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| Type: | Opposed Type Sensor |
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| Output Signal Type: | Switching Type |
| Production Process: | Integration |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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Features

| PF21T Opposed Photoelectric Sensor | |||||
| Model | PF21T-5m | PF21T-10m | PF21T-15m | PF21T-30m | |
| General parameters: | |||||
| Beam type | Through-beam type | ||||
| Detection distance | 5m | 10m | 15m | 30m | |
| Light source | LED, Visible Red | VCSEL, Infrared | |||
| Electronic Parameters: | |||||
| Operating Voltage | 10~30VDC | ||||
| No-load current | Emitter <20mA; Receiver <15mA | ||||
| Output Current | <100mA | ||||
| Response time | <1.25ms | <5ms | <1.25ms | ||
| switching frequency | 400Hz | 100Hz | 400Hz | ||
| Mode of Action | Light on, dark on, light/dark on switching, according to model selection | ||||
| protection circuit | Reverse polarity protection, short circuit protection | ||||
| Indicator | Power is the green indicator, output is the yellow indicator | ||||
| Control output | Transistor output, NPN/PNP according to model selection | ||||
| Mechanical parameters: | |||||
| Appearance Size | 12mm×32.5mm×21.5mm | ||||
| Shell Material | ABS+PC | ||||
| Lens Material | PC | ||||
| Connection Type | 2m cable; M8 connector; The M8 connector with 300mm cable |
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| Cable Diameter | Φ3.4mm | ||||
| Conductor Cross Section |
0.14mm² | ||||
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Environmental Parameter:
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| Ambient brightness | Sunlight 50000Lux; Incandescent lamp 3000Lux |
Sunlight 100000Lux; Incandescent lamp 3000Lux |
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| Storage Temperature | -30~70ºC | ||||
| Protection rating | IP67 | ||||








Q: Is the product shipped and arrived fast?
A: The production cycle for large quantities of products takes 15-30 days, depending on the product.
Q: Can you provide professional advice promptly?
A: We have a professional technical team that can patiently help you answer all professional questions.
Q: Can you provide customized products/services?
A: Yes, we can provide customized products, but the customization needs to meet a certain quantity.
Q: How is the quality of the product? Is the quality stable?
A: G-TEK Sensors has been focusing on the sensor field for 23 years. The quality of the sensor has the double affirmation of the CE certificate and customer reputation.
Q: What is your MOQ?
A: We offer MOQ per piece; it depends on your specific order.
Q: Is there any relevant terms of service and warranty information?
A: We offer a warranty on all items. The sensor products are guaranteed for 15 months, and the light curtain and lidar products are guaranteed for 18 months. For after-sales questions, you can directly contact the product salesperson.
Q: Is there any relevant information available for download on the website?
A: Yes, if you want to download the relevant product manual, you can go to our official website to download it.
Q: Can I be your reseller?
A: Yes, we are looking for distributors in overseas markets.