Model PRB Diffuse Reflection Photoelectric Sensor
- Product catalog download
- 3D PDF Download
- PRB Download the CAD data (DXF / Parasolid / STEP / IGES)
Application
- Human sensor of ATM
- Vending machine for human sensor
- Automatic door for human sensor
- Safety management platform
- Object detection of production line
Features
- Uses infrared light modulation method for increased resistance to ambient light(10,000Lx).
- Small sensor supporting detection at long distances.
- The output is an open drain type (Nch MOSFET) that can directly open and close the load,which facilitates wiring.
International Standards
- Our products do not have overseas safety regulations such as CE mark, UL standard, EN standard etc.
- Products is compliant to the RoHS directive.
* Please consult about "change of specification" and "request of specification" of the product.
Rating/Performance/Detection Distance/Detection Area Diagram
Rating / Performance
| Model | PRB-□-5 | PRB-□-51 | PRB-□-12 | PRB-□-121 | PRB-□-24 | PRB-□-241 |
|---|---|---|---|---|---|---|
| Detection Surface | Front side detection | |||||
| Power Supply Voltage | 5 V DC (Operating voltage range: 4.5 V to 5.5 V DC) |
12 V DC (Operating voltage range: 10.8 V to 13.2 V DC) |
24 V DC (Operating voltage range: 21.6 V to 26.4 V DC) |
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| Power Consumption | 50 mA DC or less | 15 mA DC or less | ||||
| Output | 30 V DC 100 mA DC or less Nch MOSFET open drain | |||||
| Output Residual Voltage | 1 V DC or less (Load current 100 mA DC) | |||||
| Operation Configuration | Light On (On when light goes through) |
Dark On (On when light is blocked) |
Light On (On when light goes through) |
Dark On (On when light is blocked) |
Light On (On when light goes through) |
Dark On (On when light is blocked) |
| Response Time | 100 ms or less | |||||
| Peak Wavelength | 940 nm | |||||
Ambient Light Limit |
10000 Lx or less | |||||
| Operating Temperature Range |
-10 to 55 °C (-10 to 65 °C during storage) (Without dew condensation or freezing) |
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| Operating Humidity Range |
85% RH or less (90% RH or less during storage)(Without dew condensation) | |||||
| Withstand Voltage | 1 min at 500 V AC 50/60 Hz (Between the live part and case) | |||||
| Insulation Resistance | 50 MΩ or more measured with an ohmmeter at 500 V DC (Between the live part and case) |
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| Vibration Resistance | Durability: 2 hours in each X, Y, Z direction at 10 to 55 Hz and with peak-to-peak amplitude of 1.5 mm (At power off) | |||||
| Shock Resistance | Durability: 3 times at 200 m/s² (approx. 20 G) in each X, Y, Z direction (At power off) |
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| Protection Rating | IP50 | |||||
| Case Material | ABS | |||||
| Connector | Connector: BM03B-GHS (3-pin)(from J.S.T. Mfg. Co., Ltd.) ［Connections］Housing:GHR-03V-S, Contact: SSHL-002T-P0.2 (from J.S.T. Mfg. Co., Ltd.) |
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| Weight | Approx. 6 g | |||||
| Options (Sold Separately) |
Connector harness : CNH-GHR03S28-300 | |||||
*For a detailed specification of the other, please refer to specifications.
Detection Distance
Detection Area Diagram. Detection Distance - Detection Width (Typical Example)
-Measurement condition
Output ON position that is slid from theoutside of the X axis and Y axis as the detection target (with the 200 mm × 200 mm Kodak Gray Card 90% reflectance).
Detection width the distance from the center of the sensor to the center of the detector
External Dimensions Diagram/Connector Harness/Output Circuit
External Dimensions Diagram
Connector Harness (Sold Separately)
Output Circuit
Usage Precautions
-
If there is a structure that should not be detected in front of the sensor detection surface, install the sensor with the light axis shifted approximately 15° from the structure surface.
-
The sensor is pulse-driven. To ensure good performance, install a 100 μF capacitor between the power supply Vcc and GND near the sensor when possible.
-
Detection distances have been set for each model using a standard detection target of a specific size.The detection distances may decrease with smaller detection targets.The detection distance also varies depending on the target material. Therefore, check the detection distance in advance using the appropriate target, and set the distance taking into account an error margin.
- It is recommended to use black color with low reflectivity for the detection target background.
- See Photoelectric sensors general usage precautions for other precautions.
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*For customized products or specifications, contact us using "Inquiry."
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| Model Name | Operation configuration | Detection distance | Standard Price | Inventory Type | Select |
|---|---|---|---|---|---|
| PRB-301-5 | Photo-emitter and the photo-receiver : Light ON | 300 mm |
15 USD
14 EUR
|
BTO | |
| PRB-501-5 | Photo-emitter and the photo-receiver : Light ON | 500 mm |
15 USD
14 EUR
|
STD | |
| PRB-102-5 | Photo-emitter and the photo-receiver : Light ON | 1000 mm |
15 USD
14 EUR
|
STD | |
| PRB-301-51 | Photo-emitter and the photo-receiver : Dark ON | 300 mm |
15 USD
14 EUR
|
STD | |
| PRB-501-51 | Photo-emitter and the photo-receiver : Dark ON | 500 mm |
15 USD
14 EUR
|
STD | |
| PRB-102-51 | Photo-emitter and the photo-receiver : Dark ON | 1000 mm |
15 USD
14 EUR
|
STD |
| Model Name | Operation configuration | Detection distance | Standard Price | Inventory Type | Select |
|---|---|---|---|---|---|
| PRB-301-12 | Photo-emitter and the photo-receiver : Light ON | 300 mm |
15 USD
14 EUR
|
STD | |
| PRB-501-12 | Photo-emitter and the photo-receiver : Light ON | 500 mm |
15 USD
14 EUR
|
STD | |
| PRB-102-12 | Photo-emitter and the photo-receiver : Light ON | 1000 mm |
15 USD
14 EUR
|
STD | |
| PRB-301-121 | Photo-emitter and the photo-receiver : Dark ON | 300 mm |
15 USD
14 EUR
|
BTO | |
| PRB-501-121 | Photo-emitter and the photo-receiver : Dark ON | 500 mm |
15 USD
14 EUR
|
STD | |
| PRB-102-121 | Photo-emitter and the photo-receiver : Dark ON | 1000 mm |
15 USD
14 EUR
|
BTO |
| Model Name | Operation configuration | Detection distance | Standard Price | Inventory Type | Select |
|---|---|---|---|---|---|
| PRB-301-24 | Photo-emitter and the photo-receiver : Light ON | 300 mm |
15 USD
14 EUR
|
STD | |
| PRB-501-24 | Photo-emitter and the photo-receiver : Light ON | 500 mm |
15 USD
14 EUR
|
STD | |
| PRB-102-24 | Photo-emitter and the photo-receiver : Light ON | 1000 mm |
15 USD
14 EUR
|
STD | |
| PRB-301-241 | Photo-emitter and the photo-receiver : Dark ON | 300 mm |
15 USD
14 EUR
|
WIP | |
| PRB-501-241 | Photo-emitter and the photo-receiver : Dark ON | 500 mm |
15 USD
14 EUR
|
STD | |
| PRB-102-241 | Photo-emitter and the photo-receiver : Dark ON | 1000 mm |
15 USD
14 EUR
|
BTO |
STD Shipping is available immediately (on the day of order)
WIP Shipping is available within 1 to 3 weeks
BTO Shipping is available within 10 to 18 weeks
NOTE: The above information shows the typical delivery time. For actual delivery time, please confirm us as it depends on our business days and/or product quantities.
In the case of the quote request and order, please be sure to check the Terms and Conditions.
If you have made the procedure of quote request and order, it assumes that agree to the Terms and Conditions.
