Electronic Length Meter with Photoelectric Sensor | 6-Digit LED Display | 110–220V | JDM11-6S | TENGLONG
Code: JDM11-6SThe electronic length meter is designed for automating the measurement of length, distance or material feed in various production, installation and processing applications. The device is built to be easy to operate, accurate and universally adaptable – suitable for professionals as well as users working with lighting systems, cables, raw material feeding systems or other linear measurements.
Thanks to its integrated photoelectric sensor, 6-digit LED display, digital control and wide functional range, this meter is ideal for automation applications requiring precise and stable length measurement.
-
Technical Specifications
Manufacturer: TENGLONG
Country of origin: China
Measurement type: Electronic digital length counting
Counting range: 0–999999
Functions: Counting, countdown, automatic repeat counting
Display: 6-digit LED display (separate: set value / counting value)
Control: Touch buttons
Power supply: 110–220V AC
Inputs: Contact or impulse input
Alarm: Counting / set value alarm
Additional: Adjustable sensor delay, multiple counting frequenciesMain Functions
• Accurate linear length counting – suitable for cables, LED strips, tubes, profiles, textiles and other materials.
• Photoelectric sensor ensures stable measurement without physical contact.
• Automatic repeat counting – very useful for production lines.
• Separate LED displays: SET – for the set value; COUNT – for actual measurement.
• Warning alarm when the set value is reached.
• Universal inputs – supports both contact and impulse signals.
• Adjustable counting frequency – adapts to different production speeds.Applications
For home users: Ideal for measuring LED strips, cables, decorative profiles; allows precise material measurement from spools or during custom projects.
For engineers: Length control in automated production lines, industrial machinery integration via contact or pulse signal; suitable for custom automation systems.
For electricians: Measuring cables, hoses and wires during installation, precise length allocation when preparing installation sets; reliable tool for workshops and construction sites.
For industrial equipment: Lighting equipment manufacturing, textile, plastic, metal or wood processing, packaging lines and raw material feeding systems.Advantages
• High accuracy thanks to photoelectric sensor
• Wide counting range (up to 999999)
• Bright LED display – easily readable even in low light
• Universal inputs for compatibility with various equipment
• Automatic repeat counting – convenient for production
• User-friendly touch control
• Wide voltage range (110–220V) – suitable anywhereDisadvantages
• Requires basic knowledge of counter wiring
• Not suitable for ultra-high-speed lines requiring very high-frequency pulses
• No integrated weather-proof housing for outdoor use (a separate enclosure is needed)Illustrative image may have been created using AI. The appearance of the product may differ slightly from the image shown. Please refer to the technical specification.This product is marked with the CE label, which confirms that it complies with all applicable European Union directives and regulations. CE marking is not just a formality – it is an important indicator of quality and safety, ensuring that the product has been properly assessed, tested, and can be safely used throughout the EU market.
CE certification means that the product has been evaluated according to the main criteria:
Safety requirements – ensures that the product does not pose a risk to the user or the environment
Electromagnetic compatibility (EMC) – the device does not interfere with other equipment and is resistant to external disturbances
Environmental standards – complies with current ecological and material usage requirements
Operational reliability – the product is suitable for long-term use according to its intended purposeCE marking allows this product to:
be legally supplied and used in all European Union countries
ensure a high level of quality and safety
be used in residential, commercial, and industrial environmentsThe CE mark is a declaration of the manufacturer’s responsibility, confirming that the product complies with all applicable standards and has been assessed according to EU legislation.
What does this mean for you as a buyer?
Safe use in everyday activities
Reliable performance and reduced risk of failure
Compliance with EU standards and requirements
Suitability for professional solutions
Love it? Share your thoughts in a review!Write Review Alternative products
Analog signal expansion module for PLC system | temperature signal reading | LOGO! AM2 RTD | PT100 / PT1000 | 2 AI | 12–24 V DC | SiemensCode: 6ED1055-1MD00-0BA2Price 106.96 € VAT incl.( 88.40 € VAT excl. )3-in-1 flexible Rogowski coil | 2500 A | 85 mV/kA | 2 m cable | RJ45 / RJ12 | NRC-150 coil model | STP-2.5KCode: ESSTP-2.5KPrice 294.03 € VAT incl.( 243.00 € VAT excl. )













