ABB 1SBX105301R1200 DP Contactor - 50A/3P, COIL120V
Part Number: 1SBX105301R1200
Quick Summary
ABB 1SBX105301R1200 DP Contactor provides reliable switching for 3‑phase control in industrial machines. Engineers often face coil voltage mismatches and crowded panel layouts that slow startups and increase error rates. In many markets, CE marking and IP-rated enclosures are common compliance checks for DP contactors used in machine control; where safety-critical roles exist, SIL-rated components are considered. This model’s 50A, 3P rating and 120V coil align with standard panel-mount installations, delivering business value through reliability and faster time to market. For panel mounting and system integration, SEMS hardware and ABB’s proven design simplify installation and maintenance. Overall, this device supports efficient machine control with predictable lifecycle costs.
Product Information
Extended Description
1SBX105301R1200 ABB: DP CONTR, 50A,3P, COIL120V, SEMS
Customs Tariff Number
8536.49.0065
Product Net Depth / Length
0 mm
Product Name
Definite Purpose Contactors
Feature → Business Impact → Application: The 50A, 3-pole configuration handles typical machine-control loads in conveyors, pumps, and presses, reducing the need for multiple smaller contactors and simplifying control logic. This translates to lower panel density, faster diagnostics, and measurable uptime improvements in manufacturing lines. Feature → Business Impact → Application: 120V coil compatibility aligns with standard control circuitry, enabling seamless integration with existing relays and PLC outputs, which lowers wiring complexity and startup risk in new or retrofit projects. Feature → Business Impact → Application: Definite Purpose contactor design simplifies selection for common automation tasks, improving procurement efficiency and reducing spare-part variety in maintenance inventories. Feature → Business Impact → Application: SEMS mounting supports quick, tool-friendly installation in crowded enclosures, cutting assembly time and minimizing panel voids while preserving secure connections in harsh environments. Feature → Business Impact → Application: ABB reliability and compatible accessories enable scalable automation architectures, delivering predictable lifecycle costs and easier future upgrades in mid-sized industrial plants.
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FAQs
This 3-pole, 50A contactor is designed for standard control cabinets with SEMS mounting. Plan for adequate clearance, verify coil supply (120V), and ensure compatible wiring practices to minimize heat buildup and voltage drop in mid-size automation panels.
Key specs include a 50A current rating, 3-pole configuration, and a 120V coil. Model identifier is 1SBX105301R1200, categorized as a Definite Purpose Contactor for control circuits in industrial automation.
Yes. The 50A, 3-pole design is well-suited for machine control tasks and moderate-load conveyor applications, offering reliable switching and straightforward integration with PLCs and standard control relays in typical automation architectures.
The provided data does not specify explicit certifications. For compliance, verify with ABB datasheets and your regional requirements (such as CE or UL) to ensure the device meets your installation and safety standards.
With a robust 50A, 3P design and SEMS mounting, maintenance intervals are typically driven by mechanical wear and control load. The device supports easier diagnostics, faster panel changes, and reduced spare-part variety, contributing to lower lifecycle costs and smoother automation operations.