DS200TCQEP2AAB GE

3BHB003154R0101 ABB
TK802F ABB
81EU01E-E ABB
UCD224A103 ABB
TP830-1 ABB
SDCS-PIN-51-COAT ABB
PFEA ABB
RK682011-BA ABB
SNAT609TAI ABB

分类: 标签:

描述

随着PLC技术的发展,其数据存储区越来越大。如OMRON公司的PLC,前期产品C60P的DM区仅64个字,而后来的C60H达到1000个字;到了CQMI可多达6000个字。这样庞大的数据存储区,可以存储大量数据。数据采集可以用计数器,累计记录采集到的脉冲数,并定时地转存到DM区中去。数据采集也可用A/D单元,当模拟量转换成数字量后,再定时地转存到DM区中去。

NEW Peerless – Winsmith DC Servo Motor D-3166

NEW Sealmaster FOUR BOLT FLANGE BEARING MSF-51

Siemens Sitrans P Digital Pressure Transmitter7MF4​033
Two Wire, Series DSIII, 1CA20-1NC6Z

Chester Zephyr 1/4 Ton Manual Hoist

PRESTO LIFTS M-452 FOOT OPERATED MANUAL STACKER

Fafnir 2MM213WI DUL Superprecision Bearing Set

Starret 656-8041Dial Indicator

INDRAMAT AC SERVO CONTROLLER TDM 4.1-020-200-WO

GAST Rotary Vane VACUUM PUMP 4565-V6 & BALDOR MOTOR

NEW Allen Bradley Power Supply 1771-P7 B

Asco Solenoid Valve 835213 NEW