品牌:ALLEN BRADLEY | 规格: | 产地:美国 |
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PILZ皮尔兹777542;PNOZ XV2.1P 3/24-240VACDC 2n/o 2n/o t
PILZ皮尔兹777545;PNOZ XV2.1P 3/24-240VACDC 2n/o 2n/o fix
PILZ皮尔兹777547;PNOZ XV2.1P 10/24-240VACDC 2n/o 2n/o fix
PILZ皮尔兹777548;PNOZ XV2.1P 300/24-240VACDC 2n/o 2n/o t
PILZ皮尔兹777544;PNOZ XV2.1P 0.5/24-240VACDC 2n/o 2n/o fi
PILZ皮尔兹773545;PNOZ ml1p coated version
PILZ皮尔兹774610;PNOZ XV3.1 30/24-240VACDC 3no 1nc 2no t
PILZ皮尔兹774612;PNOZ XV3.1 3/24-240VACDC 3no 1nc 2no t
PILZ皮尔兹774618;PNOZ XV3.1 300/24-240VACDC 3no 1nc 2no t
PILZ皮尔兹570500;PSEN sl-0.5p 1.1 / PSEN sl-0.5 1unit
PILZ皮尔兹787760;PNOZ X8P C 24 VDC 3n/o 2n/c 2so
PILZ皮尔兹787764;PNOZ X8P C 110VAC 3n/o 2n/c 2so
PILZ皮尔兹787765;PNOZ X8P C 115VAC 3n/o 2n/c 2so
PILZ皮尔兹787766;PNOZ X8P C 120VAC 3n/o 2n/c 2so
PILZ皮尔兹787768;PNOZ X8P C 230VAC 3n/o 2n/c 2so
PILZ皮尔兹787770;PNOZ X8P C 24VAC 3n/o 2n/c 2so
PILZ皮尔兹774198;PNOZ e8.1p 24VDC 2so
PILZ皮尔兹784198;PNOZ e8.1p C 24VDC 2so
PILZ皮尔兹774350;P2HZ X3 24VDC 2n/o 1n/c
PILZ皮尔兹774550;PNOZ XV2.1 30/24-240VACDC 2n/o 2n/o t
PILZ皮尔兹774552;PNOZ XV2.1 3/24-240VACDC 2n/o 2n/o t
PILZ皮尔兹774554;PNOZ XV2.1 0.5/24-240VACDC 2n/o 2n/o fix
PILZ皮尔兹774558;PNOZ XV2.1 300/24-240VACDC 2n/o 2n/o t
PILZ皮尔兹309010;PX 20 TTY-LC
PILZ皮尔兹312010;PSSu H SB
PILZ皮尔兹777760;PNOZ X8P 24 VDC 3n/o 2n/c 2so
PILZ皮尔兹777764;PNOZ X8P 110VAC 3n/o 2n/c 2so
PILZ皮尔兹777765;PNOZ X8P 115VAC 3n/o 2n/c 2so
PILZ皮尔兹777766;PNOZ X8P 120VAC 3n/o 2n/c 2so
PILZ皮尔兹777768;PNOZ X8P 230VAC 3n/o 2n/c 2so
PILZ皮尔兹777770;PNOZ X8P 24VAC 3n/o 2n/c 2so
PILZ皮尔兹787520;PNOZ XV3.1P C 30/24VDC 3n/o 1n/c 2n/o t
PILZ皮尔兹787522;PNOZ XV3.1P C 3/24VDC 3n/o 1n/c 2n/o t
PILZ皮尔兹309000;PX 20 COM LC
PILZ皮尔兹774725;PNOZ X6 110-120VAC 3n/o
PILZ皮尔兹774721;PNOZ X6 42VAC 3n/o
PILZ皮尔兹774726;PNOZ X6 230-240VAC 3n/o
PILZ皮尔兹774729;PNOZ X6 24VAC 24VDC 3n/o不定时的保护主要有制冷过冷,制热过热,工作压力,工作电流,压缩机处于低电压运行,空调电源线接触问题,室外热交换不良,变频模块过热过流等。排查电路板内外原因熟悉电路结构,先分清控制板的内外电路,外部检测、外部控制等,分清故障产生是内因还是外因确定是电路控制故障还是制冷系统故障判断室内还是室外故障。。分析出和电路板相连的每根线或插头的作用,找出用于检测空调性能的外接线路,检查这些线路是否存在明显的开、短路故障。