P0900HU FBM26 FOXBORO

FOXBORO P0900HU FBM26
FOXBORO P0900NX FBM25
FOXBORO P0900HT FBM24
FOXBORO P0900HS FBM22
FOXBORO P0700TW FBM21
FOXBORO P0700QV FBM20

分类: 标签:

Description

其常开触点接通,常闭触点断开,称这种状态是该软继电器的“1”或“ON”状态。如果该存储单元为“0”状态,对应软继电器的线圈和触点的状态与上述的相反,称该软继电器为“0”或“OFF”状态。使用中也常将这些“软继电器”称为编程元件。

JUNIPER P-ML-128 MULTILINK SERVICES 128-BUNDLE M20/M40
90 Day Hardware Warranty – Free Overnight Shipping!

Juniper PE-1GE-SFP PIC w/ SFP-1GE-TX GBIC for M7i M10i
90 Day Warranty – Free Overnight Shipping!

ADA – Cisco ONS 15800 Add/Drop Amplifiers-FW