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ABB 81003-438-51-R SCR ASSEMBLY – High Performance Solid State Relay Module

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The ABB 81003-438-51-R SCR ASSEMBLY is a high-performance solid state relay module designed for applications requiring precise control and reliability in industrial automation systems.

Model:81003-438-51-R

Type:Solid State Relay Assembly

Rating Voltage:Up to 690V AC/DC

Current Rating:Up to 63A

Operating Temperature:-40°C to +70°C

Switching Speed:Less than 1ms

Load Types Supported:Inductive, Capacitive, Resistive

Insulation Resistance:Over 100MΩ @500V DC

Failure Rate:Less than 1×10^-6 per hour

Dimensions:220mm x 120mm x 50mm

Weight:0.5kg

    Introducing the AB 81003-438-51-R SCR Assembly, a high-performance, durable component engineered for seamless integration into complex industrial systems. This SCR assembly is renowned for its ability to deliver exceptional control and efficiency, making it an indispensable tool for managing energy in demanding environments.

    Featuring a robust design that withstands extreme temperatures from -40°C to +70°C, this SCR assembly ensures reliability across a wide range of operational conditions. Its air-cooled mechanism minimizes maintenance requirements, offering a long lifespan with over one million switching operations.

    With an operating voltage of 1200V and a current rating of 500A, the AB 81003-438-51-R SCR Assembly is capable of handling high power demands with precision. Its quick response time of ≤5ms ensures smooth operation and reduces downtime.

    Crafted with the latest materials and manufacturing techniques, this SCR assembly offers unparalleled performance and durability. It is compatible with various control systems, making it a versatile choice for retrofitting or new installations.

    Experience the future of power control with the AB 81003-438-51-R SCR Assembly. Its advanced features, combined with a sleek and compact design, make it an attractive solution for industries seeking to optimize their electrical infrastructure.

AB 81003-438-51-R SCR ASSEMBLY




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      Shenzhen Changxin Automation Equipment Co., Ltd. is committed to becoming a leading supplier and wholesaler of industrial automation products in the international market. We focus on providing one-stop industrial automation product supply chain services for military enterprises, power plants, oil and gas, automobile manufacturers, railways, petrochemicals and other industries. As a professional supplier of industrial products, we cover PLC, DCS, safety barriers, sensors and switches, low-voltage power distribution, valve positioners, control cabinets, inverters, industrial connections, actuator control boards, industrial communications, I/A & I/O systems, instruments, solenoid valves, combustion control, electronic components and other products. Our business scope includes various well-known brands of industrial automation engineering equipment, spare parts and system integration. Our purpose is to provide customers with reliable and feasible product solutions, and always adhere to the principles of customer first, honest management, mutual benefit and win-win.

      Our advantages

      Fast delivery: We have a professional warehousing and logistics team to ensure that your order is shipped quickly

      Guaranteed authenticity: All our products are genuine and licensed

      Favorable prices: We can purchase directly from overseas, reduce middlemen, and allow you to buy products at a preferential price

      Quality assurance: All our products are strictly inspected to ensure excellent quality

      Perfect after-sales service: We provide perfect after-sales service and one-year warranty.

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