OVERVIEW

Official designation: PEPPERL+FUCHS NBB15-30GM50-E0 (NBB Series, Inductive Sensor)

Role/Application: Flush-mount M30 sensor providing 15 mm sensing distance with NPN normally open output for precise metal detection in high-speed systems.

KEY SPECS SUMMARY

Power: 6 V DC to 36 V DC

Interfaces / Ports: Cable, 3-wire, 2 meters

Indicators: Multihole-LED, yellow

Operating Temp: Minus 40 degrees C to plus 85 degrees C

Platform / Compatibility: Brass, white bronze coated

Limit: 0 to 550 Hz switching frequency

Lifecycle: Refer to the latest manufacturer manual.

FREQUENTLY ASKED QUESTIONS

Technical Specifications:

Q: What is the maximum operating current and maximum no-load supply current for this sensor?

A: Maximum operating current is 200 mA, and the no-load supply current is less than or equal to 10 mA.

Wiring & Installation:

Q: What is the degree of protection and housing material for the NBB15-30GM50-E0 sensor?

A: Protection degree is IP68 and IP67, with a brass, white bronze coated housing.

Troubleshooting & Compatibility:

Q: What protection circuits are integrated to ensure electrical safety and sensor durability?

A: Protection includes reverse polarity protection and pulsing short circuit protection.

Replacement & Upgrades:

Q: What are the primary differences between the basic and extended temperature range versions of this sensor?

A: The extended range version supports Minus 40 degrees C to plus 85 degrees C, while the basic range supports Minus 25 degrees C to plus 70 degrees C.