Eaton 216841 M22-WLK3-B M22 Selector Switch 3-Position momentary Blue

The Eaton M22-WLK3-B is a 3-position illuminated selector switch actuator from the RMQ-Titan M22 series, featuring momentary spring-return operation with a blue round lens and thumb-grip toggle. It delivers IP66 front protection, NEMA 4X and 13 ratings, and SmartWire-DT connectivity via SWD-RMQ connections.

Technical specifications:

• Model code: M22-WLK3-B
• Catalog number: 216841
• Manufacturer: Eaton
• EAN: 4015082168414
• Product type: Illuminated selector switch actuator
• Switch positions: 3
• Actuator function: Momentary, spring-return
• Actuator type: Toggle with thumb-grip
• Indicator color: Blue
• Bezel color: Titanium
• Bezel material: Plastic
• Lens type: Round
• Opening Ø: 22.5 mm
• Switching angle: 40°
• Operating torque: 0.3 Nm
• Dimensions: 46 x 30 x 30 mm
• Weight: 0.013 kg
• Degree of protection (front): IP66
• Degree of protection: NEMA 4X, 13
• Pollution degree: 3
• Overvoltage category: III
• Ambient temperature: -25 °C to 70 °C
• Operating frequency: 2000 operations/h
• Mechanical lifespan: 100,000 operations
• Shock resistance: 30 g, IEC/EN 60068-2-27
• SmartWire-DT connection: Yes, with SWD-RMQ
• Certifications: CE, UL 508, CSA, IEC/EN 60947-5, VDE 0660

Features and benefits:

• IP66 front protection and NEMA 4X, 13 rating for harsh environments with dust, water, and oil
• SmartWire-DT compatible via SWD-RMQ connections, reducing wiring complexity in control panels
• Spring-return auto-resets to centre; stay-put mode available with coding parts M22-XC-Y
• 100,000 operation mechanical lifespan with 2000 operations/h suits continuous industrial use
• Wide ambient range of -25 °C to 70 °C for extreme industrial temperature conditions

Applications:

• 3-position momentary machine control in automation and manufacturing
• Industrial control panels using SmartWire-DT wiring architecture
• Control stations in food processing or chemical plants requiring IP66 washdown protection
• Motor control centres with illuminated selector indication for operator status feedback
• Process switching in environments with high mechanical cycling requirements

Compliant with IEC/EN 60947-5, UL 508, and CSA C22.2 No. 14-05. Part of the Eaton Moeller RMQ-Titan M22 selector switch series.

Also known as: Eaton M22-WLK3-B, Eaton 216841, Eaton catalog 216841, Eaton model M22-WLK3-B, Eaton RMQ-Titan blue illuminated selector.