P0926TH FBM222 FOXBORO

ND63F120
S30301-NA
COOL MUSCLE电机 CM1-P-23L20C
6ES7131-1BH12-0XB0
FC-SAI-1620M
FC-SDI-1624
FC-SDO-0824
6SM56-M3000
C2RPS-PSM
ABB-PFEA111-20
1794-AENTR
IC754VSI12CTD-CC

分类: 标签:

描述

当线圈通电时,电磁铁产生磁力,吸引衔铁,使常闭触点断开,常开触点闭合。线圈电流消失后,复位弹簧使衔铁返回原来的位置,常开触点断开,常闭触点闭合。图l-2b是继电器的线圈、常开触点和常闭触点在电路图中的符号。一只继电器可能有若干对常开触点和常闭触点。在继电器电路图中,一般用相同的由字母、数字组成的文字符号(如KA2)来标注同一个继电器的线圈和触点。

Kepco Power Supply RAX5-20K RAX520K #7593

Kepco RAX 5-10K Short DIN Power Supply

Switching Power Supply 12V/4.2A/50W TDK / Kepco FAK12-4

Kepco Power Supply MRM 174KF

Kepco ABC 30-.03 M, Regulated DC Power Supply, Warranty

kepco emr-300 power supply & gs sola 24v 6a rectifier

Kepco Power Supply Modular Voltage Stabilizer PRM 24-8

KEPCO ABC 40 – 0.5m REGULATED DC POWER SUPPLY

KEPCO TDK POWER SUPPLY EFX 150T-1 EFX150T-1 EFX150T1

TDK KEPCO SWITCHING POWER SUPPLY EAK05-6RO 5V 6A
Expedited shipping available

(Qty4) Cosel, Kepco, IDEC 24VDC+12VDC Power Supply

Kepco TDK Power Supply RMD05-A-48

Kepco ABC-40-0.5M CVCC Power Supply