EMERSON KJ3221X1-BA1 8-Channel AO 4-20 mA HART
Ulwazi ngokubanzi
| Ukwenziwa | EMERSON |
| Inombolo yomba | I-KJ3221X1-BA1 |
| Inombolo yenqaku | I-KJ3221X1-BA1 |
| Uthotho | Delta V |
| Imvelaphi | EJamani (DE) |
| Ubungakanani | 85*140*120(mm) |
| Ubunzima | 1.1 kg |
| Inombolo yoMrhumo weCustoms | 85389091 |
| Uhlobo | Imodyuli |
Idatha eneenkcukacha
KJ3221X1-BA1 AO, 8-Channel, 4-20 mA, HART Series 2 Redundant Card
Ukususwa kunye nokufakwa:
Amandla ommandla anikezelweyo kwesi sixhobo, nokuba kukwitheminali yentsimi okanye njengamandla ombane ahamba ngebhasi ngomthuthi, kufuneka asuswe ngaphambi kokuba asuse okanye aqhagamshele isixhobo.
Le yunithi inokususwa okanye ifakwe ngelixa amandla enkqubo enziwa amandla phantsi kwezi meko zilandelayo:
(Qaphela iyunithi enye kuphela ngexesha enokususwa ngamandla enkqubo enikwe amandla.)
-Xa isetyenziswe kunye ne-KJ1501X1-BC1 System Dual DC / DC Power Supply esebenza kwi-24 VDC okanye i-12 VDC igalelo lamandla. I-inductance ye-wiring yesekethe ephambili yokufakelwa kwamandla kufuneka ibe ngaphantsi kwe-23 uH, okanye unikezelo oluqinisekisiweyo olunombane ovulekileyo wesiphaluka, i-Ui ye-12.6 VDC kunye ne-Lo engaphantsi kwe-23 uH (kubandakanywa ne-wire inductance).
Uvavanyo lwe-loop lwe-I/O kufuneka lugqitywe kuwo onke ama-nodes angenamandla.
I-terminal block fuse ayinakususwa ngamandla ombane anikwe amandla kwiisekethi ezingaqhumisiyo.
Isicelo:
Imodyuli yokuphuma kwe-analog ye-KJ3221X1-BA ye-8-channel isetyenziswe kwiinkqubo zokulawula inkqubo ngokuzenzekelayo apho iimpawu ezichanekileyo zifunekayo ukulawula i-actuator, iivalve zokulawula okanye ezinye izixhobo. Izixhobo ezixhasa unxibelelwano lwe-HART ngoko imodyuli ihambelana noluhlu olubanzi lwezixhobo zentsimi ze-HART, ezivumela unxibelelwano lweendlela ezimbini zokuxilonga kunye neenjongo zokucwangcisa. Kwaye isetyenziswa kumashishini afuna esweni inkqubo eqhubekayo, ezifana ioli, igesi, imichiza, amayeza, kunye nokuveliswa kwamandla.
Iinkcukacha zamandla:
Amandla eBhasi yasekuhlaleni 12 VDC kwi-150 mA
IBussed Field Power 24 VDC kwi-300 mA
I-Field Circuit 24 VDC kwi-23 mA/Channel
Iinkcukacha zokusingqongileyo:
Ubushushu be-Ambient -40°C ukuya +70°C
Ukothuka 10g ½ Sinewave for 11msec
Ukungcangcazela 1mm Incopho ukuya kwiNcopho ukusuka kwi-2 ukuya kwi-13.2Hz;0.7g ukusuka kwi-13.2 ukuya kwi-150Hz
Izingcolisi zasemoyeni ISA-S71.04 –1985 Udidi lwe-G3 lweziNgcolisi zasemoyeni
Ukufuma okuzalanayo 5 ukuya kwi-95% UkungaXhoxisi IP 20 Ukukala
