M22-DL-G

1. Overview

The Eaton M22-DL-G is a 22.5 mm illuminated flush pushbutton actuator in green, part of the RMQ-Titan M22 modular series (formerly Moeller, now marketed as Eaton Moeller). It is an actuator-only component — contact blocks (M22-K10/K01/K11/K20 etc.) and LED illumination modules (M22-LED-G for 12–30V AC/DC, or M22-LED230-G for 85–264V AC/DC) must be ordered and assembled separately. The "DL" designator indicates illuminated flush profile; the "G" designates green. It is the green sibling of the M22-DL-R (red) and M22-DL-B (blue) variants within the same M22 color family. The product is also sold under article number 216927.

2. User Sentiment

No substantive user reviews or forum discussions were found in the 926 sources, which are predominantly distributor and retailer listings across 40+ countries. The product has been in production since at least 2013 (Amazon first-available date) and is widely stocked globally, suggesting long-term reliability in industrial use. German distributor AWS-CLP lists it alongside the M22-DL-R, implying standard pairwise use for start/stop control panels. No complaints, quality issues, or competitive comparisons were found in the indexed sources. IMC-Direct describes the LED modules as rated for 100,000 hours in high-vibration environments, which suggests suitability for demanding industrial settings.

3. Real-World Applications

The M22-DL-G is described across multiple sources as suitable for machine control panels, suspended operator panels, and control cabinets. Applications on German distributor sites pair the green illuminated button with red stop buttons (M22-DL-R) for start/stop functionality. The SmartWire-DT compatibility (confirmed on Amper24 Poland and IndustrySupply24 Germany) enables integration into Eaton's digital wiring bus systems, reducing panel wiring. The broader RMQ-Titan M22 series is described as an "optimal choice for control circuit devices for machine and panel building." Marine applications are referenced (Radwell lists for industrial and marine automation). The DNV GL and LR certifications (confirmed on Amper24) indicate use in marine/offshore environments.

4. Technical Specifications

• Type: Illuminated flush pushbutton actuator (actuator only — no contact block or LED module included)
• Color: Green button, silver/titanium bezel
• Panel Cutout: 22.5 mm round (front face dimension 22 × 22 mm)
• Operation: Momentary (spring-return), 1 stable position
• IP Rating: IP66 / IP67 / IP69K (front); IP65 (back, per RS Delivers)
• NEMA Rating: NEMA 4X, NEMA 13
• Operating Temperature: -25°C to +70°C
• Mechanical Life: 5,000,000 operations; max 3,600 operations/hour
• Actuating Force: 5 N
• Weight: approx. 9.64 g / 0.01 kg
• LED Illumination: LED-based; compatible modules M22-FLED and M22-LED (ordered separately); 100,000-hour LED life
• SmartWire-DT: Compatible (with SWD-RMQ connectors)
• Certifications: CE, UL, CSA (CSA-C22.2 No. 14-05), VDE (VDE 0660), IEC/EN 60947-5, IEC/EN 60529, DNV GL, LR
• Standards: IEC 60068-2-27 (shock), IEC 60068-2-30 (damp heat), IEC 60068-2-78
• Warranty (Eaton): 1 year from installation or 18 months from shipment, whichever first
• EAN: 4015082169275
• Article Number: 216927

5. Ordering & Compatibility

The M22-DL-G actuator is priced at approximately $15.13 USD (DigiKey, single unit) to $7.58 USD (IMC-Direct discounted), €13.44 (Conrad Germany), 30.26 zł (Amper24 Poland), and ₹1,409.90 (DigiKey India). Complete pre-assembled devices are available: M22-DL-G-K10-G (1NO contact, 12–30V LED), M22-DL-G-K11-G (1NO+1NC), M22-DL-G-K20-G (2NO), M22-DL-G-K10-230G (1NO, 85–264V AC), and M22-DL-G-K20-230G (2NO, 230V AC, 600VAC/10A). The fixing adapter (M22-A) is included with the actuator. Up to 6 contact blocks can be stacked on one actuator. Compatible LED modules: M22-LED-G ($11.97, 12–30V AC/DC) and M22-LED230-G ($11.97, 85–264V AC/DC). The M22-DL-G-X1 variant adds an alternate connector/mounting option (part 216938). Widely available from DigiKey (47 in stock), Conrad (35 in stock), automation24, RS Online, Farnell, Newark, Grainger, and many international distributors.

6. Known Issues

No significant issues reported across any of the 926 indexed sources. The actuator-only nature of the M22-DL-G is occasionally noted as a purchasing consideration — buyers unfamiliar with the modular system may not realize that a complete device requires separate LED module and contact block purchases. The Westburne and IMC-Direct listings explicitly call out this requirement. No reports of premature failures, counterfeit concerns, or compatibility problems were found.