Name: Pepperl+Fuchs NBB2-8GM30-E2-0,5M-V1 Inductive Sensor - INOSAKI
SKU: PEPPERL-FUCHS-NBB2-8GM30-E2-0,5M-V1
Price: 41.76 USD
Availability: InStock

Technical Overview

The Pepperl+Fuchs NBB2-8GM30-E2-0,5M-V1 is a high-performance inductive proximity sensor designed for reliable non-contact detection of metallic objects in industrial environments. Featuring a 2 mm flush installation distance and an M8 x 1 threaded brass, nickel-plated housing, it offers robust protection against harsh conditions with IP65/IP66/IP67 ratings. This PNP, normally open (NO) sensor operates within an extended temperature range of -40 to +85 °C and supports a wide operating voltage of 5 to 30 V DC. It includes essential protection features such as reverse polarity and short-circuit protection, making it suitable for demanding automation and control applications requiring consistent performance and durability.

Key Features

2 mm rated operating distance for flush installation.
Increased operating distance for enhanced detection reliability.
Extended temperature range from -40 °C to +85 °C.
PNP, Normally Open (NO) switching function with DC output polarity.
Wide operating voltage range of 5 to 30 V DC.
High switching frequency up to 6000 Hz for rapid detection.
Integrated reverse polarity and pulsing short-circuit protection.
Robust housing with IP65, IP66, and IP67 degrees of protection.
Brass, nickel-plated housing and LCP sensing face for durability.
Fixed 0.5 m PVC cable with M12 x 1 connector and 3 pins.

Technical Specification Matrix

Parameter	Value
Switching function	Normally open (NO)
Output type	PNP
Rated operating distance (Sn)	2 mm
Installation	flush
Output polarity	DC
Assured operating distance (Sa)	0...1.62 mm
Actuating element	mild steel, e.g. 1.0037, SR235JR (formerly St37-2), 8 mm x 8 mm x 1 mm
Reduction factor rAl	0.4
Reduction factor rCu	0.3
Reduction factor r304	0.75
Reduction factor rBrass	0.45
Output type	3-wire
Operating voltage (UB)	5...30 V
Switching frequency (f)	0...6000 Hz
Hysteresis (H)	typ. 5%
Reverse polarity protection	reverse polarity protected
Short-circuit protection	pulsing
Voltage drop (Ud)	≤ 1.5 V
Operating current (IL)	0...100 mA
Off-state current (Ir)	0...0.2 mA
No-load supply current (I0)	≤ 10 mA
Time delay before availability (tv)	≤ 100 ms
Switching state indicator	LED, yellow
MTTFd	960 a
Mission Time (TM)	20 a
Diagnostic Coverage (DC)	0%
Standard conformity	EN IEC 60947-5-2
UL approval	cULus Listed, Load Type: General Purpose, Circuitry: Class 2 Power Source, Enclosure Type Rating: Type 1, Supply/Switching Voltage: 30 V DC, Output Switching Current: 100 mA
CCC approval	CCC approval / marking not required for products rated ≤36 V
Ambient temperature	-40 ... 85 °C (-40 ... 185 °F)
Storage temperature	-40 ... 85 °C (-40 ... 185 °F)
Connection type	fixed cable with plug
Housing material	brass, nickel-plated
Sensing face	LCP
Degree of protection	IP65/IP66/IP67
Connector threading	M12 x 1
Number of pins	3
Cable diameter	3 mm - 0.2 mm
Cable bending radius	> 12 x cable diameter
Cable material	PVC
Cable color	grey
Cable number of cores	3
Cable core cross section	0.14 mm²
Cable length	0.5 m
Sensor body length	30 mm
Sensor body diameter	8 mm
Scope of delivery	2 hex nuts included

Industrial Applications

1. Conveyor Belt Object Detection

The NBB2-8GM30-E2-0,5M-V1 inductive sensor is ideal for reliable, non-contact detection of metallic parts moving on a conveyor system, ensuring precise material handling and process automation.

Problem Solved

Prevents material jams or ensures proper positioning by accurately detecting small metallic components passing a specific point on an assembly line, leveraging its 2mm sensing distance and fast switching frequency.

Material handlingobject detectionassembly linemetallic part sensingconveyor systemPNP output

2. Machine Tool Position Monitoring

This sensor provides accurate position monitoring for moving machine parts in CNC machines or automated tooling, leveraging its flush installation and wide operating temperature range for consistent performance.

Problem Solved

Ensures precise tool or workpiece positioning, preventing collisions and maintaining operational accuracy in demanding machining processes, even with temperature fluctuations from -40 to +85°C, supported by its IP67 rating.

CNC machiningposition feedbackmachine automationtool presenceextreme temperatureIP67

3. Industrial Valve Actuator Feedback

Integrated within industrial process control systems, the NBB2-8GM30-E2-0,5M-V1 sensor provides reliable feedback on the open or closed position of metallic valve actuators, crucial for flow control and safety.

Problem Solved

Offers precise and durable valve status verification in environments with potential moisture or dust, enhancing process safety and control system reliability without direct contact, due to its robust IP67 protection.

Process controlvalve position sensingautomationflow controlharsh environmentnon-contact detection