TVI40 Pepperl+Fuchs Encoder
The Pepperl+Fuchs TVI40 series is a compact incremental rotary encoder designed for reliable position and speed feedback in industrial automation applications. Featuring a rugged 40 mm housing, photoelectric sensing technology, and a resolution of up to 1024 pulses per revolution (PPR), the TVI40 delivers accurate motion control even in space-constrained installations. Its durable metal code disk, tangential cable outlet, and support for push-pull or RS-422 outputs make it an economical yet dependable solution for conveyor systems, packaging machines, material handling equipment, and general factory automation.
Key Features
- Compact Ø40 mm industrial encoder for limited installation space.
- Incremental output with up to 1024 PPR for precise motion feedback.
- Advanced photoelectric sensing (Opto-ASIC technology) for stable and reliable performance.
- Wide operating voltage of 4.75–30 V DC (push-pull output) with RS-422 functionality at 5 V.
- High-speed operation up to 6000 RPM.
- Rugged metal code disk for excellent durability and temperature stability.
- Tangential cable outlet for easy, bend-free cable routing.
- Available with push-pull and RS-422 output options.
- Ideal for conveyors, packaging machinery, textile machines, and industrial automation systems.

