Honeywell 05704-A-0121

Honeywell 05704-A-0121 is an industrial control module produced by Honeywell.The following is a detailed introduction to the product:

1.Product Overview

Honeywell 05704-A-0121 is a module widely used in the field of industrial automation.It can be used to expand the input and output channels of PLC(Programmable Logic Controller)or DCS(Distributed Control System)to realize the functions of controlling and monitoring industrial equipment and processes.

Honeywell 05704-A-0121

2.Product Features

Input and output functions:

Controllable input and output module,capable of receiving signals from sensors and sending control signals to actuators.

Provides up to 64(in a standard 19”sub-rack)or 32(in a half 19”sub-rack)gas detection channels to meet the needs of a variety of industrial applications.

Gas Detection and Control:

Designed for monitoring industrial gas detectors installed on site,it adopts a 3U card format.

Each one-inch wide card can connect four channels,and the control card is removable without affecting other wiring.

Available in catalytic bridge or 4-20mA input control card versions,as well as alarm conversion relay output options.

Alarm&Monitoring:

Multi-alarm mode with master,partition and voting alarms.

Rising,falling,STEL,LTEL and updating alarm outputs,remote inhibit and reset input per card.

Optional 0-20mA or 4-20mA isolated monitoring output per channel,using dedicated engineering cards,easy calibration and operation.

System Compatibility:

Suitable for a wide range of industrial automation systems such as PLC and DCS systems.

Available in standard 19”or half 19”sub-racks for easy system integration.

Honeywell 05704-A-0121

Other Features:

Simple field connection,can connect wires up to 2.5mm²(14AWG).

Front panel LCD display can display signal level and compare with predefined alarm limits.

When the predefined alarm limit is exceeded,the alarm is sounded by lighting the front panel LED and operating the connected relay.

3.Application Fields

Honeywell 05704-A-0121 is widely used in industrial automation,process control,automation equipment and security monitoring systems.It can be used to read and control different signals and equipment states to achieve data acquisition and monitoring functions.

The company mainly imports PLC modules,programmable controllers,servo control systems and DCS spare parts,such as:ABB,AB(Rockwell),GE(General Electric),Bentley,Honeywell Er),Emerson.),Motorola,Invensys,Westinghouse,etc.The company has established close cooperative relations with many world-renowned PLC and DCS product maintenance service providers.We can purchase goods directly from abroad and provide equipment and spare parts from different countries and manufacturers.

We supply goods directly from abroad,without intermediaries,reducing the cost of use.

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