Italsensor TTM58 - Solid Shaft Magnetic Encoder

What are the TTM580, TTM581, and TTM582 encoders?
These encoders are part of a low-cost magnetic incremental encoder family, each model fitting a 58 mm standard industrial size. They are suitable for general industrial applications requiring flexibility in both mechanical and electrical configurations.

Which shaft diameters and speeds do these encoders support?

• Shaft Diameters: 6, 8, 9.52, 10, 11, or 12 mm.
• Shaft Rotation Speed: Up to 6,000 RPM continuously.
  This allows the encoders to be used in a wide range of machinery setups.

What is the universal power supply range?
The TTM58x encoders can operate with supply voltages ranging from 5 V to 30 V, making them compatible with many different control systems.

How durable are the encoders in terms of shaft loading and bearing life?

• Shaft Loading: Axial and radial loads of up to 200 N.
• Bearings Life: A minimum of 5 × 10? revolutions.
  These ratings indicate a robust mechanical design capable of withstanding heavy industrial use.

What output resolutions and frequencies do they offer?

• Resolution (PPR): Up to 2,048.
• Output Frequency: Up to 200 kHz.
  These specifications provide accurate and responsive feedback in most motion control applications.

Which output interfaces are available?
The TTM58x series offers various output interfaces, including LD, LD2, PP2, NPN, and PNP, accommodating a wide range of system requirements and controller types.

What about protection and current consumption?

• Protection: Short-circuit protection for outputs LD2 and PP2, as well as polarity inversion protection.
• No Load Supply Current: Up to 60 mA.
  These features help prevent damage from wiring errors and ensure minimal power usage.

What materials are used in their construction?

• Flange: Aluminium (S11).
• Housing: Polyamide 6 (PA6) with an integrated magnetic shield.
• Shaft: Stainless steel (AISI 303).
  This combination of materials provides a balance of durability and lightweight design.

What are the environmental specifications?

• Operating Temperature: -10°C to +70°C (Vcc = 5/28V), with an option up to +105°C (5 V supply only, on demand).
• Storage Temperature: -30°C to +105°C.
• Relative Humidity: 98% RH, non-condensing.
• Vibration Resistance: 10 g (10 – 2000 Hz).
• Shock Resistance: 20 g (11 ms).
  These parameters ensure reliable performance under challenging industrial conditions.

How do I determine if these encoders are suitable for my application?
Consider factors such as required resolution, shaft size, operating environment (temperature, humidity, vibration), and necessary interface. The TTM58x series is designed to accommodate a broad spectrum of needs, but confirm with the manufacturer or distributor for specific requirements.

Where can I find more technical information or support?
Consult the manufacturer’s datasheets, user manuals, or contact their technical support. Authorized distributors can also help with product selection and availability.