| PartNumber | PEL12D-4225S-S2024 | PEL12D-4225S-S1024 | PEL12D-4218F-S1024 |
| Description | Encoders 4pin Green/Red Knurled w/switch | Encoders ENCODER | Encoders ENCODER |
| Manufacturer | Bourns | Bourns | Bourns |
| Product Category | Encoders | Encoders | Encoders |
| RoHS | Y | Y | Y |
| Series | PEC12D | PEC12D | PEC12D |
| Mounting Style | Panel Mount | Panel Mount | - |
| Product | Mechanical Encoders | Mechanical Encoders | Mechanical Encoders |
| Type | Incremental | Incremental | Incremental |
| Resolution | 24 PPR | 24 PPR | 24 PPR |
| Technology | Rotary | Rotary | - |
| Number of Detents | 24 Detent | 24 Detent | - |
| Number of Channels | 2 Channel | 2 Channel | - |
| Termination Style | PC Pin | PC Pin | PC Pin |
| Output Type | Quadrature | Quadrature | - |
| Shaft Diameter | 6 mm | 6 mm | - |
| Shaft Type | Knurled | Knurled | - |
| With Switch | Switch | Switch | - |
| Operating Supply Voltage | - | - | - |
| Life | 30000 Cycles | 30000 Cycles | 30000 Cycles |
| Packaging | Tray | - | - |
| Bushing Size | - | - | - |
| Size / Dimension | 12 mm | 12 mm | 12 mm |
| Brand | Bourns | Bourns | Bourns |
| Bushing Material | - | - | - |
| Bushing Thread | - | - | - |
| Maximum Operating Temperature | + 70 C | + 70 C | - |
| Minimum Operating Temperature | - 10 C | - 10 C | - |
| Product Type | Encoders | Encoders | Encoders |
| Shaft Length | 25 mm | 25 mm | - |
| Factory Pack Quantity | 100 | 100 | 100 |
| Subcategory | Encoders | Encoders | Encoders |
| Tradename | Pro Audio | Pro Audio | Pro Audio |
| Unit Weight | 0.105822 oz | 0.105822 oz | 0.105822 oz |