Rotary Lock Key Selector Switch – 2 Position, 1NO+1NC, Latching with 2 Keys

📖Description:

• This rotary key switch features 2 selectable positions and includes 1 normally open (NO) and 1 normally closed (NC) contact. It comes with 2 keys and a latching mechanism, which holds its position after turning. Ideal for machine start/stop control, secure access, and industrial panels, it offers both functionality and security in electrical control systems.

🔧 Technical Specifications

• Switch Type: Rotary key-operated selector switch
• Positions: 2-position (e.g., Position 1 and Position 2)
• Contact Configuration: 1 Normally Open (NO) + 1 Normally Closed (NC)
• Operation Mode: Latching (maintains position until manually changed)
• Key Mechanism: Includes 2 identical keys; key removable in both positions
• Rated Voltage: 250V AC
• Rated Current: 5A
• Mounting Hole Diameter: 22mm (standard panel cutout)
• Terminal Type: Screw terminals
• Housing Material: Durable plastic with metal key cylinder
• Ingress Protection: IP65 (dust-tight and protected against water jets)
• Operating Temperature Range: -25°C to +55°C​

⚙️ Features

• Secure Operation: Key-operated mechanism prevents unauthorized access or accidental activation.
• Clear Positioning: Distinct detents provide tactile feedback for each position.
• Versatile Mounting: Standard 22mm size fits most control panels and enclosures.
• Durable Construction: Built to withstand industrial environments with high ingress protection.​

🛠️ Applications

• Industrial Machinery: Mode selection (e.g., manual/automatic) in control systems.
• Access Control: Restricting operation of equipment to authorized personnel.
• Control Panels: Switching between different operational states or functions.
• Security Systems: Activating or deactivating alarm systems or secure zones.