Eaton M22-DDL-GR-GB1-GB0 M22 Modular Double Pushbutton Operator Only

No. The M22-DDL-GR-GB1-GB0 is the operator only, so the contact blocks and the LED element have to be ordered separately. What you do get with it is the contact block mounting adapter, which is what the blocks snap onto behind the panel. Plan your order around the function you need: typically a normally open block for the green START button and a normally closed block for the red STOP, plus an LED for the center light.

It mounts in the standard M22 22.5 mm hole. That is the same cutout used across the whole M22 line, so if you already have M22 devices in the enclosure door you can drop this one into an existing or identical punch without changing tooling.

Yes, within the limits of its rating. The M22-DDL-GR-GB1-GB0 operator is rated IP66 and NEMA 4X and 13, so it handles hosedown, dust, corrosive atmospheres and oil or coolant splash typical of machine tool and food plant panels. The enclosure itself has to carry the same rating for the assembly to hold it.

No, both are momentary. Press and the contact changes state, release and it springs back. That is what you want for a standard motor START/STOP circuit with a sealing contact, but it means the red STOP here is not a maintained or twist-to-release button. If the application calls for a latching emergency stop, you need a maintained mushroom operator instead of this double pushbutton.

Top button is green and marked START, bottom is red and marked STOP. The legends are etched, codes GB1 and GB2, so they will not wear off like a printed label. The bezel is silver (metal-look) rather than black plastic, worth knowing if you are matching existing devices on the same panel.

It is a double pushbutton with a center light: the illuminated element sits between the green START and red STOP buttons rather than inside either one. Wire it as a run or power-on indicator. Because the unit ships as an operator only, the LED element goes on the order separately along with the contact blocks.

The actuator is an extended dual button, so both faces stand proud of the bezel rather than sitting flush. That makes it workable with gloved hands on a plant floor. The flip side is that a raised button is easier to bump, so it is not the choice where accidental actuation is a concern.

Mechanical life is rated at 200,000 button operations, and the illumination is rated 100,000 hours. On a line cycling the START a few hundred times a shift that is years of service, and the light will typically outlive the shift pattern before the buttons do.

The operator measures 2.15 in by 1.17 in by .52 in and weighs .995 lb. Those front-face figures matter when you are laying out a crowded door, since a double button occupies more real estate than a single 22.5 mm device. Depth behind the panel grows once contact blocks and the LED are stacked on the mounting adapter.