3SE5122-0CC02

SIRIUS 3SE5122-0CC02 metal-cased position switch features a stainless steel round-head plunger actuating head with 3mm overtravel buffer, built-in 1NO+1NC quick-acting contacts, IP66/IP67 protection, 400V insulation voltage, 10A thermal current, and is suitable for linear travel endpoint detection.

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The 3SE5122-0CC02 is a heavy-duty metal-cased position switch from the Siemens SIRIUS 3SE5 series. It features a stainless steel round-head plunger actuating head with 3mm overtravel buffer, making it suitable for linear push-type travel detection.

Core Product Advantages and Features
Stainless steel round-head plunger actuating head
The actuator head is a stainless steel round plunger with a 3mm overtravel buffer design to improve durability during repeated triggering.
1NO+1NC quick action contact
It has one normally open and one normally closed fast-acting contact, with clear switching action and rapid response.
IP66/IP67 metal enclosure protection
The 56mm wide metal casing is coated with cathodic electroplating and has an IP66/IP67 dustproof and waterproof rating, making it suitable for outdoor or damp environments.
High mechanical life
The mechanical life reaches 15 million operating cycles, and the electrical life (AC-15, 230V) reaches 100,000 cycles.
project Specification
Shell material Metal, 56mm wide, cathode electrocoating
Action head style Round-head plunger, stainless steel, 3mm overstroke
Contact configuration 1NO+1NC fast action contact
Protection level IP66/IP67
Insulation voltage/thermal current 400V / 10A
Cable entry 3 x M20x1.5
Mechanical life 15 million operation cycles