3SE5122-0BH01
The Siemens SIRIUS 3SE5122-0BH01 is a metal-cased roller rocker limit switch, 56mm wide, with 1NC/1NO quick-acting contacts, IP66/IP67 protection rating, rated 4A/400VAC, with forced disconnect safety features, and a mechanical life of 15 million cycles.
Product Positioning
The 3SE5122-0BH01 is a roller rocker limit switch with a metal housing and a quick-acting contact mechanism, suitable for automated equipment that requires high-precision stroke triggering.
Core Product Advantages and Features
Metal shell structure
The robust metal material provides excellent mechanical strength and high durability.
Roller rocker arm actuation
Roller-type rocker arms reduce wear, extend service life, and improve smoothness of movement.
Fast contact mechanism
The contact switching response is fast, improving detection accuracy and control immediacy.
Forced break design
It meets the requirements of safety circuit applications and can ensure that the contacts are forcibly opened in case of abnormality.
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3SE5122-0BH50
The Siemens SIRIUS 3SE5122-0BH50 is a rocker arm type limit switch, 56mm wide, with a 1NO/1NC contact design, an IP66/IP67 protection rating, and a switching current of up to 10A. It is suitable for travel positioning detection in industrial equipment and is stable and durable.
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3SE5122-0BF01
The Siemens SIRIUS 3SE5122-0BF01 features an angled roller rocker arm design, a 56mm wide metal housing, a metal rocker arm with 22mm plastic rollers, 1NO/1NC soft-action contacts, a rated current of 10A, and is suitable for multi-directional travel triggering applications.
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3SE5122-0BD02
The Siemens SIRIUS 3SE5122-0BD02 features a roller plunger design, a 56mm wide metal housing, 13mm high-grade steel rollers, 1NO/1NC soft-action contacts, IP66/IP67 protection, and a mechanical life of 15 million cycles, making it suitable for heavy-duty stroke detection.