Description
Product Overview
The Walfront CSK4-YKW Pulse Counter is engineered as a robust 4‑digit totalizer capable of counting from 0 to 9999 pulses with high precision. Its compact housing measures 3.54 x 2.95 x 1.38 inches and weighs only 4.5 ounces, making it easy to integrate into a wide range of equipment. Powered by a 12 V DC source, the unit utilizes an electromagnetic mechanism that creates a suction force to drive a gear‑based escapement, translating each electrical pulse into a reliable digital display. The device is constructed from durable metal components that resist corrosion and wear, ensuring long‑term stability even in harsh chemical or textile processing environments. With no batteries required, maintenance is minimized, and the counter can operate continuously as long as power is supplied.
![[Product front view showing all components]](https://www.limitedbuy.store/wp-content/uploads/2026/07/d9fd8c937c4e4dfda887f2b327d8e9ef.jpg)
Usage
This pulse counter excels in applications where precise cumulative counting of electrical events is essential. In chemical plants, it can monitor the number of cycles in reactors, track batch counts, or verify the operation of safety interlocks. Textile manufacturers use it to count the rotations of looms, monitor dyeing cycles, and ensure consistent production rates. The device also fits well in oil‑field instrumentation, mining equipment, agricultural automation, food processing lines, and printing machinery where pulse‑based sensors are common. Its 12 V DC requirement aligns with standard industrial power supplies, and the lack of battery dependency means it can be installed in remote or hard‑to‑reach locations without the need for periodic battery replacement. The counter’s clear digital readout allows operators to quickly verify counts, reducing downtime and improving overall process control.
Why Choose Us
Choosing the Walfront CSK4-YKW means selecting a product backed by rigorous quality assurance and a reputation for reliability in demanding industrial settings. Each unit undergoes comprehensive testing for electromagnetic interference, temperature extremes, and mechanical shock to guarantee performance under real‑world conditions. The design incorporates a sealed enclosure that protects internal components from dust, moisture, and chemical splashes, extending service life and reducing the risk of failure. Walfront provides responsive technical support and a clear warranty policy, ensuring that any issues are addressed promptly. Our commitment to continuous improvement means that the pulse counter benefits from the latest advancements in electromagnetic counting technology, delivering accuracy that meets or exceeds industry standards. Customers also appreciate the straightforward installation process, which requires only a power connection and a pulse input, allowing rapid deployment on the shop floor.
Key Features
- Compact 4‑digit display (0‑9999) provides clear, immediate readout for quick decision‑making.
- Battery‑free operation reduces maintenance costs and eliminates downtime for battery replacement.
- Electromagnetic counting mechanism offers high reliability even in harsh chemical or textile environments.
- Durable metal housing resists corrosion, dust, and mechanical shock for long‑term service life.
- Dedicated after‑sales support and warranty ensure peace of mind and rapid issue resolution.
FAQ
What voltage does the pulse counter require?
The CSK4‑YKW operates on a standard 12 V DC power supply, which is common in most industrial control panels.
Can the counter be used without a battery?
Yes, the device is designed to function without any batteries, relying solely on the supplied DC voltage for continuous operation.
What is the maximum pulse count the device can display?
The counter can display values from 0 up to 9999, covering a wide range of counting applications.
Is the unit suitable for hazardous environments?
While the counter is built with a robust metal enclosure that resists dust and moisture, it should be installed in accordance with the specific safety standards of the hazardous environment.
How does the electromagnetic mechanism work?
When an electrical pulse is applied, it energizes an electromagnet that creates a suction force, moving a gear‑driven escapement. This mechanical action advances the digital display by one count for each pulse.





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