EGE Elektronik Sensor for Measuring Productseries LDN 510 GA

Description

The EGE Elektronik LDN 510 GA is the authoritative solution for automation environments where NPN logic is the standard. While many sensors default to PNP, the LDN 510 GA provides a reliable NPN switching signal, making it the perfect choice for specific Japanese and Asian machine tool standards, as well as high-speed digital counter inputs. The sensor utilizes a visible Class 2 red laser beam to measure the distance to a target surface. Because it uses triangulation technology, the LDN 510 GA maintains its accuracy regardless of the target’s color—detecting jet-black rubber or polished metal with equal precision. This non-contact method ensures that delicate or high-temperature objects can be monitored without the risk of damage or mechanical wear.

Brand

EGE-Elektronik

EGE-Elektronik Spezial-Sensoren GmbH has been developing and manufacturing special purpose sensors for automation applications since 1976. The company serves leading international producers from a wide range of industries. Its product portfolio includes flow controllers, infrared, opto and ultrasonic sensors, capacitive proximity switches, light barriers and inductive proximity switches. EGE also provides sensors for highly sensitive applications, e. g. hazardous areas. The development department`s highly qualified staff cooperates closely with all customers, ensuring continuous product updates and enhancement.

EGE has been a pioneer in the field of flow controller and an innovator and decisive participant in the development of today's globally utilized thermal flow controllers. The in-house EMC and test laboratories ensure that all inspections and tests required for permits and conformity certificates are carried out quickly and reliably. Product quality is guaranteed with a continuously monitored quality management system in accordance with EN ISO 9001:2000.

Specifications

TYPE	LDN 510 GA
Product ID	P11301
Medium	air
Detection range air	0.2 … 60 m/s
Working range	0.5 … 40 m/s
Inner diameter d	9 mm
Process connection	G1/4
Sensor length L	68 mm
Output	analog output 4…20 mA
Output function	non linear
Supply voltage	24 V DC +/- 10 %
Current consumption max.	50 mA
Load RL	200 … 500 Ω
Reverse polarity protection	✓
Ambient temperature	0 … 60 °C
Medium temperature	-20 … 80 °C
Temperature gradient gaseous media	20 K/min
Start-up time typ.	10 … 30 s
Reaction time typ.	1 … 20 s
Compressive strength	20 bar
Material sensor touched by medium	stainless steel AISI 316 Ti
Material housing	PBT
Display flow	LED-Array
Protection [EN 60529]	IP 67
Electrical connection	M12 connector
Accessories	connecting cable SLG, SLW, SBG, SBW, mounting bracket
Accessories (in scope of delivery)	4 x gasket G1/4 AFM 34, Screwdriver

Features

Visible Class 2 Laser: Simplifies alignment during installation; no invisible beams to guess.
Integrated Teach-In: Easily set foreground and background switching limits via button or control wire.
Fast Response Time: Optimized for high-frequency switching and rapid positioning tasks.
Rugged IP 67 Housing: Built to withstand industrial environments, including dust and moisture.

Applications

High-Speed Counting: Detecting and counting objects on a conveyor based on their height or profile.
Position Verification: Ensuring a component is correctly seated in a jig before a robotic operation begins.
Web Break Detection: Monitoring the distance to a paper or foil web to detect snaps or sags.