描述
DCS系统接地方式
1利用电气接地网作为DCS接地网,即与电气接地网共地;
2设DCS系统专用独立的接地网;
3设DCS专用接地网,经接地线、再接至电气接地网。
ALLEN BRADLEY 1336F-BRF100-AA-EN-HAS2-LA4-L4 NSPP 1336F
Allen Bradley AB 1336F-BRF200 VS Drive MCC Bucket 60A
ALLEN BRADLEY 1336F-BRF150-AE-EN DRIVE 15HP 460V *XLNT*
ALLEN BRADLEY 1336F-BRF50-AN-EN-GMS5 AC DRIVE 5HP NEW
ALLEN BRADLEY 1336F-BRF50-AN-EN AC DRIVE 5HP 460V NEW
ALLEN BRADLEY 1336F-BRF30-AA-EN-4HA2-L6 USPP 1336FBRF30
ALLEN BRADLEY 1336F-BRF50-AN-EN-HAS2-LA2-LA3-L6 USPP 13
Allen Bradley 1336F-BRF50-AE-EN AC Drive 5HP 460V *NIB*