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Download DatasheetItalsensor TTMA50 - Solid Shaft Magnetic Encoder
TTMA50
Magnetic singleturn absolute encoder – solid shaft
Rugged encoder for heavy duty industrial applications.
Body diameter (mm): 50
Diameter shaft (mm) 6 with type ? (without milling) and type ? with milling
Resolution (PPR) max 4096 (programmable by user)
Code G, B, Cuttend and Exc.
Interface OC, OP, NPN, PNP
Serial interface SSI 13bit (allignement programmable by user)
MECHANICAL SPECIFICATIONS
Dimensions: see drawings
Shaft: stainless steel
Shaft loading: axial 5N; radial 5N
Shaft Rotation Speed: 10.000 RPM to short cycle time; 6000 RPM continuous 2000 RPM whit hole shaft proof
Bearings life: 5 x 10^9 revolutions (minimum)
Weight: ~ 0,3kg
ELECTRICAL SPECIFICATIONS
STD code: GRAY – BINARY
No load supply current: 100mA
Protection: against inversion of polarity
MATERIALS
Flange: aluminium S11
Housing: aluminium S11 with integrated magnetic shield
ENVIRONMENTAL SPECIFICATIONS
Operating temperature range: -10°C ÷ +85°C
Storage temperature range: -30°C ÷ +85°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 - TTMA50 Magnetic Singleturn Absolute 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 TTMA50 Magnetic Singleturn Absolute Encoder?</button> <div class="faq-answer"> <p>The **TTMA50** is a **rugged magnetic singleturn absolute encoder** designed for **heavy-duty industrial applications**. It features an **integrated magnetic shield** for superior protection and **programmable resolution** up to **4096 steps per turn**.</p> </div> <button class="faq-question">What are the dimensions of the TTMA50 encoder?</button> <div class="faq-answer"> <p>The encoder has a **50mm body diameter**, making it compact and highly durable for industrial use.</p> </div> <button class="faq-question">What shaft sizes are available?</button> <div class="faq-answer"> <p>The TTMA50 encoder comes with a **6mm stainless steel shaft**, available in two variations:</p> <ul> <li>Type **?** (without milling)</li> <li>Type **?** (with milling)</li> </ul> </div> <button class="faq-question">What is the maximum resolution of the TTMA50 encoder?</button> <div class="faq-answer"> <p>The encoder offers a **maximum resolution of 4096 steps per turn**, which can be **user-programmed**.</p> </div> <button class="faq-question">What output codes are available?</button> <div class="faq-answer"> <p>The TTMA50 encoder supports the following output codes:</p> <ul> <li>GRAY Code</li> <li>Binary Code</li> <li>Cuttend and Exc.</li> </ul> </div> <button class="faq-question">What interface options are available?</button> <div class="faq-answer"> <p>The TTMA50 encoder is compatible with multiple interface options, including:</p> <ul> <li>OC (Open Collector)</li> <li>OP</li> <li>NPN</li> <li>PNP</li> <li>SSI (Serial Synchronous Interface) **13-bit**, with user-programmable alignment</li> </ul> </div> <button class="faq-question">What are the key mechanical specifications?</button> <div class="faq-answer"> <ul> <li>**Body Diameter:** 50mm</li> <li>**Shaft Material:** Stainless steel</li> <li>**Max Shaft Rotation Speed:** 10,000 RPM (short cycle), 6,000 RPM (continuous), 2,000 RPM (with hollow shaft proof)</li> <li>**Shaft Loading:** Axial: 5N; Radial: 5N</li> <li>**Bearings Life:** Minimum **5 × 10? revolutions**</li> <li>**Weight:** ~0.3 kg</li> </ul> </div> <button class="faq-question">What materials are used for the housing and flange?</button> <div class="faq-answer"> <ul> <li>**Flange:** Aluminium S11</li> <li>**Housing:** Aluminium S11 with **integrated magnetic shield**</li> </ul> </div> <button class="faq-question">What are the electrical specifications?</button> <div class="faq-answer"> <ul> <li>**Standard Codes:** GRAY, Binary</li> <li>**No-load Supply Current:** 100mA</li> <li>**Polarity Protection:** Yes</li> </ul> </div> <button class="faq-question">What is the operating temperature range?</button> <div class="faq-answer"> <p>The encoder operates within a **temperature range of -10°C to +85°C** and can be stored safely between **-30°C to +85°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>