"noopener\"\u003e\u003cspan class=\"ha-dl-ic\"\u003e\u003csvg width=\"22\" height=\"22\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"#fff\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003cpath d=\"M21 15v4a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2v-4\"\u003e\u003c\/path\u003e\u003cpolyline points=\"7 10 12 15 17 10\"\u003e\u003c\/polyline\u003e\u003cline x1=\"12\" y1=\"15\" x2=\"12\" y2=\"3\"\u003e\u003c\/line\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003cspan\u003eDownload Datasheet \u0026amp; Manual\u003csmall\u003eSMC PF3W704SF03BNM · PDF · Official SMC document\u003c\/small\u003e\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/div\u003e\u003c\/div\u003e","brand":"SMC","offers":[{"title":"Default Title","offer_id":48103795818670,"sku":"PF3W704SF03BNM","price":2111.0,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/7221\/5982\/files\/Xp18zWtNw28DsJV5JyhZQflSptTixKQgNj5qDK3vSwOD0fSXHMb6zIlhyQDX.jpg?v=1784196279","url":"https:\/\/hydroair.ae\/products\/pf3w704sf03bnm","provider":"HydroAir","version":"1.0","type":"link"}