STAUBLI 22.1050 – SA400 MULTILAM plug
STAUBLI 22.1050 is a 4 mm MULTILAM plug with an M4 screw connection. It is used as a robust contact in connections where low contact resistance and stable electrical contact over time are desired. In the Stäubli catalogue, it belongs to the SA400 series, which is designed for higher currents and more demanding tasks than the smaller 2 mm and 2.5 mm variants.
What characterises the MULTILAM design is the contact cage with its many contact points. In practice, this means that the connection maintains even pressure when coupled, and the contact remains secure even when the connection is used repeatedly. The catalogue specifies a rated current of 50 A and a contact resistance of 0.2 mΩ for the gold-plated version.
Metal parts are made of CuZn with gold plating. The maximum operating temperature is 150 °C, and the extraction force is stated as approximately 10 N. This is valuable in a professional setup where both a good electrical connection and a mechanical solution that stays firmly in place during use are desired.
Typical applications
Stäubli lists the following application areas for the MULTILAM plug series:
- mechanical engineering and integrators
- medical technology
- automotive
- measurement technology
- education and training
- lighting technology
- research and laboratories
See datasheet from the manufacturer
Specifications
- Manufacturer: STAUBLI
- MPN: 22.1050
- Type: SA400
- Nominal diameter: 4 mm
- Connection: M4 screw connection
- Rated current: 50 A
- Contact resistance: 0.2 mΩ
- Metal parts: CuZn, gold-plated
- Maximum operating temperature: 150 °C
- Extraction force: approx. 10 N
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