描述
逻辑地
也叫机器逻辑地、主机电源地,是计算机内部的逻辑电平负端公共地,也是+5V等的电源输出地。如CPU的正负5伏、正负12伏的负端。需要接入公共接地极。
ALLEN BRADLEY 1336F-BRF20-AA-EN-HASP/B DRIVE 2HP *NNB*
ALLEN BRADLEY 1336F-BRF50-AA-EN-HAS2-L4 USPP 1336FBRF50
ALLEN BRADLEY 1336F-BRF20-AN-EN-GMS1 NSPP 1336FBRF20ANE
ALLEN BRADLEY 1336F-BRF30-AN-EN-GMS1 DRIVE 480VAC 3HP
ALLEN BRADLEY 1336F-BRF100-AE-EN-HAS2-L5 7.5HP AC DRIVE
ALLEN BRADLEY 1336F-BRF50-AA-EN-HCS2-L6E USPP 1336FBRF5
ALLEN BRADLEY 1336F-BRF30-AN-EN USPP 1336FBRF30ANEN
ALLEN BRADLEY 1336F-BRF20-AA-EN USPP 1336FBRF20AAEN
ALLEN BRADLEY 1336F-BRF20-AE-EN USPP 1336FBRF20AEEN