Allen Bradley 1746-OBP16

I-Feimu Technology, njengomvelisi oqeqeshiweyo, ngeli xesha uye walungiselela ngokukodwa imodyuli yobuninzi bedijithali kubalingane bezoomatshini baphesheya kwezilwandle, ojongene "nemveliso ephezulu yamandla" kwinkqubo ye-SLC 500 yakudala - Allen Bradley 1746-OBP16. Njengoko abo baye bajongana nolawulo lwemveliso bayazi, ngamanye amaxesha ukulawula nje i-24V ye-relay ephakathi akwanele. Ezinye ii-activators ebaleni zifuna i-voltage ye-220V ukuba isebenze ngokuthe ngqo, kwaye ukongeza ujongano lwe-relay kuya kuba yingxaki kakhulu. Sincoma le modyuli ye-16-point "hard" yokukhupha amandla kuwo wonke umntu, ukuze ukwazi ukulawula umthwalo we-AC kunye neelayidi ezimbalwa, i-wiring ethe ngqo, kunye nenkqubo elula.

Ulwakhiwo lweMveliso

Ijelo ngalinye lokuphuma kwesi sixhobo se-Allen Bradley 1746-OBP16 sixhotyiswe nge-thyristor ezimeleyo, edla ngokubizwa ngokuba yi-silicon elawulwayo yokubuyisela. Eli candelo likhawuleza ekuphenduleni kunokuhanjiswa kwaye linobomi obude, okwenza ukuba lilungele ukusebenza rhoqo. I-foil yobhedu kwibhodi yesiphaluka inzima kakhulu, kwaye i-wiring yenzelwe ukuba ibe nkulu kakhulu ukwenzela ukujamelana nobushushu xa umbane omkhulu udlula. Into ephambili kukuba inqaku ngalinye lixhotyiswe nge-RC (resistor-capacitor) isekethe yokukhupha, eyenzelwe ngokukodwa ukuthabatha ukuphazamiseka kombane owenziwe ngexesha lokutshintsha, ukukhusela imodyuli ukuba yonakaliswe.

Iimpawu zeMveliso

Xa ubambe le modyuli ye-Allen Bradley 1746-OBP16 esandleni sakho, umbono wokuqala kukuba "inzima kakhulu" kwaye "inamandla ngokupheleleyo". I-casing yayo iseyi-classic ye-industrial green ye-SLC 500 series, kodwa unokuziva ngokucacileyo ukuba ikhulu kakhulu kunezo modyuli eziqhelekileyo ze-24V ngokwemigaqo yoyilo. Izibane ezibonisa iziphumo ezili-16 kwiphaneli zikhulu kakhulu, zibomvu ezibengezelayo xa zilayitiwe, kwaye zibonakala ngakumbi kwikhabhathi yombane ekhanyiswe luzizi. Ibhloko ebanzi yetheminali enokususeka phezulu ibonakala yomelele, nomngxuma ngamnye wetheminali umkhulu kakhulu, uyilelwe ngokukodwa ukuququzelela uqhagamshelwano lweengcingo ezishinyeneyo ze-AC.

Iiparamitha zeMveliso

Izinto eziluncedo kulungiselelo

Xa uthumela ezi modyuli kunye neebhloko zazo zesiphelo esinzima kunye neebhodi zesekethe ezichanekileyo, eyona nto ixhalabisa kakhulu ngexesha lokuthutha kukuba umqolo wezikhonkwane ze-backplane unokugoba, okanye i-casing yeplastiki inokuqhekeka. Xa iFeimu Technology ipakisha iimveliso, bayenza ngendlela yobuchwephesha. Siza kuqala sisuse ibhloko ye-terminal ephezulu kwaye siyisonge ngokwahlukileyo ukunqanda ubunzima bayo ekonakaliseni imodyuli yomzimba. Umzimba ophambili wemodyuli uya kufakwa kwibhegi engqingqwa ye-anti-static kuqala, kwaye emva koko igqunywe ngegwebu elaneleyo le-bubble ukukhusela zonke iikona ezine ngokuqinileyo. Ekugqibeleni, iya kufakwa kwibhokisi yekhadibhodi ephezulu ene-foam eyenziwe ngokukhethekileyo. Kungakhathaliseki ukuba ukhetha ukuthutha elwandle okanye ukuthuthwa ngomoya, ukupakishwa kwethu kunokuqinisekisa ukuba kufikelele kuwe ngezikhonkwane ezithe tye kwaye zikwimeko egqibeleleyo.