| PartNumber | PEC11L-4120K-N0020 | PEC11L-4120F-N0020 | PEC11L-4120F-S0020 |
| Description | Encoders ENCODER | Encoders ENCODER | Encoders 11mm Low Profile Pulse/Rotation |
| Manufacturer | Bourns | Bourns | Bourns Inc. |
| Product Category | Encoders | Encoders | Encoders |
| RoHS | Y | Y | - |
| Series | PEC11L | PEC11L | PEC11 |
| Mounting Style | Panel Mount | Panel Mount | Panel |
| Product | Mechanical Encoders | Mechanical Encoders | Mechanical |
| Type | Incremental | Incremental | Incremental |
| Resolution | 20 PPR | 20 PPR | 20 PPR |
| Technology | Rotary | Rotary | Rotary |
| Number of Detents | 20 Detent | 20 Detent | 20 Detent |
| Number of Channels | 2 Channel | 2 Channel | 2 Channel |
| Termination Style | PC Pin | PC Pin | PC Pin |
| Output Type | Quadrature | Quadrature | Quadrature (Incremental) |
| Shaft Diameter | 6 mm | 6 mm | 6 mm |
| Shaft Type | Knurled | D / Flatted | Flatted |
| With Switch | No Switch | No Switch | Switch |
| Operating Supply Voltage | - | - | - |
| Life | 100000 Cycles | 100000 Cycles | - |
| Packaging | Bulk | Bulk | Bulk |
| Bushing Size | 7 mm x 5 mm | 7 mm x 5 mm | 7 mm x 5 mm |
| Size / Dimension | 11 mm | 11 mm | - |
| Brand | Bourns | Bourns | - |
| Bushing Material | Metal | Metal | Metal |
| Bushing Thread | M7 x 0.75 | M7 x 0.75 | M7 x 0.75 |
| IP Rating | IP40 | IP40 | - |
| Maximum Operating Temperature | + 80 C | + 80 C | - |
| Minimum Operating Temperature | - 25 C | - 25 C | - |
| Product Type | Encoders | Encoders | - |
| Shaft Length | 20 mm | 20 mm | 20 mm |
| Factory Pack Quantity | 75 | 75 | - |
| Subcategory | Encoders | Encoders | - |
| Tradename | Pro Audio | Pro Audio | - |
| Unit Weight | 0.099916 oz | 0.099916 oz | - |
| Operating Temperature Range | - | - | - 25 C to + 80 C |
| Mounting Type | - | - | Panel, PCB Through Hole |
| Size Dimension | - | - | 11 mm |
| Voltage Supply | - | - | - |
| Actuator Type | - | - | 6mm Dia Flatted End |
| Orientation | - | - | Vertical |
| Encoder Type | - | - | Mechanical |
| Pulses per Revolution | - | - | 20 |
| Detent | - | - | Yes |
| Built in Switch | - | - | Yes |
| Rotational Life Cycles Min | - | - | 100K |