Eaton 216837 M22-WLK3-G M22 Selector Switch 3-Position momentary Green

The Eaton M22-WLK3-G is a 3-position momentary illuminated selector switch actuator from the Moeller M22 RMQ-Titan series, fitted with a thumb-grip toggle and a green round lens on a titanium-bezel front. Designed for a 22.5 mm panel cutout, it delivers IP66 / NEMA 4X, 13 front-side protection and supports SmartWire-DT (SWD-RMQ) connectivity for efficient cabinet wiring in industrial automation.

Technical specifications:

• Model code: M22-WLK3-G
• Catalog number: 216837
• Manufacturer: Eaton
• EAN: 4015082168377
• Product type: Illuminated selector switch actuator
• Series: RMQ-Titan (Moeller M22)
• Switch positions: 3
• Actuator function: Momentary, spring-return
• Actuator type: Toggle
• Accessories: Thumb-grip
• Actuator color: Black
• Indicator / lens color: Green
• Lens type: Round
• Bezel color: Titanium
• Bezel material: Plastic
• Panel cutout (opening): Ø 22.5 mm
• Front diameter: 29.7 mm
• Switching angle: 40 °
• Operating torque: 0.3 Nm
• Dimensions (L x H x W): 46 mm x 30 mm x 30 mm
• Weight: 0.013 kg
• Degree of protection (front side): IP66
• Degree of protection: NEMA 4X, 13
• Pollution degree: 3
• Overvoltage category: III
• Ambient operating temperature: -25 °C to 70 °C
• Operating frequency: 2000 operations/h
• Mechanical lifespan: 100,000 operations
• Shock resistance: 30 g, sinusoidal 11 ms, per IEC/EN 60068-2-27
• Climatic proofing: Damp heat cyclic (IEC 60068-2-30), damp heat constant (IEC 60068-2-78)
• SmartWire-DT connection: Yes, SWD-RMQ
• Mounting position: As required
• Fitted with: Front ring

Features and benefits:

• 3-position spring-return toggle delivers precise momentary selector action for operator control panels
• IP66 / NEMA 4X, 13 front-side rating withstands dust, high-pressure water jets, and oils in harsh environments
• SmartWire-DT (SWD-RMQ) compatible, reducing panel wiring effort and accelerating commissioning
• Green round-lens illumination provides clear visual status indication in low-light or busy control environments
• Wide -25 °C to 70 °C operating range accommodates outdoor and high-temperature industrial installations
• Stay-put/spring-return function switchable using M22-XC-Y coding parts for flexible application configuration

Applications:

• Machine and production line operator control panels requiring illuminated 3-position selector switching
• SmartWire-DT automated cabinet assemblies in industrial automation systems
• Marine, lifting, and railway control equipment (DNV, GL, and LR certified)
• Washdown and harsh-environment industrial enclosures requiring high ingress protection
• Multi-position operator selector stations in factory and process automation

Compliant with IEC/EN 60947-5 and VDE 0660; CE Marked and certified by UL 508 (File E29184), CSA (File 012528), DNV, GL, and LR. Part of the modular Eaton Moeller M22 / RMQ-Titan control device platform.

Also known as: Eaton M22-WLK3-G, Eaton 216837, Eaton catalog 216837, Eaton model M22-WLK3-G, Moeller M22 illuminated selector switch, RMQ-Titan 3-position selector actuator.