Description

Allen Bradley(AB)1794-OW8 is a FLEX I/O digital contact(relay)module provided by Rockwell Automation.The following is a detailed introduction to the module:

1.Main features

Eight isolated outputs:The module has eight isolated normally open or normally closed contacts that can switch 2A current at 230V AC and 125V DC.

High reliability:The module uses electromechanical relays,which have a long service life and high reliability and are suitable for various industrial environments.

Flexible configuration:The module is compatible with multiple terminal block modules,such as 1794-TB3,1794-TB2,etc.,which is convenient for users to configure and connect flexibly.

Low power consumption:Under 24V DC power supply,the power consumption of the module is 5.5 watts,and the heat dissipation performance is good.

Allen Bradley 1794-OW8

2.Technical specifications

Output type:relay output,eight isolated contacts.

Rated voltage:AC 250V,DC 125V(when switching 2A current).

Initial contact resistance:30mΩ.

Bounce time:1.2 milliseconds.

Switching frequency:0.3Hz at rated load(1 operation every 3 seconds).

Power consumption:5.5 watts(at 24V DC power supply).

Heat dissipation:18.8 BTU/hour.

External DC power supply voltage range:19.2 to 31.2V DC(including 5%AC ripple).

Dimensions:1.8×3.7×2.1 inches.

Allen Bradley 1794-OW8

III.Application areas

The Allen Bradley 1794-OW8 module is suitable for various industrial automation and control system application scenarios,such as:

Production line automation:In the production line,the module can be used to control various mechanical equipment and production line processes to improve production efficiency and product quality.

Process control:In the chemical,petroleum and other industries,the module can be used to monitor and control various process processes to ensure the stability and safety of the production process.

Data acquisition and monitoring:The module can also be used in data acquisition and monitoring systems to monitor and collect data from various equipment and processes in real time,facilitating users to analyze and manage data.

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.

There is really no medium that can make a difference!!

Shenzhen Changxin Automation-sufficient supply,large spot quantity,guaranteed quality,you can buy with confidence and use with peace of mind~!

If you have any defects or needs for imported PLC and DCS spare parts,please contact our team,we will help you find reliable and high-quality products super quickly,while shortening delivery time to ensure that your equipment can operate normally in the right environment.Just in time.

Professionally provide:PLC programmable control system,distributed control system(DCS),safety instrument system(SIS),ESD system,vibration monitoring system,turbo compressor unit control system(CCS)and other PLC modules,various industrial control systems,system modules,CPU,IO module,DO module,AI module,DI module,network communication module,Ethernet module,motion controller,analog input module,analog output module,digital input module,digital output module,module redundancy,power module,relay output unit,relay input unit,processor unit.

Products are widely used in:electricity,petroleum,mine hoisting,ports,heating,gas,water supply,sewage treatment,metallurgy,papermaking,textile,chemical industry,water conservancy and other modern industrial fields!

1.”Power plant DCS monitoring system”

2.”Intelligent flat tempering furnace system manufacturing”

3.”PLC programmable transmission control system”

4.”DCS distributed control system”

5.”Intelligent fire water suppl