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Eaton M22 Modular Pushbutton Adapter Ring Set
The Eaton M22 Modular Pushbutton Adapter Ring Set lets installers fit 22.5 mm M22 series pilot devices into existing 30mm panel cutouts, making it easy to upgrade or standardize pushbutton stations without re-machining the enclosure. Built to the M22 series footprint at a compact 1.3 in height and 1.15 in diameter, this adapter ring is rated IP67, IP69K, NEMA 4X, and NEMA 21 for reliable sealing in washdown, outdoor, and harsh industrial environments. Compliance with Bureau Veritas standards supports use in marine and heavy-duty industrial control panels.
Key Features
- Adapter Function: Adapter ring set designed specifically to fit M22 22.5mm pushbuttons into 30mm panel holes.
- Series: Part of the Eaton M22 pilot device and operator platform for consistent panel integration.
- Compact Dimensions: Product height of 1.3 in and product diameter of 1.15 in for a low-profile fit.
- Sealed Construction: IP67 and IP69K environmental ratings protect against dust, water immersion, and high-pressure washdown.
- Industrial Rating: NEMA 4X and NEMA 21 ratings suit corrosive, wet, and outdoor panel locations.
- Type: M22 type construction for direct compatibility with Eaton M22 pushbuttons and operators.
Certifications & Compliance
- Bureau Veritas Compliant
- CCC Marked
- IP67 Rated
- IP69K Rated
- NEMA 4X Rated
- NEMA 21 Rated
Technical Specifications
- Series: M22
- Type: M22
- Size: 22.5 mm
- Special Features: Adapter ring set for 30mm holes
- Product Height: 1.3 in
- Product Diameter: 1.15 in
- Environmental Rating: IP67, IP69K, NEMA 4X, NEMA 21
- Warranty: Eaton Selling Policy 25-000, one (1) year from installation or eighteen (18) months from shipment, whichever occurs first.
Typical Applications
- Panelboard and Control Station Retrofits
- Commercial and Industrial Control Panels
- Outdoor and Wet-Location Pushbutton Stations
- Washdown and Harsh-Environment Installations
- Machine Control and Operator Interface Panels
Why Eaton?
Eaton engineers the M22 pilot device platform for dependable, code-compliant performance in demanding industrial settings, and this adapter ring set extends that reliability to panels originally built for 30mm cutouts. With IP67, IP69K, NEMA 4X, and NEMA 21 sealing plus Bureau Veritas compliance, it delivers the rugged, long-term durability professionals expect from Eaton electrical components.
Manufacturer Resources
Product Specs
- Series:
- M22
- Product Size:
- 22.5 mm
- Special features:
- Adapter ring set for 30mm holes
- Compliances:
- Bureau Veritas
- Product Height:
- 1.3 in
- Product Type:
- Adapter Ring Set
- Product Diameter:
- 1.15 in
- Environmental rating:
- IP67, IP69K, NEMA 4X, NEMA 21
- Certifications:
- CCC Marked
- Department:
- Electrical
- Configuration:
- Adapter Ring for 30mm Holes
- Standards:
- Bureau Veritas
- Listing:
- CCC Marked
- Product Group:
- Motor Control & Automation
- Product Subgroup:
- Push Buttons & Pilot Devices
Eaton M22S-R30 – Frequently Asked Questions
1) Does the M22 30mm adapter ring keep the NEMA 4X seal on a washdown panel?
Yes. The adapter ring set carries IP67, IP69K, NEMA 4X and NEMA 21 ratings, so it is built to hold the seal at the cutout under dust, temporary immersion and high-pressure, high-temperature washdown. That covers food and beverage lines, outdoor stations and corrosive areas, provided the operator and enclosure are rated to match.
2) I have a mix of old 30mm stations and new 22mm devices across a plant. Can I standardize on M22 without new enclosures?
Yes, and that is the practical reason to buy the ring. Standardize on M22 22.5 mm operators everywhere, then use the M22S-R30 ring set at any door that is still punched for 30 mm. One spare-parts list, one device family, and the existing enclosures stay in service.
3) Is the Eaton M22 adapter ring acceptable for marine and export control panels?
It is Bureau Veritas compliant and CCC marked. Bureau Veritas compliance is what shipboard and offshore panel specs usually call for, and the CCC mark covers equipment headed into China. Both are listed against the ring set itself, not just the operators it mounts.
4) Does the M22S-R30 come with the pushbutton, or do I order that separately?
Adapter ring only. The M22S-R30 is the ring set that bridges the hole size; the M22 operator, contact blocks, legend plate and mounting adapter are all ordered separately as part of the M22 device build.
5) What part number do I order for the Eaton M22 30mm adapter ring?
Order Eaton M22S-R30. It is a single catalog number covering the ring set, with no finish, size or handing options to specify.
How fast can I get the Eaton M22S-R30 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the
continental
U.S.
Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit,
reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Eaton M22S-R30 come with a warranty?
Absolutely. The Eaton M22S-R30 is backed by a manufacturer’s warranty.
For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Eaton M22S-R30?
You can call, text, or email our expert support team for fast answers. We’re here to help with
product
selection,
installation tips, and troubleshooting. Contact Us
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