A heavy-duty 22mm round coordinate switch from the SIRIUS ACT series. Featuring a shiny metal design and 4-position momentary contact, this switch includes a mechanical interlock in the “O” position and 4 NO (Normally Open) contacts with secure screw terminals.
Backorder available · Factory lead time 2–3 weeks.
The Siemens 3SU1150-7BF88-1QA0 Coordinate Switch is a high-performance industrial control component designed for precise directional switching. Built with a robust shiny black metal housing, this 22 mm round switch provides four momentary switch positions and mechanical interlocking to ensure safe and reliable operation.
Engineered for control panels, machinery, and automation systems, this switch delivers Siemens’ renowned durability and electrical reliability, making it ideal for demanding industrial environments.
High Durability: Finished in shiny metal for superior resistance to mechanical wear and harsh environmental conditions.
Enhanced Safety: The integrated mechanical interlock in the "O" (center) position prevents unintended operation.
Flexible Control: 4-way switching allows for complex machinery navigation with a single interface.
Easy Installation: Comes complete with a holder and utilizes standard screw terminals for reliable wiring.
Provides directional and coordinate control in industrial systems
Ensures momentary switching with automatic return to neutral (O position)
Enables safe operation through mechanical interlocking
Supports reliable signal transmission using four NO contacts
Manufacturer: Siemens
Product Number: 3SU1150-7BF88-1QA0
Switch Type: Coordinate switch
Mounting Diameter: 22 mm
Shape: Round
Material: Metal (shiny finish)
Color: Black
Switch Positions: 4
Contact Type: Momentary
Interlocking: Mechanical
Rest Position: O position
Contacts: 4 × Normally Open (NO)
Terminal Type: Screw terminal
Holder: Included
Industrial control panels
Automation systems
Machine control units
Manufacturing equipment
Electrical switchboards
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| SKU / Model | 3SU1150-7BF88-1QA0 |
|---|---|
| Weight | 0.185 kg |
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