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Yokogawa E7042UD Communication Unit | Ethernet Gateway for UT/UTAdvanced Controllers

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Yokogawa E7042UD Communication Unit | Ethernet Gateway for UT/UTAdvanced Controllers

Large Image : Yokogawa E7042UD Communication Unit | Ethernet Gateway for UT/UTAdvanced Controllers Get Best Price

Product Details:

Place of Origin:	JP
Brand Name:	Yokogawa
Certification:	ATEX
Model Number:	E7042UD
Document:	ACH-AB-P+F-E+H-IFM-ASCO-YOK...WA.pdf

Payment & Shipping Terms:

Minimum Order Quantity:	1
Price:	Negotiable
Packaging Details:	carton
Delivery Time:	Negotiable
Payment Terms:	T/T,XT,ALIPAY
Supply Ability:	100pcs per month

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Detailed Product Description

Power Supply:

12-30 V DC (Two-wire)

Ambient Temperature:

-40°C To 80°C (-40°F To 176°F)

Electrical Rating:

General Purpose, Explosion-proof, Intrinsic Safety (depends On Certification)

Certifications:

Standard Models Include ATEX, IECEx, SIL 2 (consult Manual For Specific Ratings)

Highlight:

Yokogawa E7042UD Ethernet gateway

UT controller communication unit

Yokogawa UTAdvanced Ethernet module

Yokogawa E7042UD Communication Unit | Ethernet Gateway for UT/UTAdvanced Controllers

Yokogawa E7042UD specifications. Communication interface unit, Ethernet gateway, Modbus TCP/IP for UT/UTAdvanced controllers.

Product Overview

The Yokogawa E7042UD is a communication interface unit that functions as an Ethernet gateway for UT and UTAdvanced series digital controllers. It enables these controllers to connect to plant networks and SCADA/DCS systems using the Modbus TCP/IP protocol. This allows for remote monitoring, configuration, and data acquisition from the controllers over a standard Ethernet network.

Technical Specifications

Parameter	Specification
Manufacturer	Yokogawa Electric Corporation
Series	E7042 Series (Communication Unit)
Model	E7042UD
Product Type	Ethernet Communication Interface / Gateway
Compatible Controllers	UT/UTAdvanced Series Controllers
Supported Protocols	Modbus TCP/IP (Client/Server)
Network Interface	10BASE-T / 100BASE-TX Ethernet (RJ45 connector)
Max Controllers per Unit	1 Controller (direct connection)
Connection to Controller	Via dedicated communication cable (specific to controller series)
Data Access	Read/Write of Controller Parameters (PV, SV, MV, alarms, etc.)
Power Supply	24V DC (from connected controller or external)
Mounting	DIN Rail 35mm or direct mounting to controller (model dependent)
Operating Temperature	0 to 55°C (32 to 131°F)
Certifications	CE, cULus

Key Features

Ethernet Connectivity: Enables UT/UTAdvanced controllers to connect to standard Ethernet networks
Modbus TCP/IP: Industry-standard protocol for easy integration with PLCs, SCADA, and DCS
Remote Access: Allows monitoring and adjustment of controller parameters from a central location
Simple Setup: Configuration via DIP switches for IP address and other network settings
Compact Design: Saves space when mounted on DIN rail or directly on the controller
LED Indicators: Visual status indication for power, network activity, and communication
Enhanced Monitoring: Facilitates centralized data logging and alarm management

Applications

Integrating UT/UTAdvanced controllers into plant-wide SCADA or DCS systems
Remote monitoring and configuration of temperature/process control loops
Centralized data acquisition from multiple controllers via a network
Modernizing control systems by adding network connectivity to existing controllers
Building small networked control systems using standard Ethernet infrastructure

Important Notes

Requires a dedicated communication cable to connect to a specific UT/UTAdvanced controller
Each E7042UD typically interfaces with a single controller
Network parameters (IP address, subnet mask, gateway) must be configured correctly
Provides access to controller data but does not add new control functions
Compatible only with specific Yokogawa UT and UTAdvanced series controllers

Yokogawa E7042UD Communication Unit | Ethernet Gateway for UT/UTAdvanced Controllers 0

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About ACH

Founded in 2012, ACH is a top-tier distributor of industrial automation products, supplying genuine devices from leading brands like ABB, P+F, E&H, AB, MTL and EMERSON to emerging markets worldwide. Our mission is to provide 100% Genuine products at the most competitive prices, helping customers reduce costs and strengthen their market position.

Frequently Ask & Questions

Are preferential prices available?

Long-term brand partners can get competitive product prices. At the same time, ACH controls the profit per order to 5%, providing the most competitive prices.

Are the Products Genuine OEM Units?

Yes, all products from ACH are certified genuine OEM units. We acquire our inventory through official OEM channels and trusted third-party suppliers, ensuring every item is authentic and reliable.

How will you arrange shipment?

We'll handle the shipping for you. Through our partnerships, we can secure competitive rates with major carriers like FedEx, DHL, TNT, and UPS, ensuring a smooth and cost-effective delivery.

What is the warranty of goods?

One-year Warranty.

How long is the logistics cycle of the product?

Products are divided into spot and futures, and the delivery period of different brands of products is also different. For details, please contact the ACH business manager.

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