Introduction:
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- The Lorentzzi NBB20-U1-A2 (LMF37-3020PC) is a square inductive proximity sensor with a sensing distance of 20.0 mm.
- This inductive proximity sensor is designed to sense any metallic object within its sensing range, regardless of whether the object is stainless steel, iron, copper, or aluminum.
- The NBB20-U1-A2 sensor features a PNP output, normally open + normally closed. The output type can also be selected as PNP or NPN, and the output circuit can be normally open, normally closed, or normally open + normally closed (contact us to customize your required output).
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- It has a wide operating voltage range of 6-36VDC and low power consumption, so it works well whether you want to monitor it with a PLC or a micro compressor.
- This NBB20-U1-A2 inductive proximity sensor can be used to count objects or limit movement in CNC machines, packaging machines, textile machines and so on.
- Want to know the latest price of this square inductive proximity sensor? Please fill out the form at the bottom and send us an inquiry now!
Specifications:
| Flush | Detection distance | 20.0 mm | ||
| DC6-36V | NPN | NO | NBB20-U1-E0 | |
| NC | NBB20-U1-E1 | |||
| NO+NC | NBB20-U1-A0 | |||
| PNP | NO | NBB20-U1-E2 | ||
| NC | NBB20-U1-E3 | |||
| NO+NC | NBB20-U1-A2 | |||
| Two-wire | NO | NBB20-U1-Z2 | ||
| NC | NBB20-U1-Z2 | |||
| AC90-250V | Thyristor | NO | NBB20-U1-UO | |
| NC | NBB20-U1-US | |||
| NO+NC | NBB20-U1-U8 | |||
| Relay output | LMF37-2020JC | |||
| Control output | DC | 200 mA | ||
| SCR/relay | 300 mA/2 A/10 A | |||
| DC/AC output voltage drop | DC<3V, AC<10V | |||
| Current consumption | DC<15 mA, AC<10 mA | |||
| Standard detected object | 50*50*1 mm(St37-2) | |||
| Repeated precision | 0.05 | |||
| DC/AC Response frequency | 200 Hz/25 Hz | |||
| Working environment temperature | -25℃~75℃ | |||
| Insulation resistance | 50 MΩ | |||
| Housing material | ABS resin | |||
| Protection grade | IP67 |








