Imodyuli yoNgeniso ye-AI880A ePhezulu ye-Analog yenzelwe ukucwangciswa okukodwa kunye nokungafunekiyo.Imodyuli inamajelo asi-8 akhoyo ngoku.Ukuchasana kwegalelo yi-250 ohm.
Imodyuli isasaza unikezelo lwe-transmitter yangaphandle kwitshaneli nganye.Oku kongeza uxhulumaniso olulula ukusabalalisa unikezelo kwii-2- okanye ezi-3-wire transmitters.Amandla othutho ajongwe kwaye okwangoku alinganiselwe.Zonke iitshaneli ezisibhozo zodwa kwiModuleBus kwiqela elinye.Amandla kwiModyuli aveliswa kwi-24 V kwiModuleBus.
I-AI880A ihambelana ne-NAMUR ncomo ye-NE43, kwaye ixhasa uqwalaselo phezu-naphantsi kwemida yoluhlu.
Iimpawu kunye neenzuzo
- Iitshaneli ezisi-8 ze-0...20 mA, 4...20 mA, iigalelo ze-unipolar eziphelile
- Uqwalaselo olunye okanye olungafunekiyo
- Iqela eli-1 leetshaneli ezisi-8 ezibekwe zodwa emhlabeni
- Isisombululo se-12 bit
- Umsebenzi we-Loop oLawulwayo we-DI
- Umda we-alam oqwalaselweyo kwimveliso yamandla entsimi
- Uqwalaselo ngaphezulu/ngaphantsi koluhlu lwamagalelo angoku
- Unikezelo lwangoku lwe-transmitter olulinganiselweyo ngetshaneli nganye
- Advanced on-ibhodi diagnostics
- Isiqinisekiso se-SIL3 ngokwe-IEC 61508
- Iqinisekisiwe kwiCandelo 4 ngokwe-EN 954-1
- Ithobela ingcebiso ye-NAMUR NE43, kwaye ixhasa uqwalaselo ngaphezulu- naphantsi kwemida yoluhlu
- Unxibelelwano lokugqitha kwe-HART (AI880A)
Ii-MTU ezihambelana nale mveliso
