I-EMERSON KJ3221X1-BA1 8-Channel AO 4-20 mA HART
Ulwazi olujwayelekile
| Ukukhiqiza | EMERSON |
| Into No | I-KJ3221X1-BA1 |
| Inombolo ye-athikili | I-KJ3221X1-BA1 |
| Uchungechunge | Delta V |
| Umsuka | I-Germany (DE) |
| Ubukhulu | 85*140*120(mm) |
| Isisindo | 1.1 kg |
| Inombolo Yentela Yamasiko | 85389091 |
| Uhlobo | Imojuli |
Idatha enemininingwane
I-KJ3221X1-BA1 AO, 8-Channel, 4-20 mA, HART Series 2 Redundant Card
Ukususa kanye Nokufakwa:
Amandla enkundla anikezwe lolu cingo, kungaba kutheminali yenkundla noma njengamandla enkambu ebhasikisiwe ngesithwali, kufanele akhishwe ngaphambi kokukhipha noma ukuxhuma idivayisi.
Le yunithi ingase ikhishwe noma ifakwe ngenkathi amandla esistimu enikwa amandla ngaphansi kwalezi zimo ezilandelayo:
(Qaphela Iyunithi eyodwa kuphela ngesikhathi engasuswa ngamandla esistimu anikwe amandla.)
-Uma isetshenziswa ne-KJ1501X1-BC1 System Dual DC/DC Power Supply esebenza ku-24 VDC noma 12 VDC amandla okufaka. I-inductance yesekethe eyinhloko yamandla okufakwayo kufanele ibe ngaphansi kuka-23 uH, noma isiphakeli esiqinisekisiwe esinogesi ovulekile wesekethe, i-Ui engu-12.6 VDC kanye ne-Lo engaphansi kuka-23 uH (kuhlanganise ne-wire inductance).
Ukuhlola iluphu ye-I/O kufanele kuqedwe kuwo wonke ama-node anomkhawulo wamandla.
I-terminal block fuse AKUMELE isuswe ngamandla enkundla anikwe amandla kumasekhethi angashiyi.
Isicelo:
Imojula ye-analog ye-KJ3221X1-BA 8-channel ephumayo isetshenziswa ezinhlelweni zokulawula inqubo lapho amasiginali anembile okukhiphayo adingeka khona ukulawula ama-actuator, ama-valve okulawula noma amanye amadivaysi. Amadivayisi asekela ukuxhumana kwe-HART ukuze imojuli ihambisane nohlu olubanzi lwamathuluzi ensimu anikwe amandla i-HART, okuvumela ukuxhumana okubili ngezinhloso zokuxilonga nokulungisa. Futhi isetshenziswa ezimbonini ezidinga ukuqapha inqubo eqhubekayo, efana nowoyela, igesi, amakhemikhali, ezemithi, kanye nokuphehla ugesi.
Ukucaciswa kwamandla:
Amandla Webhasi Lendawo 12 VDC ku-150 mA
I-Bussed Field Power 24 VDC ku-300 mA
I-Field Circuit 24 VDC ku-23 mA/Channel
Imininingwane Yemvelo:
I-Ambient Temperature -40°C ukuya +70°C
Shock 10g ½ Sinewave for 11msec
Ukudlidliza okungu-1mm Ukuphakama Ukuya Kuphakama kusuka ku-2 kuye ku-13.2Hz;0.7g kusuka ku-13.2 kuya ku-150Hz
I-Airborne Contaminants ISA-S71.04 -1985 Ikilasi G3 Lokungcolisa Omoya
Ukuswakama Okuhlobene 5 kuya ku-95% Isilinganiso esinganciphisi se-IP 20
