huahana

ʻO ka 990 Vibration Transmitter ka mea i manaʻo nui ʻia no nā mea hana mea hana mua (OEM) o nā mea hoʻoheheʻe ea centrifugal a i ʻole nā ​​puma liʻiliʻi, nā motika, a i ʻole nā ​​mea pā e makemake e hāʻawi i kahi hōʻailona vibration proportional 4 a 20 mA ma ke ʻano he hoʻokomo i kā lākou ʻōnaehana mana mīkini. ʻO ka transmitter he ʻelua-wire, loop-powered device e ʻae i ka hoʻokomo ʻana mai kā mākou 3300 NSv proximity probe a me kāna kaula hoʻonui pili (loaʻa i nā koho lōʻihi o 5 m a me 7 m). Hāʻawi ka transmitter i ka hōʻailona i ka peakto-peak vibration amplitude engineering units, a hāʻawi i kēia waiwai ma ke ʻano he proportional 4 a 20 mA hōʻailona maʻamau ma ke ʻano he hoʻokomo i ka ʻōnaehana hoʻokele kahi e hoʻoweliweli ʻia ai ka mīkini a me ka loiloi†. Hāʻawi ka transmitter 990 i kēia mau hiʻohiʻona kaulana: l Integrated Proximitor Sensor ʻaʻole pono kahi ʻāpana o waho l Non-isolated "PROX OUT" a me "COM" terminals me kahi mea hoʻohui coaxial e hāʻawi i kahi haʻalulu ikaika a me nā puka hōʻailona puʻupuʻu no ka diagnostics‡. l Kākoʻo nā potentiometers zero a me ka span ma lalo o ka lepili Transmitter i ka hoʻoponopono loop. l Ho'āʻo Input pin no ka hōʻoia wikiwiki ʻana i ka puka hōʻailona loop, me ka hoʻohana ʻana i ka mea hana hana e like me ka hoʻokomo. l A 'A'ole OK/Signal Defeat kaapuni e pale ai i ka pukana ki'eki'e a i 'ole ka ho'opunipuni ho'opunipuni ma muli o ka hemahema o ka ho'opili pili 'ana. l Koho o na DIN-rail clips a i ole bulkhead mounting screws e like me na koho ma'amau e ma'alahi i ka kau ana. ʻO ka hoʻohālikelike me 3300 NSv proximity probe e hiki ai ke hoʻokomo i ka transducer ma nā wahi liʻiliʻi me ka liʻiliʻi liʻiliʻi, maʻamau o nā mea hoʻoheheʻe ea centrifugal.