I-Allen‑Bradley Guardmaster 440N‑Z2NRS1A I-Non‑Contact Safety Interlock Switch enekhodi kamagnethi

Incazelo emfushane:


Singomunye wabahlinzeki be-FA One-stop abangochwepheshe kakhulu eShayina. Imikhiqizo yethu eyinhloko ifaka phakathi i-servo motor, i-planetary gearbox, i-inverter kanye ne-PLC, i-HMI. Amabhrendi afaka phakathi i-Panasonic, i-Mitsubishi, i-Yaskawa, i-Delta, i-TECO, i-Sanyo Denki, i-Scheider, i-Siemens, i-Omron njll.; Isikhathi sokuthumela: Zingakapheli izinsuku ezingu-3-5 zokusebenza ngemuva kokuthola inkokhelo. Indlela yokukhokha: T/T, L/C, i-PayPal, i-West Union, i-Alipay, i-Wechat njalo njalo.

Imininingwane Yomkhiqizo

Amathegi Omkhiqizo

1. Ukubuka konke

I-440N‑Z2NRS1A ingeye-Rockwell Automation Allen‑Bradley Guardmaster 440N series magnetically coded non-contact interlock switches. Yakhelwe ukuqapha onogada bokuphepha abathuthwayo, iminyango yokuphepha kanye nezithiyo zokufinyelela emishinini yezimboni, le switch isebenzisa ubuchwepheshe bokuthola onogada bokuphepha abangathuthwanga ukuze kuqedwe ukuguguleka komshini okubangelwa ukuthintana ngokomzimba njalo. Inikeza ukuqapha okuzinzile kwesikhundla sonogada, ukubekezelelana okukhulu kokungalungi kanye nokuzivumelanisa nezimo okuqinile kwemvelo, okufanelekela uhla olubanzi lwemishini yokukhiqiza ezenzakalelayo.
Lolu hlobo oluthile lunekhodi ye-magnetic ye-MC1, oxhumana nabo be-reed switch abaphindwe kabili abavalekile (NC), akukho inkomba yesimo se-LED eyakhelwe ngaphakathi, kanye nekhebula elihlanganisiwe elingamamitha amathathu. Lihlanganiswe namamojula okulawula ukuphepha aqinisekisiwe noma ama-relay okuphepha, lakha amasekethe okuphepha aqinile ukuze linciphise ukunyakaza komshini okuyingozi ngokushesha lapho kuvulwa izivikelo zokuphepha.

2. Izici Eziyinhloko

  • Ukusebenza Okunekhodi Kamagnetic Okungathintani

    Ukuzwa okungenakuthinta kugwema ukuguguleka komshini, kwandise impilo yesevisi futhi kunciphisa imvamisa yokulungisa. I-actuator ehlukile enekhodi ye-MC1 ivimbela ukudlula okulula kwe-magnet kanye nokuphazanyiswa okungagunyaziwe.

  • Ukubekezelela Okuphezulu Kokungalungi

    Ukubekezelela okuhle kakhulu ukufakwa kwe-offset, ukugoba komnyango kanye nokuguqulwa okuncane kwesivikelo, kunciphisa izidingo zokunemba kokufakwa kanye nokunciphisa umsebenzi wokulungisa endaweni.

  • Oxhumana nabo bokuphepha abavalwe ngokuvamise kabili

    Ama-switch amabili e-NC reed okukhiphayo azimele asekela ukwakheka kwezintambo zokuphepha zeziteshi ezimbili, okubeka isisekelo samazinga aphezulu okusebenza kokuphepha.

  • Izindlu Zepulasitiki Ezibunjiwe Ezincane

    Indawo encane ene-geometry ehlanganisiwe yokufaka ukuze iguquguquke kumafreyimu omshini aqinile, iminyango yokuphepha kanye nezakhiwo zomqaphi wokuhambisa.

  • Isilinganiso Sokuvikelwa Kwemvelo se-IP67

    Iqinile uthuli futhi ivikelwe ekucwilisweni okwesikhashana; imelana nokuchaphaza amanzi, ifanelekela ifektri ejwayelekile, ukupakisha, ukuphathwa kwezinto kanye nokuhlanza okulula.

  • Akukho Isikhombisi se-LED

    Ukwakhiwa okulula kwezinhlelo zokusebenza zokuqapha ukuphepha eziyisisekelo ezingabizi kakhulu lapho impendulo yesimo sokubona sendawo ingadingeki khona.

  • Ikhebula Eliqinile Elinamathiselwe Kusengaphambili elingu-3 m

    Ukwakheka kwekhebula elilungele ukufakelwa ucingo kuqeda ukuthengwa kwezixhumi ezihlukene futhi kwenza kube lula ukuhlelwa kwezintambo.

3. Imininingwane Yobuchwepheshe Ebalulekile

Into Ipharamitha
Imodeli 440N‑Z2NRS1A
Uchungechunge Iswishi Yokuphepha Enekhodi Kamagnetic ye-Guardmaster 440N
Uhlobo Lokubhala Ikhodi Ikhodi Kamagnetic ye-MC1
Ukucushwa Koxhumana Naye 2 × Oxhumana nabo beReed abavamise ukuvalwa (NC)
Isikhombisi Sesimo Ngaphandle kwesikhombisi se-LED
Uxhumano Ikhebula elihlanganisiwe elingaguquki elingamamitha angu-3
Gcina Ibanga Eliphephile 8 mm
Ibanga Lokuphumula Eliphephile 14 mm
I-Voltage Yokusebenza 24 V DC
Ukushintsha Kwamanje Okuphezulu 200 mA
Isigaba Sokuvikela I-IP67 (i-NEMA 6P)
Izinga Lokushisa Lokusebenza -10 °C ~ +55 °C
Izinto Zendlu Ipulasitiki ye-ABS ebunjiwe ebomvu
Impilo Yesevisi Yemishini Imisebenzi engu-≥1,000,000
Inani le-B10d > imisebenzi engu-2 × 10⁶
I-MTTFd > Iminyaka engu-385
I-PFHD < 3 × 10⁻⁷

4. Ukuthobela Izinga Lokuphepha

  • I-ISO 14119: Idivayisi yokuxhumanisa yohlobo lwesi-4 enekhodi ephansi
  • I-ISO 13849‑1: Isekela i-PL d / PL e (kuncike ekwakhiweni kwesistimu yokuphepha iyonke)
  • I-IEC 62061: Ifanele izinhlelo zokuphepha ze-SIL 2 / SIL 3
  • I-IEC 60947‑5‑3
  • Ukuvunyelwa: Kufakwe ohlwini lwe-cULus, Kuqinisekiswe yi-TÜV, Kumakwe yi-CE
Qaphela: Isigaba sokuphepha esingafinyeleleka, izinga lokusebenza (i-PL) kanye nesilinganiso se-SIL kunqunywa uhlelo oluphelele lokuphepha oluhlanganisa ukudluliselwa kokuphepha, izintambo kanye nokuxilongwa kwamaphutha.

5. Izicelo Ezijwayelekile

  • Iminyango eboshwe ngentambo yokuphepha, onogada abashelelayo kanye nezithiyo zokuvikela ezisuswayo
  • Imishini yokupakisha, izinhlelo zokuphatha izinto, imigqa yokuhambisa
  • Amathuluzi omshini, imishini yokuhlanganisa ezenzakalelayo, ukuvikela umjikelezo weseli yokusebenza ngamarobhothi
  • Ukucubungula ukudla neziphuzo, imigqa yokukhiqiza ezenzakalelayo ejwayelekile
  • Imishini edinga ukuvulwa njalo kwezivikelo ngokulindela okuncane kokugcinwa

6. Isimiso Sokusebenza

Uhlelo luqukethe izingxenye ezimbili: umzimba wesenzwa (440N‑Z2NRS1A) kanye ne-actuator kamazibuthe ehambisana nekhodi ye-MC1 efakwe ku-security guard ehambayo.

Uma umnyango wokuphepha uvaliwe futhi i-actuator ingaphakathi kwebanga lokuzwa elisebenzayo, oxhumana nabo bangaphakathi bomhlanga bahlala bevaliwe ukuze kugcinwe isekethe yokuvumela ukuphepha.

Uma isivikelo sivuleka futhi i-actuator idlula ibanga lokuphumula, oxhumana nabo be-NC ababili bavuleka ngasikhathi sinye, bethumela isignali yokuma kokuphepha kuyunithi yokulawula ukuphepha ukuze kukhutshazwe ukunyakaza komshini okuyingozi.

7. Amanothi Okufaka Nokusebenza

  1. Gcina isikhala okungenani esingu-5 mm phakathi kokuhlanganiswa kweswishi kanye nezindawo zensimbi zensimbi ukuze ugweme ukuphazamiseka kukazibuthe.
  2. Lawula i-torque ephezulu yokufaka amabhawodi okulungisa ≤1.0 N·m ukuvimbela umonakalo wendlu.
  3. Kumele ifaniswe ne-actuator yokuqala enekhodi ye-MC1; omaginethi abajwayelekile abakwazi ukuqala ukushintsha ngokuthembekile.
  4. Sebenzisa izintambo ezimbili zeziteshi kanye nokuqapha ukudluliselwa kokuphepha okufanele ukuze kufezwe ukusebenza okuqinisekisiwe kokuphepha.
  5. Yenza ukuhlolwa kokusebenza njalo ukuqinisekisa ukusebenza okuvamile kweswishi ngaphandle kwezingozi zokudlula.

8. Kungani Kufanele Ukhethe i-Rockwell Guardmaster 440N‑Z2NRS1A

Imikhiqizo yokuphepha ye-Rockwell Automation Guardmaster inikeza izixazululo zokuphepha kwemishini eziqashelwa emhlabeni wonke. I-440N‑Z2NRS1A ilinganisela izindleko zokuncintisana, impilo yesevisi ende kanye nokufakwa okuguquguqukayo. Isakhiwo esingathintani sigwema ukwehluleka kwangaphambi kwesikhathi ngenxa yokungqubuzana kanye nomthelela. Ngesitifiketi sokuphepha esigcwele senkampani yangaphandle, sisiza abakhi bemishini ukuba bahlangabezane nemithetho yokuphepha kwemishini yamazwe ngamazwe, bavikele abaqhubi futhi banciphise isikhathi sokungasebenzi esingahleliwe.

9. Ulwazi Loku-oda

Inombolo Yemodeli: 440N‑Z2NRS1A

Iphakheji ifaka phakathi: Inzwa yokushintsha ukuphepha enekhebula elingamamitha angu-3 + i-actuator ehambisana nekhodi ye-MC1

Iwaranti ejwayelekile: Unyaka owodwa kusukela ngosuku lokuthenga


Uma udinga ukuthi ngikuhlanganise lokhu kube yincwajana emfushane (amagama angu-300) noma isifinyezo sokumaketha sesitayela sekhasi elilodwa sedatha ukuze uthole izingcaphuno zaphesheya kwezilwandle, vele ungazise.

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