Pickup unit, external input type
Caution
- Please check the sensor specifications below.
For sensor ZE235, click here - The product images are representative only and may differ from the actual product. Please refer to the catalog for details.
Product Description
Can be controlled with a customer-supplied motor. Smooth movement even at high speeds! Picks up the workpiece stably, even at speeds that an air cylinder cannot keep up with.
[Features]
· When the input shaft is rotated, the head operates smoothly.
· Accurate operation is achieved with simple control by the cam curve.
· A wide variety of variations are available.
· The optimal model can be selected according to the use.
Drawing
*st indicates the basic stroke.
Product Specification
| Product Code | PIU2804 | PIU2808 | PIU2812 | PIU4212 | PIU4220 |
|---|---|---|---|---|---|
| Operation Method | Direct-acting cam | ||||
| Stroke (E) | 4 mm | 8 mm | 12 mm | 12 mm | 20 mm |
| Stroke (F, G) | 4.5 mm | 8.5 mm | 12.5 mm | 12.5 mm | 20.5 mm |
| Positioning Accuracy (RMS value) | ±0.01 mm / ±0.03° (θ) or less | ||||
| Clearance Operation Direction/θ | 0.02 mm / 0.7° | 0.03 mm / 0.3° | |||
| Ambient temperature | +10 to +40°C | ||||
| Lubrication | Grease injection, lubrication-free use | ||||
| Main body weight PIU****A/B | 90 g / 97 g | 110 g / 118 g | 127 g / 137 g | 370 g / 425 g | 463 g / 518 g |
Specifications Table
*st indicates the basic stroke.
Product Feature Details
- Since it uses an external input method, you can select the drive source to match your equipment.
- Continuous rotating operation with a brushless motor is possible at a cycle as fast as 0.03 seconds.
- A cable connection type for robots has been added to the operation check sensor lineup. With a built-in protection circuit, switch damage due to reverse connection is prevented in advance.
Selection Support Information
Ordering Example
*Please note that if a sensor is included and no sensor model is specified, the E34L1 will be included.
*For inquiries regarding sensors with the PNP specification for new products, please contact the manufacturer.
Product Comparison Information
Variations
| Model No. | Reference stroke (mm) | ||||
|---|---|---|---|---|---|
| Air port | Ball guide | 4 | 8 | 12 | 20 |
| PIU2804A | PIU2804B | Applicable | - | - | - |
| PIU2808A | PIU2808B | - | Applicable | - | - |
| PIU2812A | PIU2812B | - | - | Applicable | - |
| PIU4212A | PIU4212B | - | - | Applicable | - |
| PIU4220A | PIU4220B | - | - | - | Applicable |
*The stroke varies depending on the operation specifications.