| PartNumber | M22R-EY-24A | M22R-EY-T1 | M22R-EY-12A |
| Description | Industrial Panel Mount Indicators / Switch Indicators Pilot Light, Yellow Round, 24VAC/DC | Industrial Panel Mount Indicators / Switch Indicators Indicator Yellow 120VAC | Industrial Panel Mount Indicators / Switch Indicators Indicator, Yellow 12V |
| Manufacturer | Omron | Omron | - |
| Product Category | Industrial Panel Mount Indicators / Switch Indicators | Industrial Panel Mount Indicators / Switch Indicators | - |
| RoHS | Y | Y | - |
| Type | LED | LED | - |
| For Use With | Pushbutton Switches | Pushbutton Switches | - |
| Designed for | M22R Series | M22R Series | - |
| Termination Style | Screw | Screw | - |
| Mounting Style | Panel | Panel | - |
| Illumination Color | Yellow | Yellow | - |
| Voltage Rating | 24 V | 120 V | - |
| IP Rating | IP65 | IP65 | - |
| Length | 40.5 mm | 40.5 mm | - |
| Outside Diameter | 29.8 mm | 29.8 mm | - |
| Product | Indicators | Indicators | - |
| Series | M22R | M22R | - |
| Body Shape | Round | Round | - |
| Brand | Omron Automation and Safety | Omron Automation and Safety | - |
| Illuminated | Illuminated | Illuminated | - |
| Maximum Operating Temperature | + 50 C | + 50 C | - |
| Minimum Operating Temperature | - 20 C | - 20 C | - |
| Product Type | Panel Mount Indicators / Switch Indicators | Panel Mount Indicators / Switch Indicators | - |
| Factory Pack Quantity | 1 | 1 | - |
| Subcategory | Switch Accessories | Switch Accessories | - |
| Part # Aliases | M22REY24A | M22REYT1 | - |