AI810 ABB

3HAB4387-1 Spacing sleeve
3HAB4390-1 Stiffening ring
3HAB4392-1 Bracket f limit switches
3HAB4393-1
3HAB4395-1 Cam blank
3HAB4396-1 INRTUCTIONS LABEL
3HAB4408-1 GUARD

分类:

Description

这就是SDSL(Symmetric Digital Subscriber Line)技术。其显著优点在于:电话通畅,网络也就通畅。因而维护简单。另外,这种技术在已经有电话总机的情况下即可使用,而省去重复布线费用。SDSL(Symmetric Digital Subscriber Line)技术现在国外已广泛用于工厂网。如果企业比较小,可以不用光纤,全部用电话线,通讯速率为2.3M。无论从信息端读取数据还是传到信息端的指令速率是一样的。

G E CONTACTOR, 30A, EXPANDABLE TO 12 POLE MECH. HELD

ALLEN BRADLEY 1336-B003-ECD-F?C3-L1-S1 ADJ FREQ DRIVE


SQUARE D COMBINATION STARTER 15 AMP SIZE 1 3 POLE 600V

Gould Shawmut Amptrap CL Form 480 A4BY 1000

SQUARE D POWER FACTOR CAPACITOR 7.5 KVAR 480 VOLTS 3 PH

ITE CIRCUIT BREAKER 400 AMP FRAME ONLY NO TRIP 600 VOLT

G E HEAVY DUTY SAFETY SWITCH 100A 600V 3P 3W NO-F

UTICOR BROADCAST DISPLAY PMD300

SQUARE D I LINE BREAKER 30 AMP 3 POLE 600 VAC FA36030

HAMMOND POWER SOLUTIONS TRANSFORMER 1 KVA Q1COYEKB

GENERAL ELECTRIC MOLDED CASE CIRCUIT BREAKER 125A 600V

GENUINE MOYNO DRIVE SHAFT STAINLESS STEEL