| PartNumber | M22R-ER-12A | M22R-ER-T1 | M22R-ER-24A |
| Description | Industrial Panel Mount Indicators / Switch Indicators Indicator,Red,12V | Industrial Panel Mount Indicators / Switch Indicators Indicator Red 120VAC | Industrial Panel Mount Indicators / Switch Indicators Pilot Light, Red Round, 24VAC/DC |
| Manufacturer | Omron | - | - |
| Product Category | Industrial Panel Mount Indicators / Switch Indicators | - | - |
| RoHS | Y | - | - |
| Type | LED | - | - |
| For Use With | Pushbutton Switches | - | - |
| Designed for | M22R Series | - | - |
| Termination Style | Screw | - | - |
| Mounting Style | Panel | - | - |
| Illumination Color | Red | - | - |
| Voltage Rating | 12 V | - | - |
| IP Rating | IP65 | - | - |
| Length | 40.5 mm | - | - |
| Outside Diameter | 29.8 mm | - | - |
| Product | Indicators | - | - |
| Series | M22R | - | - |
| Body Shape | Round | - | - |
| Brand | Omron Automation and Safety | - | - |
| Illuminated | Illuminated | - | - |
| Maximum Operating Temperature | + 50 C | - | - |
| Minimum Operating Temperature | - 20 C | - | - |
| Product Type | Panel Mount Indicators / Switch Indicators | - | - |
| Factory Pack Quantity | 1 | - | - |
| Subcategory | Switch Accessories | - | - |
| Part # Aliases | M22RER12A | - | - |