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Digital Cumulative Counting Electronic Punch Magnetic Induction Proximity Switch
Digital Cumulative Counting Electronic Punch Magnetic Induction Proximity Switch
Product Specifications:
- **Model No.:** JM72S
- **Outline Size:** 72 x 72 x 75 mm
- **Installation Size:** 68 x 68 mm
- **Counter Range:** Button Selection (999,999 or 0–99,999.9)
- **Delay Setting:** 0.1–9.9 Seconds
- **Transport Package:** Standard Export Packaging
- **Specification:** 72 x 72 x 75 mm
- **Origin:** China
- **HS Code:** 9032100000
This digital cumulative counting electronic punch is designed for efficient and accurate magnetic induction-based counting. It features a five-digit large LCD display with low power consumption, making it ideal for long-term use in various industrial applications.
Key Features:
1. **Large and Clear Display:** The five-digit LCD provides a clear and easy-to-read display, even in low-light conditions.
2. **Easy Operation:** Press the Counting/Pause button to stop the count. After 0–30 seconds, the screen automatically turns off to save power. Press again to resume counting.
3. **Magnetic Induction Technology:** This device uses magnetic induction for reliable and precise counting, making it simple to install and operate.
4. **High-Speed Counting:** Supports up to 20 counts per second, suitable for fast-moving systems.
5. **Reset Functionality:** Reset can be done via an internal or external button, offering flexibility.
6. **Battery-Powered:** Operates on a standard AA 5th battery, eliminating the need for external power sources.
7. **Vibration Resistance:** Designed to ensure stable performance in environments with mechanical vibrations.
8. **Long Lifespan:** No mechanical parts mean less wear and tear, leading to a longer operational life.
Technical Parameters:
- **Power Supply:** 1.5V AA 5th Battery
- **Reset Modes:** Internal/External
- **Counting Range:** 0–99,999
- **Operating Temperature:** -5°C to 40°C
- **Minimum Pulse Width:** 10ms
- **Dimensions:** 64 x 38 x 38 mm
- **Magnetic Induction Distance:** 5–10 mm
- **Non-Induction Distance:** ≥30 mm
- **Hole Size:** 61 x 36 mm
- **Weight:** Approximately 100g
Included in the Package:
- One digital counter
- One magnet
- One magnetic induction switch
- One pair of mounting supports
Battery Installation Instructions:
1. Ensure the battery is properly installed before operation.
2. Loosen the two external screws on the cover and carefully remove the back panel (without damaging the signal cable).
3. Insert one AA 5th battery (not included; customers must purchase separately). A standard battery lasts over six months, while a high-performance battery (about ¥2) can last more than 1.5 years.
4. Replace the back cover and secure it with the two external screws.
Application Method:
To start counting, connect the magnetic induction switch to the counting terminal. Position the magnet and switch appropriately based on your application. When the magnet approaches the switch, the counting begins. During operation, keep the magnet within 0.5–1 cm of the switch, then move it to 3–5 cm away to complete a count. Repeat this process to accumulate readings. Always start counting when the magnet moves away from the switch. Adjust the positions and distances as needed during installation.
Pause Counting:
Press the Counting/Pause button to stop the count. The LCD will turn off after 0–30 seconds and enter standby mode (nearly zero power consumption). Press the button again to resume.
Reset Function:
You can reset the counter by pressing the built-in reset button, or by connecting an external reset button (purchased separately) to the reset terminal and pressing it.
[Image: Digital Cumulative Counting Electronic Punch Magnetic Induction Proximity Switch]
[Image: Digital Cumulative Counting Electronic Punch Magnetic Induction Proximity Switch]
[Image: Digital Cumulative Counting Electronic Punch Magnetic Induction Proximity Switch]
[Image: Digital Cumulative Counting Electronic Punch Magnetic Induction Proximity Switch]
Alan Xue
Yueqing Kampa Electric Co., Ltd.
Tel: +86-577-62729846 | Fax: +86-577-62780320 | Mobile: +86 15167874317
Web: www.china-kampa.com