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Balluff BGL 20A-001-S49

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BGL 20A-001-S49

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Marvo Stock ID MV-87R8
HS Code 85365080
SKU BGL 20A-001-S49
Condition Used
Warranty 12 months
Weight (kg) 0.03
Length (mm) 58.00
Width (mm) 10.00
Height (mm) 40.00

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Specification & Description

Specification Description
Part Number BGL 20A-001-S49
Alternative Part Number BGL20A001S49
Manufacturer Balluff
Sensor Type Photoelectric Sensor
Series BGL 20A
Sensing Method Through-beam
Connection Type M8 3-Pin Connector
Supply Voltage 10 to 30 V DC
Effective Operating Current 200 mA
No-load Current < 35 mA
Switching Frequency 1500 Hz
Light Type LED, Red Light
Wavelength 640 nm
Ambient Light Rejection Max. 5 kLux
Hysteresis < 0.1 mm
Output Function PNP, Normally Open/Normally Closed, Light-on/Dark-on Selectable
Enclosure Rating IP67
Operating Temperature Range -10 to +60 °C
Housing Material Die Cast Zinc
Active Surface Material Glass
Fork Width 20 mm
Repeat Accuracy Lateral max. 20 µm
Short Circuit Protection Yes
Reverse Polarity Protection Yes
Sensitivity Adjustment Potentiometer 270°
Dimensions 10 x 40 x 58 mm

The Balluff BGL 20A Series Photoelectric Sensor is a high-precision, block-style sensor designed for a wide range of industrial applications. This robust sensor features a PNP output and an M8 3-pin connector, ensuring easy integration into existing systems. Operating on a supply voltage of 10 to 30 V dc and with a modest current draw of 35 mA, it is both energy-efficient and versatile.

Crafted with a die-cast zinc housing, the sensor measures 10 x 40 x 58 mm, making it compact enough for installations where space is at a premium. The sensor utilises LED technology to provide reliable detection and is equipped with a sensitivity adjustment potentiometer, allowing for fine-tuning to meet the specific demands of your application.

With a working range of 20 mm and a quick response time facilitated by a switching frequency of up to 1500 Hz, the Balluff BGL 20A Series Sensor is capable of detecting even small parts with high accuracy. Its repeat accuracy and hysteresis are optimised for consistent performance, ensuring operational reliability.

The sensor is also designed with protection against short circuits and polarity reversal, enhancing its durability and longevity in challenging industrial environments. The IP67 rating certifies that it is dust-tight and can withstand immersion in water, making it suitable for use in a variety of conditions.

Whether you're implementing part detection on conveyor belts, monitoring for completeness in assembly lines, or requiring precise positioning for automation tasks, the Balluff BGL 20A Series Photoelectric Sensor is engineered to meet the demands of sophisticated industrial sensing tasks with reliability and precision.

Commonly Asked Questions

Is my order covered by a warranty?

Marvo provides a full 12-month warranty on all products, whatever the condition. For your peace of mind, all parts are ‘Marvo Approved’ which means that they have been tested and checked to ensure that they are in working condition. If you are unhappy with the part(s) you received and would like to request a return, you can do so by completing our quick and easy online form. Once we have received your Returns Request, a member of the team will be in touch to discuss this further with you. You can read more about our warranty policy here.

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What payment methods do you accept?

We accept card payments from all major credit, debit and Mastercard providers including Visa, American Express, Western Union, Paypal and bank transfers. Before you complete an order you will be prompted to input your payment details, at which point you can enter the relevant card information you wish to use for your transaction. If you are experiencing issues with your payment method then you can contact our team via email here. From there, you will be directed to the most relevant resource or person to help you complete your payment, get your order processed and ensure that your parts are on the way to your delivery address.

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Is Marvo a credible parts supplier?

Marvo is a highly credible supplier of industrial automation parts and components with dedicated hubs around the world offering industry-leading products and services. Marvo is committed to providing a quick, easy and reliable place to source your automation and control components. All purchases come as standard with a comprehensive 12-month return to base warranty meaning that, in just a few clicks, you can source critical parts more seamlessly than ever before. Click here to read an article on how Marvo is redefining convenience for automation and manufacturing professionals.

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Have steps been taken to ensure quality control?

Marvo takes pride in product quality and has put several measures in place to assure high levels of quality standards. For your peace of mind, all parts have been ‘Marvo Approved’ which means that they have been tested and checked to ensure that they are in working condition. Redefine convenience and secure priority delivery on all parts along with a comprehensive 12-month warranty. This is the smart new way to buy automation and control components.

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How do I create an account?

Creating an account is incredibly simple and takes a matter of seconds. You can create a Marvo account at any time by clicking here and following the simple steps on screen. By creating a Marvo account you can store your contact details, delivery addresses, billing addresses and more, meaning that you can enjoy game-changing convenience faster than ever before.

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Frequently Asked Questions

How do I adjust the sensitivity on the Balluff BGL 20A Series Photoelectric Sensor?

The sensor comes with a potentiometer that allows you to adjust the sensitivity. You can turn the potentiometer to the minimum position for optimal small part detection, though this makes the sensor more sensitive to ambient light and contamination. Conversely, turning it to the maximum position will give you the greatest functional reserve but may limit small part detection.

What type of light does the sensor use and what is its wavelength?

The Balluff BGL 20A Series Photoelectric Sensor uses red light with a wavelength of 640 nm.

Can I use this sensor in applications where safety of personnel is a concern?

No, this photoelectric sensor should not be used in applications where the safety of persons depends on the device's function, as it is not designed as a safety component according to EU machine directives.

What is the maximum ambient light level the sensor can tolerate?

The sensor can tolerate a maximum ambient light level of 5 kLux.

What are the electrical specifications of the sensor?

The sensor operates with a supply voltage of 10 to 30 V DC, has an effective operating current of 200 mA, and a no-load current of less than 35 mA. It also features a switching frequency of 1500 Hz and is protected against short circuits and reverse polarity.

What is the switching frequency of the sensor?

The Balluff BGL 20A Series Photoelectric Sensor has a switching frequency of 1500 Hz.

What is the protection rating of the sensor?

The sensor has an IP67 protection rating, making it dust-tight and protected against the effects of immersion in water.

What materials are used in the construction of the sensor?

The sensor's housing is made of die-cast zinc, and the active surface is made of glass.

What is the operating temperature range for the sensor?

The operating temperature range for the sensor is from -10 to +60 degrees Celsius.

How can I switch between light-on and dark-on modes?

The sensor features a potentiometer that allows you to select between light-on and dark-on modes. Turn the potentiometer to the minimum position for dark-on mode, and to the maximum position for light-on mode. Avoid the grey area in between, as the setting is undefined there.

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Part conditions explained

We want your buying experience to be as seamless as possible. So, here are all of the product descriptions you will see when browsing Marvo, explained a little further:

New unsealed: The product is in its original packaging, but the packaging has been opened or unsealed. It has never been used and should be in near pristine condition.

New sealed: The product is sealed in its original packaging. It has never been opened or used, ensuring that it's in an untouched state.

New unboxed: The product does not come in its original packaging, but it has never been used and is in great working condition.

Refurbished: The product has been previously used, but it has undergone a thorough refurbishment process to restore it to a like-new or functional condition. Any defects or issues have been addressed, making it suitable for reuse.

Used: The product has been previously owned and has been used. It may show signs of wear and tear but is still functional and operational. The condition may vary depending on the specific item and its usage history.

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