P2KK004 Retro-Reflex Sensor for Transparent Objects
Retro-Reflex Sensor
In Stock
$373.00
per unit
Applications: Sensors & I/O
Description
The retro-reflex sensor for transparent objects works with red light and a reflector. It has an IO-Link interface with a data storage function as well as additional configuration and diagnostic options. The dynamic readjustment of the switching threshold function automatically adjusts this for contamination, aging or temperature deviations, meaning that these factors have almost no effect on functionality. The robust V4A (1.4404/316L) stainless steel housing is resistant to oils and coolants, as well as cleaning agent.
Features at a Glance
- Condition monitoring
- Dynamic readjustment of the switching threshold
- Special for glass, PET and films
- High-end
- Robust stainless steel housing with IP69K
Technical Data
Optical Data
| Range | 2,000 mm |
| Reference Reflector/Reflector Foil | RQ100BA |
| Clear Glass Recognition | yes |
| Smallest Recognizable Part | see Table 2 |
| Switching Hysteresis | < 5 % |
| Light Source | Red Light |
| Polarization Filter | yes |
| Service Life (T = +25 °C) | 100,000 h |
| Max. Ambient Light | 10,000 Lux |
| Light Spot Diameter | see Table 1 |
| Single-Lens Optic | yes |
Electrical Data
| Supply Voltage | 10 … 30 V DC |
| Supply Voltage with IO-Link | 18 … 30 V DC |
| Current Consumption (Ub = 24 V) | < 20 mA |
| Switching Frequency | 1,000 Hz |
| Switching frequency (speed mode) | 2,000 Hz |
| Response Time | 0.5 ms |
| Response time (speed mode) | 0.25 ms |
| Temperature Drift | < 5 % |
| Temperature Range | -40 … 60 °C |
| Switching Output Voltage Drop | < 2 V |
| Switching Output/Switching Current | 100 mA |
| Residual Current Switching Output | < 50 µA |
| Short Circuit Protection | yes |
| Reverse Polarity Protection | yes |
| Overload Protection | yes |
| Lockable | yes |
| Teach Mode | NT, MT |
| Interface | IO-Link V1.1 |
| Data Storage | yes |
| Protection Class | III |
Mechanical Data
| Setting Method | Teach-In |
| Housing Material | Stainless steel, V4A (1.4404 / 316L) |
| Degree of Protection | IP68 IP69K |
| Connection | M8 × 1; 4-pin |
| Optic Cover | Plastic, PMMA |
| Weight | 42 g |
Safety-relevant Data
| MTTFd (EN ISO 13849-1) | 2,175.32 a |
General Data
| Scope of delivery | 1 × initial start-up instructions 1 × sensor |
| Approvals | Ecolab |
Output
| IO-Link | yes |
| NPN NC, NPN NO | yes |
Adjustable parameters
| Output | Push-pull NPN PNP |
| Circuit | NC NO NC/NO |
| Other parameters | Off-delay On-delay Mode of operation Hysteresis Dynamic readjustment Switching point |
| All other parameters can be found in the product documentation. |
Standards and certificates
![]() ![]() ![]() ![]() ![]() ![]() ![]() |
Table 1
| Working Distance | 0,5 m | 1,3 m | 2 m |
| Light Spot Diameter | 30 mm | 100 mm | 150 mm |
Table 2
| Distance, Sensor to Reflector | 0,4 m | 1 m | 2 m |
| Smallest Recognizable Part | 2 mm | 5 mm | 8 mm |
Connection Diagram
|
Ctrl. Panel
|
68 = Power LED
06 = Teach Button 30 = Switching Status/Contamination Warning |
Reflector data
| RQ100BA | 0 … 2 m |
| RE18040BA | 0 … 1.1 m |
| RQ84BA | 0 … 1.6 m |
| RR84BA | 0 … 1.9 m |
| RE9538BA | 0 … 0.7 m |
| RE6151BM | 0 … 1.5 m |
| RR50_A | 0 … 1.05 m |
| RE6040BA | 0 … 1.2 m |
| RE8222BA | 0 … 0.85 m |
| RR34_M | 0 … 1 m |
| RE3220BM | 0 … 0.7 m |
| RE6210BM | 0 … 0.45 m |
| RR25_M | 0 … 0.55 m |
| RR25KP | 0 … 0.3 m |
| RR21_M | 0 … 0.5 m |
| Z90R004 | 0 … 0.7 m |
| Z90R005 | 0 … 1 m |
| Z90R006 | 0 … 1 m |
| ZRAE02B01 | 0 … 0.7 m |
| ZRME01B01 | 0 … 0.25 m |
| ZRME03B01 | 0 … 0.9 m |
| ZRMR02K01 | 0 … 0.35 m |
| ZRMS02_01 | 0 … 0.45 m |
| RF505 | 0 … 0.4 m |
| RF508 | 0 … 0.4 m |
| RF258 | 0 … 0.4 m |
| ZRAF08K01 | 0 … 0.4 m |
| ZRDF03K01 | 0 … 1.2 m |
| ZRDF10K01 | 0 … 1.3 m |
Complementary Products
|
Documentation
CAD data
Datasheets
Declarations of Conformity / Approvals
ECAD data
Initial start-up instructions
Interface protocol
Interface_Protocol_IO-Link_Parameter_Process_Data_P2KKxxx_High_End_EN.pdf
1 file(s) 410.10 KB









