Panel-mounted | digital meter | counter | calibrator | infrared (IR) | for conveyor system | 5-240VAC/DC | 0-300mm
Code: ES1-JK72SAn industrial counter with an infrared (IR) sensor is a versatile and reliable solution for automated object counting on conveyor belts, assembly lines, packaging or sealing machines. The device supports various input signals (voltage-free, DC 5–30V, AC 24–240V), features a flexible timer format, and has automatic data saving functionality even in the event of power failure. A user-friendly one-button reset allows for easy start of a new counting cycle, and the compact dimensions make it suitable for most industrial panels and enclosures.
Suitable for both professional installers and engineers, it can also be integrated into home automation projects that require object counting or time registration.
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Technical Specifications:
Power supply: AC 230V
Time formats:
• Hours / minutes
• Hours / minutes / seconds
• Minutes / seconds / millisecondsInput signals:
• Voltage-free contact (NO/NC)
• DC voltage: 5–30V
• AC voltage: 24–240VData saving:
• Memory retains count even after power-off
• Counting resumes when power is restoredReset: One-button "Reset" function
Panel size: 58 × 42 × 67 mm
Mounting hole size: 52 × 27 mmOutput:
• Tail 1: negative output
• Tail 2: signal input
• Tail 3: positive output
• Tail 4/5: external power connection (polarity irrelevant)Integrated 12V power output
Overall housing size: 72 × 72 mm (standard DIN panel format)Functions:
Automatic object counting on conveyors using IR sensor
Supports different signal types – wide voltage range
Accumulated counting with data loss protection
Auto reset at preset limit
Compatible with various industrial control units, PLCs, alarm systems
Output alarm – can trigger external signaling devices
Applications:
Industrial conveyor systems
Assembly lines (automotive, electronics, packaging)
Counting or logging systems where precise unit count is required
Packing and sealing machines
Home automation or DIY systems for tracking repetitive actions (e.g., gate openings, motion detection)
Advantages:
Wide compatibility with DC and AC input signals
Ultra-compact, fits standard mounting cutouts
Alarm (output signal) function for extended control
Clear LED display and intuitive controls
Data retention after power loss
Disadvantages:
Requires accurate input signal type selection during installation
Not suitable for highly aggressive or explosive environments without additional protection
Basic electrical knowledge is required for setup and wiring
A universal, reliable, and smart solution for professional object registration. Whether in industrial conveyor systems or DIY home projects, this device delivers precise, flexible, and secure counting and timing functions. An excellent choice for engineers, technicians, and automation enthusiasts who value reliability and functionality in a single unit.
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
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