ABB 3BHE022678R0102 Channel contact module

The products have been designed for use in an industrial environment in compliance with the 2004/108/EC EMC Directive. The products have been designed in compliance with: EN 61000-6-4 EN 55011 Class A The installation of these devices into the residential, commercial and light-industrial environments is allowed only in the case that special in measures are taken in order to ensure conformity to EN 61000-6-3. The products are in compliance with the Restrictions on Certain Hazardous Substances (RoHS) Directive 2002/95/EC In compliance with the above regulations the products are CE marked.

Product Identification 

The product may be identified through a plate attached to the rear cover. You will have to know the type of unit you are using for correct usage of the information contained in the guide. An example of this plate is shown in the figure below:3 V 270mA Lithium, not rechargeable, life about 1 year, user replaceable, model: CR2430.Change with same battery or equivalent with the work temperature of UniOP. (for eTOP04C 3V 50mAh Lithium, rechargeable, not user-replaceable, model VL2330) Fuse 2 A T user replaceable (except the models CP10G-04, ePAD03/04/05/06, MKDG-06, ePAD33C and eTOP03/04/05/06/20/33/40/50 that are equipped with an overcurrent protection device)

Power Supply and Grounding 

The power supply terminal block is shown in the figure below. The terminal block is included with the panel.The unit must always be grounded to earth. Grounding helps limit the effects of noise due to electromagnetic interference on the control system. Earth connection will have to be done using either either the screw or the faston terminal located near the power supply terminal block. A yellow label help identify the ground connection. Also connect to ground the terminal 3 on the power supply terminal block. The power supply circuit may be floating or grounded. In the latter case connect to ground the power source common as shown in figure 42 with a dashed line. When using the floating power scheme, note that the panels internally connect the power commond to ground with a 1 MΩ resistor in parallel with a 4,7 nF capacitor. The power supply must have double or reinforced insulation

                                                                        

Professional seller

Professional sales of major electrical brand products in the world

Overseas direct purchase of products, authentic inventory, price concessions

After sales warranty, complete models, same products, different prices and services

This article from the temporal Ming sheng automation equipment co., LTD., reproduced please attach this link: http://www.stockdcs.com/