20mm Sensing Distance
The TL-N20MD1 has a documented sensing distance of 20 mm ±10% with a recommended set distance from 0 to 16 mm.
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Omron
Omron TL-N20MD1 Proximity Sensor 20mm 12-24VDC NO
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$23.00
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PRODUCT DOCUMENTATION
Product Information
Technical specifications, features, applications and purchasing information.
Technical Specifications
| Brand | Omron |
| Model Number | TL-N20MD1 |
| Product Category | Proximity Sensor |
| Product Series | TL-N / -Q |
| Sensor Type | Rectangular Inductive Proximity Sensor |
| Shielding | Unshielded |
| Wiring | DC 2-Wire |
| Operation Mode | NO |
| Sensing Distance | 20 mm ±10% |
| Set Distance | 0 to 16 mm |
| Differential Travel | 10% max. of Sensing Distance |
| Detectable Object | Ferrous Metal |
| Standard Sensing Object | Iron, 50 x 50 x 1 mm |
| Response Frequency | 300 Hz |
| Power Supply Voltage | 12 to 24 VDC |
| Operating Voltage Range | 10 to 30 VDC |
| Leakage Current | 0.8 mA max. |
| Load Current | 3 to 100 mA |
| Indicators | Red Operation Indicator, Green Setting Indicator |
| Protection Circuits | Load Short-Circuit Protection, Surge Suppressor |
| Operating Humidity | 35% to 95% RH |
| Protection Rating | IP67 |
| Case Material | Heat-Resistant ABS |
Key Features
DC 2-Wire Configuration
The sensor uses a DC two-wire electrical configuration with a normally open operation mode.
12-24VDC Supply
The documented rated power-supply range is 12 to 24 VDC, with an operating-voltage range from 10 to 30 VDC.
300Hz Response Frequency
The published response frequency for the TL-N20MD series is 300 Hz under the specified measurement conditions.
Ferrous Metal Detection
The sensor is specified for detection of ferrous metal, with an iron target measuring 50 x 50 x 1 mm used as the standard sensing object.
IP67 Protection
The documented degree of protection is IP67 according to IEC 60529, with an oil-resistant rating under Omron internal standards.
Applications
- Industrial metal object detection
- Machine position sensing
- Conveyor position monitoring
- Factory automation sensing
- Material handling equipment
- Production machinery detection
- Mechanical travel monitoring
- Industrial presence detection
Purchase Information
We support online purchase of the Omron TL-N20MD1 Proximity Sensor. If you need to make bulk purchases and inquire about other products, please contact our team to inform us of your purchase requirements. We will provide you with information such as quantity quotations, delivery dates, and transportation methods.
Frequently Asked Questions
What is Omron TL-N20MD1?
Omron TL-N20MD1 is a rectangular unshielded inductive proximity sensor with a DC two-wire normally open output configuration.
What is the sensing distance of TL-N20MD1?
The documented sensing distance is 20 mm ±10%.
What is the recommended set distance?
The documented set distance is 0 to 16 mm.
What voltage does TL-N20MD1 use?
The rated power supply is 12 to 24 VDC, with a documented operating-voltage range of 10 to 30 VDC.
What output operation does TL-N20MD1 use?
The D1 configuration uses normally open operation when the sensing object approaches.
What type of object does TL-N20MD1 detect?
The documented detectable object is ferrous metal. Sensing distance decreases when detecting non-ferrous metal.
What standard sensing object is specified?
The documented standard sensing object is an iron target measuring 50 x 50 x 1 mm.
What is the response frequency of TL-N20MD1?
The published response frequency is 300 Hz under the specified measurement conditions.
What load-current range does TL-N20MD1 support?
The documented control-output load-current range is 3 to 100 mA.
What protection rating does TL-N20MD1 have?
The documented degree of protection is IP67 according to IEC 60529.
What applications can TL-N20MD1 be considered for?
It can be considered for industrial metal-object and machine-position detection after the target material, sensing distance, electrical load and mounting requirements have been checked.
What should be checked before ordering TL-N20MD1?
Check the complete model number, required cable-length variant, 20 mm sensing distance, unshielded mounting arrangement, DC two-wire normally open circuit, 12 to 24 VDC supply and load-current requirements before ordering.
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Send us your part number and technical requirements.
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