中文版
Description
PLC-INTERFACE, based on PLC-BPT with in-line technology… The /21 base terminal consists of a pluggable micro relay with power type contacts, which can be mounted on DIN rail NS 35/7.5, 1 PDT, input voltage 24 V DC
advantage
Thin design
Efficient system connection via V8 adapter
RT III closed relay
Safe isolation between coil and contact, in accordance with DIN EN 50178
Functional insert bridge
Integrated input module and interference suppression module
1030211
The circuit board is divided into three large categories according to the number of layers: single panel, double panel, and multi-layer circuit board.
The first is a single panel, in the most basic PCB, the parts are concentrated on one side, the wire is concentrated on the other side. Because the wire only appears on one side, this PCB is called a single-sided circuit board. Single panel is usually simple to make, low cost, but the disadvantage is that it can not be applied to too complex products.
Dual panel is an extension of the single panel, when the single-layer wiring can not meet the needs of electronic products, it is necessary to use dual panel. Both sides are covered with copper and have wiring, and the line between the two layers can be guided through the hole to form the required network connection.
Multilayer board refers to a printed board with more than three layers of conductive graphics layer and the insulating material between them are separated by layers, and the conductive graphics between them are interconnected according to requirements. Multilayer circuit board is the product of the development of electronic information technology to high speed, multi-function, large capacity, small volume, thin shape and light weight.
Please contact Sunny sales@xiongbagk.cn for the best price.
➱ sales manager: Sunny
➱ email mailto: sales@xiongbagk.cn
➱ Skype/WeChat: 18059884797
➱ phone/Whatsapp: + 86 18059884797
➱ QQ: 3095989363
➱ Website:www.sauldcs.com
