3SE5122-0CA00

The SIRIUS 3SE5122-0CA00 is a metal-cased positioning switch base body, without an operating head. It can be used in combination with 3SE5000 series operating heads as needed. It has a built-in 1NO+1NC quick-acting contact, IP66/IP67 protection, insulation voltage 400V, and thermal current 10A.

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Siemens SIRIUS 3SE5122-0CA00 Metal-cased Position Switch Base (No Actuating Head)

Product Positioning

The 3SE5122-0CA00 is the base switch body of the Siemens SIRIUS 3SE5 series metal-cased positioning switch. It does not include an actuating head at the factory, but can be flexibly combined with the 3SE5000 series actuating heads to form a complete positioning switch according to actual application.

Core Product Advantages and Features

Pure switch body, flexible combination with actuator head

The product does not include an actuator head. Users can select actuator heads such as rollers, plungers or rotary rockers from the 3SE5000 series according to their actual stroke requirements.

1NO+1NC quick action contact

It has one normally open and one normally closed fast-acting contact built in, with clear signal switching, making it suitable for various interlocking control circuits.

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 heavy-duty industrial 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	Not included; requires separate purchase of 3SE5000 series action head.
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

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3SE5122-0BH50

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