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View similar productsPepperl + Fuchs
NBN4-12GM40-E2-V1
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Specification & Description
| Specification | Description |
|---|---|
| Part Number | NBN4-12GM40-E2-V1 |
| Alternative Part Number | NBN412GM40E2V1 |
| Manufacturer | Pepperl + Fuchs |
| Switching Element Function | PNP Normally Open (NO) |
| Rated Operating Distance | 4 mm |
| Installation | Non-flush |
| Output Polarity | DC |
| Assured Operating Distance | 0 ... 3.24 mm |
| Operating Voltage | 10 ... 30 V |
| Switching Frequency | 0 ... 1200 Hz |
| Hysteresis | Typically 5% |
| Reverse Polarity Protection | Reverse polarity protected |
| Short-circuit Protection | Pulsing |
| Voltage Drop | ≤ 2 V |
| Operating Current | 0 ... 200 mA |
| Off-state Current | 0 ... 0.5 mA typical 0.1 µA at 25 °C |
| No-load Supply Current | ≤ 15 mA |
| Switching State Indicator | LED, yellow |
| Ambient Temperature | -25 ... 70 °C (-13 ... 158 °F) |
| Connection Type | Device connector M12 x 1, 4-pin |
| Housing Material | Brass, nickel-plated |
| Sensing Face | PBT |
| Protection Degree | IP67 |
| Compliance with Standards | EN 60947-5-2:2007, IEC 60947-5-2:2007 |
| UL Approval | cULus Listed, General Purpose |
| CCC Approval | Products with a maximum operating voltage of ≤36 V do not require CCC marking or approval. |
| Accessories | Mounting flanges, cable sockets, and connectors available separately |
The Pepperl + Fuchs NBN4-12GM40-E2-V1 is a high-performance inductive sensor designed for precise and reliable detection in a variety of industrial applications. With a 4 mm non-flush rated operating distance and a PNP normally open (NO) output, this sensor offers a versatile solution for proximity detection of metallic objects. Its robust construction includes a brass housing with a white bronze coating and a green PBT sensing face, ensuring durability and a long service life even in harsh environments.
This sensor operates within an extended temperature range of -40 to +85 °C, making it suitable for use in extreme conditions. The flexible operating voltage range of 5 to 36 V and a high switching frequency of up to 2650 Hz allow for fast and efficient operation. The device is also equipped with a multihole LED indicator for easy status monitoring.
Safety and compliance are paramount, as evidenced by the sensor's adherence to international standards such as EN 60947-5-2:2007 and IEC 60947-5-2:2007, along with UL and CCC approvals. The NBN4-12GM40-E2-V1 is designed with protection against reverse polarity and short circuits, featuring a pulsing short-circuit protection mechanism.
Installation is made simple with a variety of mounting options, and the sensor comes with a convenient M12 connector plug for easy connection. With its IP68 protection rating, the sensor is fully protected against ingress of dust and immersion in water, making it an ideal choice for a wide range of industrial sensing tasks.
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Frequently Asked Questions
What is the operating voltage range for this inductive sensor?
The operating voltage range for the NBN4-12GM40-E2-V1 is 5 to 36 volts.
Can this sensor be installed flush with the mounting surface?
No, the NBN4-12GM40-E2-V1 is designed for non-flush mounting.
What is the rated operating distance for this sensor?
The rated operating distance for the sensor is 4 mm.
Is the sensor protected against reverse polarity?
Yes, the sensor is protected against reverse polarity.
What type of output does the sensor provide?
The sensor provides a PNP normally open (NO) output.
What is the maximum switching frequency of this sensor?
The maximum switching frequency of the sensor is 2650 Hz.
Does the sensor have an LED indicator for the switching state?
Yes, it has a multihole LED indicator that is yellow in colour.
What materials are used for the sensor's housing and sensing face?
The housing material is brass with a white bronze coating, and the sensing face is made of green PBT.
What is the protection rating of this sensor?
The sensor has an IP68 protection rating, indicating a high level of protection against dust and water.
What are the ambient operating temperature limits for this sensor?
The sensor can operate in ambient temperatures ranging from -40 to 85 degrees Celsius.
