Download DatasheetItalsensor TSW80P - Hollow Shaft Encoder
TSW80P Italsensor hollow shaft incremental encoder
Optical incremental enconder – Hollow through shaft
Hollow through shaft encoder for general industrial applications.
Particularly suitable applications of electric motors, the body and the plastic housing ensures a high immunity
to interference on the output signals.
Shaft diameters modifiable (or changeable) by the user through reducing bushes
Body diameter (mm) 80 (maximum length 28)
Mechanical assembly through antirotation pin (supplied with encoder)
Diameter hollow through shaft (mm) 8, 10, 12, 14, 15 (fixing with collar)
Resolution (PPR) 1024, 2048 (other resolution on demand)
Interface LD, LD2, PP2
MECHANICAL SPECIFICATIONS
Dimensions: see drawings
Shafthollow through with collar clamp: stainless steel
Shaft loading: axial 5N; radial 5N
Shaft Rotation Speed: 3000 RPM continuous
Bearings life: 5 x 10^9 revolutions (minimum)
Weight: ~ 150 g
ELECTRICAL SPECIFICATIONS
Output frequency: up to 200 kHz
Sinchronous index output: A+B
Supply current without load: 100 mA max
Protection: output channel protected short circuit protection, no protection against inversion of polarity only for Vcc = 5V
MATERIALS
Flange: Polyamid 6 with glass fibre addiction
Housing: Polyamid 6 with glass fibre addiction
ENVIRONMENTAL SPECIFICATIONS
Operating temperature range: -10°C ÷ +85°C (L, Vcc = 8÷24), 105°C (H, only with Vcc = 5V)
Storage temperature range: -30°C ÷ +110°C
Relative humidity: 98% RH without condensing
Vibrations 10 g (from 10 up to 2.000 Hz)
Schock 20 g (for 11 ms)
<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <title>FAQ - TSW80P Italsensor Hollow Shaft Incremental Encoder</title> <style> body { font-family: Arial, sans-serif; margin: 20px; padding: 20px; background-color: #f9f9f9; } .faq-container { max-width: 800px; margin: auto; } .faq-question { background-color: #0073e6; color: white; padding: 15px; margin: 5px 0; border: none; width: 100%; text-align: left; cursor: pointer; font-size: 18px; border-radius: 5px; } .faq-answer { display: none; padding: 15px; background-color: white; border-left: 3px solid #0073e6; border-radius: 5px; margin-bottom: 5px; } </style> </head> <body> <div class="faq-container"> <h2>Frequently Asked Questions</h2> <button class="faq-question">What is the TSW80P Hollow Shaft Incremental Encoder?</button> <div class="faq-answer"> <p>The **TSW80P** is an **optical incremental hollow shaft encoder** designed for **general industrial applications**, particularly for use with **electric motors**. It offers **high immunity to interference**, ensuring reliable performance in demanding environments.</p> </div> <button class="faq-question">What shaft sizes are available?</button> <div class="faq-answer"> <p>The encoder supports **hollow through shaft diameters of 8 mm, 10 mm, 12 mm, 14 mm, and 15 mm**, which can be adjusted using **reducing bushes**.</p> </div> <button class="faq-question">What are the available resolutions?</button> <div class="faq-answer"> <p>The **TSW80P** encoder is available with **1024 PPR and 2048 PPR resolutions**. Other resolutions may be available on request.</p> </div> <button class="faq-question">What power supply options are available?</button> <div class="faq-answer"> <p>The encoder supports two power supply options:</p> <ul> <li>**5V**</li> <li>**8V - 24V**</li> </ul> </div> <button class="faq-question">What is the maximum shaft rotational speed?</button> <div class="faq-answer"> <p>The encoder has a **maximum continuous rotational speed of 3000 RPM**.</p> </div> <button class="faq-question">What are the key mechanical specifications?</button> <div class="faq-answer"> <ul> <li>**Body Diameter:** 80 mm</li> <li>**Maximum Length:** 28 mm</li> <li>**Shaft Material:** Stainless Steel</li> <li>**Shaft Loading:** Axial: 5 N, Radial: 5 N</li> <li>**Bearings Life:** Minimum **5 × 10? revolutions**</li> <li>**Weight:** ~150 g</li> </ul> </div> <button class="faq-question">What is the output frequency?</button> <div class="faq-answer"> <p>The encoder supports an **output frequency of up to 200 kHz**.</p> </div> <button class="faq-question">What electrical protection features are included?</button> <div class="faq-answer"> <p>The encoder includes **short-circuit protection on the output channels**, but **does not have polarity inversion protection** for the **5V model**.</p> </div> <button class="faq-question">What materials are used in this encoder?</button> <div class="faq-answer"> <ul> <li>**Flange:** Polyamide 6 with glass fiber reinforcement</li> <li>**Housing:** Polyamide 6 with glass fiber reinforcement</li> </ul> </div> <button class="faq-question">What is the operating temperature range?</button> <div class="faq-answer"> <p>The encoder operates in **two temperature ranges**, depending on the voltage:</p> <ul> <li>**-10°C to +85°C** (for Vcc = 8V to 24V)</li> <li>**-10°C to +105°C** (for Vcc = 5V)</li> </ul> <p>Storage temperature range: **-30°C to +110°C**.</p> </div> <button class="faq-question">How resistant is the encoder to vibration and shock?</button> <div class="faq-answer"> <ul> <li>**Vibration Resistance:** Up to **10g** (10 - 2000 Hz)</li> <li>**Shock Resistance:** Up to **20g** (for 11 ms)</li> </ul> </div> </div> <script> document.querySelectorAll(".faq-question").forEach(button => { button.addEventListener("click", function() { this.nextElementSibling.style.display = this.nextElementSibling.style.display === "block" ? "none" : "block"; }); }); </script> </body> </html>