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Siemens 3SU1000-5BL11-0AA0 Keyswitch - Latching, 3 Positions, Key Removal I+O+II

Siemens 22mm round plastic keyswitch, latching, 3 positions, key removal I+O+II.

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ManufacturerSiemens
Part number3SU1000-5BL11-0AA0
Actuator Type Keyswitch
Enclosure Type Round Plastic
Size 22 mm
Lock Number S-10-CG
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12-month warranty
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Same-day dispatch
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Worldwide delivery
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22mm mounting size Latching operation Lock number S-10-CG Key removal in I, O, and II positions 2x45Β° actuating angle Three stable positions

The Siemens 3SU1000-5BL11-0AA0 is a 22mm round, plastic keyswitch, using lock number S-10-CG. It provides three latching switch positions (I-O-II) with an actuating angle of 2x45Β° (10:30h/12h/13:30h). Notably, the key can be removed from all three positions (I, O, II), offering maximum operational flexibility and control.

This keyswitch is designed for complex control scenarios requiring multiple stable states, such as different operating modes or levels of access. The ability to remove the key in any position enhances security and allows for definitive state management in industrial machinery and control systems.

Stanlo Automation, a veteran-owned surplus parts distributor, offers the Siemens 3SU1000-5BL11-0AA0. We understand the critical nature of industrial automation components and provide quality surplus parts with competitive pricing and efficient delivery to minimize your operational downtime.

Actuator TypeKeyswitch
Enclosure TypeRound Plastic
Size22 mm
Lock NumberS-10-CG
Switch Positions3 (I-O-II)
Switching ActionLatching
Actuating Angle2x45Β°
Key RemovalI+O+II
Multi-mode machine control
Access control with multiple levels
Industrial automation
Control panel design
Safety systems
Compatible with Siemens SIRIUS ACT 3SU1 series accessories and contact blocks.
Siemens SIRIUS ACT Latching Keyswitch 3SU1 Latching Switch 22mm S-10-CG Keyswitch
This keyswitch is part of the Siemens SIRIUS ACT 3SU1 series and can replace compatible switches requiring three latching positions and versatile key removal.
Expert tip
The extensive key removal options for the 3SU1000-5BL11-0AA0 make it suitable for advanced control sequences where a key must remain inserted in a specific state.
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What does it mean that the key can be removed from I+O+II on the 3SU1000-5BL11-0AA0?
The Siemens 3SU1000-5BL11-0AA0 allows the key to be removed in all three positions (I, O, II). This provides the highest level of operational flexibility, enabling the user to secure the switch in any of its defined states.