Safety Precautions
*If this product is not used correctly, it may cause mild or moderate personal injury or material damage.
*Do not connect the sensor to an alternating current power source, as there is a risk of explosion.
Compact Size
M12 cylindrical photoelectric switch, suitable for installation in narrow spaces.
Anti-Interference
Utilizes new photoelectric IC for enhanced anti-interference performance.
Clear Operation Status Indicator
Low-power, high-brightness LED light makes the sensing status clearly visible.

Detection Types
Multiple detection distances available to meet different needs.
Protection Rating IP65
Protection structure rated IP65, suitable for various harsh environments.

Kind
Infrared Light
| Detection Method | Shape | Connection Method | Detection Distance | Action Mode | Model | |
| NPN | PNP | |||||
| Reflective Type | ![]() | Lead-wire Type (2m) | NO | EB-M12D05N1 | EB-M12D05P1 | |
| NC | EB-M12D05N2 | EB-M12D05P2 | ||||
| NO | EB-M12D10N1 | EB-M12D10P1 | ||||
| NC | EB-M12D10N2 | EB-M12D10P2 | ||||
| NO | EB-M12D30N1 | EB-M12D30P1 | ||||
| NC | EB-M12D30N2 | EB-M12D30P2 | ||||
Rated Value
| Detection Method | Diffuse Reflective Type | ||
| Product Model | EB-M12D05□□ | EB-M12D10□□ | EB-M12D30□□ |
| Detection Distance | 50mm | 100mm | 150-300mm |
| Detecting Objects | White Paper (100x100mm) | ||
| Minimum Detection Object | Opaque Objects Larger than 1mm | ||
| Power Supply Voltage | DC6~24V±10%, Ripple (p-p) Below 10% | ||
| Projection Element | Infrared Light (940nm) | ||
| Current Consumption | Below 12mA | ||
| Switching Capacity | Below 100mA | ||
| Control Output | NPN Open Collector Output; PNP Open Collector Output | ||
| Response Time | Below 1.0ms (Action/Reset) | ||
| Switching Frequency | 200HZ | ||
| Operating Ambient Illuminance | Incandescent Lamp: Below 3,000Lux; Sunlight: Below 30,000Lux | ||
| Power Protection | Reverse Connection Protection, Surge Absorption, Load Short-Circuit Protection | ||
| Working Status Indicator Light | Operation Indicator (Red LED) | ||
| Operating Temperature | Operating Temperature: -25℃~65℃, Storage Temperature: -30℃~85℃ (No Icing) | ||
| Ambient Humidity | Operating and Storage Humidity: 35%RH~85%RH | ||
| Residual Voltage | Below 1.5V (Load: 100mA, Cable Length: 1.5m) | ||
| Insulation Resistance | 50MΩ max. (DC500V) Between Conductive Parts and Housing | ||
| Withstand Voltage | AC 1000V 50/60Hz 1min. Between Conductive Parts and Housing | ||
| Protection Rating (IP Rating) | IEC Standard IP65 | ||
| Weight | Below 80g | ||


User Guide
The following items are of great importance for ensuring safety. Please make sure to comply with them strictly:
(1) Do not use this product in an environment with flammable or explosive gases.
(2) Do not disassemble, repair, or modify this product.
(3) The power supply voltage must be within the rated range (DC 12 to 24V ±10%).
(4) Use a load that does not exceed the rated value.
Safety Precautions
Do not use in the following locations:
1. Direct sunlight locations.
2. Locations with high humidity or prone to condensation.
3. Locations containing corrosive gases.
4. Locations where vibration or shock can be directly transmitted to the sensor.
5. Ensure the power supply voltage is within the rated range.
6. Do not use in environments with flammable or explosive gases.
Commitment Items during Use
(1) To ensure safety, do not use this product directly or indirectly for human body detection. If it is necessary to use it for this purpose, please select the safety sensor published in the comprehensive sample of our company's sensors.
(2) When using it for the following purposes, please consult with our company's application engineers, confirm according to the specification sheet, etc., and adopt a usage method with a certain margin relative to the rated performance, or take safety circuit measures that can minimize the degree of danger even in case of a failure:
a) When using it outdoors, in an environment with potential chemical pollution or electrical interference, or in conditions or environments not described in the product manual, instruction manual, etc.
b) When using it for atomic energy control equipment, incineration equipment, railways, aviation, vehicle equipment, medical equipment, entertainment devices, safety devices, and equipment manufactured in accordance with the regulations of administrative authorities or individual industries.
c) When using it for systems, machines, or devices that may endanger life or property.
d) When using it for gas, water supply, power supply systems, or highly reliable equipment such as 24-hour continuous operation systems.
e) When using it for other purposes that require a high level of safety based on the criteria of a) to d) above.
*The above content is part of the applicable conditions. Before use, please refer to the warranty and liability exemption items described in the latest version of the product catalogs and manuals such as our company's comprehensive product manual data.
Subcategory:
Key Words:
Cylindrical Photoelectric Sensor EB-M Series
Factory
Advantage
Eight Reasons to Choose Tengyuanxiang
Quality Assurance
All products strictly follow ISO9001 standards, ensuring 100% factory-out qualification. Backed by a minimum 1-year warranty.
Comprehensive Product Range
Nearly 40 series of automated parts, over 60,000 domestic and international products cover most automated equipment design needs.
Fast Delivery
Over 95% of products shipped within 1-7 days.
Zero Inventory Solution
No minimum order quantity (MOQ) requirement, reducing inventory burden.
High Cost-effectiveness
Prices are 40% lower than foreign competitors and 22% lower than domestic ones for the same products. Quantity-based discounts available, with continuous price reviews.
Customization
Tailored solutions by a professional engineering team to tackle technical challenges.
Reliable After-sales
Professional management for quick customer complaint resolution.
Free Shipping
All orders in the Chinese mainland enjoy free delivery.
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