C200HG-CPU43-E OMRON 电流

A-B 1756-IM16I
OMRON C200HG-CPU43-E
SCHNEIDER 140DDI35300
SCHNEIDER 140DAO85300
SCHNEIDER 140DDI35300
GE IC693MDL231
OMRON C200HG-CPU43-E
SCHNEIDER 140DAI74000
OMRON C200HG-CPU43-E
GE IC200MDL650
GE IC200ALG322
A-B 22F-D6PON103
SIEMENS 6ES7214-2BD23-0XB8
LEM LC1000-S/SP7
FOXBORO P0916AE
A-B 1756-OW16I
SCHNEIDER XBTMEM16

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联系人:王语嫣
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Description

选择晶体管或晶闸管输出型的,而不应选用继电器输出型的。但继电器输出型的 PLC 有许多优点,如导通压降小,有隔离作用,价格相对较便宜,承受瞬时过电压和过电流的能力较强,其负载电压灵活(可交流、可直流)且电压等级范围大等。所以动作不频繁的交、直流负载可以选择继电器输出型的 PLC 

BIOTAGE PARALLEX FLEX HPLC CHROMATOGRAPHY SYSTEM

LYDALL AFFINITY COHERENT PP18 CHILLER 0214 237 00

ATMI H2M HYDROGEN MONITOR 20 POINT SYSTEM 5000-10223

TELOSENSE TGM 20 PTS TOXIC GAS MONITOR 20 POINT SYSTEM

AUTOMATION GT 9000 FISHMAN AUTOMATED DISPENSER

APPLIED MATERIALS AMAT 901000427 TOPCAN SOURCE EXTRACT