R911190268 REXROTH

2711P-K6C20D
FOXBORO-H92HP
2711P-B15C4A8
max-4/11/03/016/08/1/0/00
1761-L20BWB-5A
PS10-3M2-DD1-AD3
SR469-P5-HI-A20
6SL3351-1AE32-6AA1

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描述

PLC可接收计数脉冲,频率可高达几k到几十k赫兹。可用多种方式接收这脉冲,还可多路接收。有的PLC还有脉冲输出功能,脉冲频率也可达几十k。有了这两种功能,加上PLC有数据处理及运算能力,若再配备相应的传感器(如旋转编码器)或脉冲伺服装置(如环形分配器、功放、步进电机),则完全可以依NC的原理实现种种控制。

Sun Netra T2000 System Fan Assembly P/N 371-2736

MITSUBISHI INVERTER S500 FR-S520SE-0 75K-EC

ALVARION BreezeACCESS SU-RA-5.7 857212

ALVARION BMAX2 SU-3.5G AD8469-01 ODU EXT ANTENNA

MOTOROLA 01-W3739F NORTEL NTAR02JY

SICK CLV290-0010S03 Optic Barcode Scanner CLV 290

EMC AC POWER SUPPLY FOR EMC CX300 DPE AND DAE NEW

ALVARION BREEZECOM SU-A-8D-2.4-220​V OUTDOOR UNIT

FITEL PHOTOMATRIX F-PMX FIBERSET PTS-20T /1310

SUN COBALT NETWORKS RaQ 3 8.4GB H.D.D 160MB

RACAL INSTRUMENTS 5140 DUAL CHANNEL THERMAL CONTROLLER

MANOSTAR YAMAMOTO TYPE MS65L PRESSURE SWITCH NEW