{"product_id":"smc-pfcq-air-flow-controller","title":"SMC PFCQ Air Flow Controller (9 to 300 L\/min, Rc1\/2)","description":"\u003cp class=\"ps-intro\"\u003eSMC PFCQ series linear-motor-driven flow controller for dry air and N2 that automatically regulates flow from 9 to 300 L\/min in proportion to a command signal.\u003c\/p\u003e\u003ch4 class=\"ps-h\"\u003eKey features\u003c\/h4\u003e\u003cul class=\"ps-feat\"\u003e\n\u003cli\u003eLinear motor valve drive; reaches set flow in 0.5 s or less (0.3 MPa differential, 300 L\/min)\u003c\/li\u003e\n\u003cli\u003eControl accuracy ±3% F.S., repeatability ±1% F.S.; grease-free wetted path\u003c\/li\u003e\n\u003cli\u003eAnalog I\/O (1-5 V or 4-20 mA, NPN or PNP) or preset input with RS-485 serial communication\u003c\/li\u003e\n\u003cli\u003eLightweight 850 g body with Rc1\/2 ports; normally closed at power off\u003c\/li\u003e\n\u003cli\u003eOptions: power cable 3 m (C), bracket (S), PFG310 digital flow monitor (M); spares PFCQ531-H1-3, -H2-3, PFCQ531-B1\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4 class=\"ps-h\"\u003eSpecifications\u003c\/h4\u003e\u003ctable class=\"ps-kv\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eFluid\u003c\/th\u003e\n\u003ctd\u003eDry air, N2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRated flow range\u003c\/th\u003e\n\u003ctd\u003e9 to 300 L\/min\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSet flow range\u003c\/th\u003e\n\u003ctd\u003e3 to 300 L\/min\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOperating differential pressure\u003c\/th\u003e\n\u003ctd\u003e50 to 500 kPa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOperating pressure range\u003c\/th\u003e\n\u003ctd\u003e50 to 800 kPa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProof pressure\u003c\/th\u003e\n\u003ctd\u003e1.0 MPa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePort size\u003c\/th\u003e\n\u003ctd\u003eRc1\/2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePower supply\u003c\/th\u003e\n\u003ctd\u003e24 VDC ±10%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eEnclosure\u003c\/th\u003e\n\u003ctd\u003eIP40\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStandards\u003c\/th\u003e\n\u003ctd\u003eCE, UKCA, RoHS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSource\u003c\/th\u003e\n\u003ctd\u003eSMC Korea catalog CAT.KS100-153A (SMCKR_PFCQ.pdf), PDF p. 6-7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ctable class=\"ps-src\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePFCQ531-04-A1\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eI\/O spec: Analog 1-5V in\/out, NPN | Control mode: Analog command\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePFCQ531-04-A2\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eI\/O spec: Analog 4-20mA in\/out, NPN | Control mode: Analog command\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePFCQ531-04-A3\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eI\/O spec: Analog 1-5V in\/out, PNP | Control mode: Analog command\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePFCQ531-04-A4\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eI\/O spec: Analog 4-20mA in\/out, PNP | Control mode: Analog command\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePFCQ531-04-P1\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eI\/O spec: Preset\/RS-485, analog out 1-5V | Control mode: Preset input \/ serial\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePFCQ531-04-P2\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eI\/O spec: Preset\/RS-485, analog out 4-20mA | Control mode: Preset input \/ serial\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","brand":"SMC","offers":[{"title":"Default Title","offer_id":67521665892642,"sku":"PFCQ","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1021\/0744\/7586\/files\/smc-pfcq-air-flow-controller.jpg?v=1791950391","url":"https:\/\/prosourcemro.com\/products\/smc-pfcq-air-flow-controller","provider":"ProSource MRO","version":"1.0","type":"link"}