170NEF11021 communication adapter or control module

170NEF11021 Schneider Relay Module

The 170NEF11021 model product is a communication adapter or control module for Schneider Electric or related industrial automation fields. Its core function is to transmit I/O data to a programmable controller in the traditional 984 data format, with bit numbers ranging from 1 to 16 from left to right in the data word, and the first bit corresponding to the first input/output point. This format is differentiated from the IEC data format (bit numbers ranging from 0 to 15 from right to left, and the first bit corresponding to the first point) used in Momentum MB+communication adapters, and can adapt to the data exchange requirements of specific industrial control systems. It is widely used in automation scenarios that require compatibility with traditional protocols.

      Xiamen Online Union Technology Co., Ltd is a global distributor of automation parts, focusing on mature, popular and powerful products. We have thousands of new parts in stock, which have been exported to more than 50 countries in the world. All the products we provide are original brand-new and factory sealed. Provide customers around the world with products, quality service and sales support, as well as first-class warranty and repair options. We also have good cooperation with many experienced express companies around the world. We can ship the goods to you quickly with strong timeliness.

      Main supply: Allen Bradley, ABB, Siemens, Schneider, Omron, Yaskawa, Proface, SMC, Sick, Festo.. etc. 

     If you are interested in our products, please feel free to send us an inquiry.

     We will be waiting for your message 7*24 hours a day.