Pepperl+Fuchs
Pepperl+Fuchs NBB20-U1-A0 Photoelectric Sensor
Short circuit overload protection: yes
power supply voltage: 10 → 30 V DC
Sensor technology: Inductive
Maximum DC voltage: 30V
Installation type: Embedded installation
Reverse polarity protection: yes
Main style: block
Maximum operating temperature: +85°C
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Key Features
Varikont Inductive Proximity Sensors - Limit Switch Type
These Varikont sensors offer exceptional reliability and ruggedness under extreme conditions, with advanced technology ensuring virtually unlimited applications.Four corner power and output status LEDs provide 360º visibility for monitoring operation and switch status from any angle.
Multiple sensing distance options to meet application requirements. Excellent EMC immunity. Operating temperature range from -25ºC to +85ºC. Easy replacement without rewiring. Rugged, waterproof, and UV resistant. Compact block and limit switch styles. All DC switches in this series feature reverse polarity and short-circuit protection.
Embedded type for recessed mounting in metal.
Technical Specifications
| Specification | Value |
|---|---|
| Short Circuit Overload Protection | Yes |
| Power Supply Voltage | 10 → 30 V DC |
| Sensor Technology | Inductive |
| Maximum DC Voltage | 30V |
| Mounting Type | Embedded Mount |
| Reverse Polarity Protection | Yes |
| Body Style | Block-like |
| Width | 40mm |
| Depth | 40mm |
| Output type | NPN |
| Length | 118mm |
| Compliant with standards | CCC, CSA, EN 60497-5-2: 2007, IEC 60947-5-2: 2007, UL |
| Terminal Type | M20 Mounting Head |
| Housing Material | Polyamide |
| Minimum Operating Temperature | -25°C |
| Detection Range | 20 mm |
| IP Protection Rating | IP68, IP69K |
| Maximum Switching Frequency | 150Hz |
| Switching Current | 200 mA |
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| Brand Name: | Pepperl+Fuchs | Certification: | ISO9001,CE |
|---|---|---|---|
| Place of Origin: | China | Condition: | New |
| Warranty: | 1 years | Customized design: | available |
What are your strengths?
Ans. Lehiy specializes in industrial automation and control components, offering fast sourcing, stable quality, and competitive prices for global customers.
What is your estimated delivery time?
Ans. Most items ship within 3–7 days. Customized or rare models may take 10–30 working days.
What are your primary product offerings?
Ans. Our main products include PLCs, sensors, valves, solenoid valves, actuators, power modules, transmitters, and complete industrial automation solutions.
How can I get in touch with you?
Ans. You can reach us anytime via Email, WhatsApp, LinkedIn, or our contact page. Our sales engineers respond quickly and provide technical support when needed.
What are your payment terms?
Ans. Standard terms are 50% TT in advance and 50% balance before delivery. We also support Alibaba Trade Assurance and L/C for qualified orders.
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