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Siemens 3SU1000-5BF11-0AA0 Keyswitch - Latching, 2 Positions, Key Removal O+I

Siemens 22mm round plastic keyswitch, latching, 2 positions, key removal O+I.

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ManufacturerSiemens

Part number3SU1000-5BF11-0AA0

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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Veteran-owned

CAGE: 9NK75

22mm mounting size Latching operation Lock number S-10-CG Key removal in O and I positions 90° actuating angle Flexible key management

Product description

The Siemens 3SU1000-5BF11-0AA0 is a 22mm round, plastic keyswitch using lock number S-10-CG. It offers latching operation across two positions (O-I) with a 90° actuating angle (10:30h/13:30h). A key feature is its ability to allow key removal in both the 'O' and 'I' positions, providing flexibility in operation and security.

This keyswitch is ideal for applications where the operator needs to remove the key in either the on or off state, offering flexibility in system management and security. It is commonly used in industrial control panels, machinery control, and access control systems requiring reliable maintained switching.

Stanlo Automation, a veteran-owned surplus distributor, provides access to the Siemens 3SU1000-5BF11-0AA0. We understand the importance of reliable industrial components and offer competitive pricing and fast shipping to minimize your operational downtime.

Technical specifications

Actuator Type	Keyswitch
Enclosure Type	Round Plastic
Size	22 mm
Lock Number	S-10-CG
Switch Positions	2 (O-I)
Switching Action	Latching
Actuating Angle	90°
Key Removal	O+I

Common applications

Industrial control panels

Machinery control

Access control

Security systems

Electrical systems

Compatible systems

Compatible with Siemens SIRIUS ACT 3SU1 series accessories and contact blocks.

Also known as

Siemens SIRIUS ACT Latching Keyswitch 3SU1 Latching Switch 22mm S-10-CG Keyswitch

Replaces / compatible with

This keyswitch belongs to the Siemens SIRIUS ACT 3SU1 series and is designed to replace compatible switches within this range, offering enhanced key removal flexibility.

Technical note

Expert tip

The ability to remove the key in both 'O' and 'I' positions for the 3SU1000-5BF11-0AA0 allows for specific operational workflows, such as leaving a machine in an enabled state while secured.

What happens next?

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Frequently asked questions

What is unique about the key removal on the Siemens 3SU1000-5BF11-0AA0?

The Siemens 3SU1000-5BF11-0AA0 allows the key to be removed in both the 'O' (Off) and 'I' (On) positions. This provides greater operational flexibility compared to switches with key removal limited to a single position.