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Description
xEncoder Sensor H9740 (1631) – 360 LPI Type
Product Overview
The H9740 (1631) 360 LPI Encoder Sensor is a high-precision optical sensor designed for large-format printers and industrial inkjet equipment. With a 360 LPI (lines per inch) optical grid, it provides accurate motion detection and signal feedback for consistent, high-quality printing performance.
Key Features
- 360 LPI optical resolution ensures ultra-fine decoding accuracy.
- Stable signal output for high-speed and high-precision printing.
- Durable optical head structure resists dust and vibration.
- Available as single unit or with integrated cable for easy installation.
- Suitable for UV, Eco-solvent, and large-format inkjet printers.
Technical Specifications
| Model | H9740 (1631) – 360 LPI |
| Working Voltage | DC 5V |
| Optical Resolution | 360 LPI |
| Signal Output | Dual A/B Channel |
| Interface Type | 4-Pin Connector |
| Cable Option | With or Without Cable |
| Compatible Models | Seiko, FY, and other 360 LPI-based printers |
Version Comparison
| Version | Description | Recommended Use |
|---|---|---|
| H9740 Model (Single Unit) | Standard optical sensor without cable, suitable for replacements. | For technicians with existing wiring harnesses. |
| H9740 Model with Cable | Integrated version with cable for quick plug-and-play installation. | For general maintenance and fast replacement. |
Installation Notes
- Turn off the printer before installing the encoder sensor.
- Align the sensor slot precisely with the 360 LPI encoder strip.
- Maintain a 0.3–0.6mm gap between the sensor and the strip.
- Ensure the encoder strip is clean, dry, and free from dust or oil.
Note: The H9740 (1631) 360 LPI encoder sensor provides superior resolution and stability, making it ideal for high-precision large-format printers. Choose between single unit or cable version based on installation needs.
Shipping & Return
xReturns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
- Choosing a selection results in a full page refresh.