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Red cylindrical rotary encoder with axial cable, IP64 rated

Autonics Corp

Autonics EP50S8-1024-3F-N-24 rotary encoder 1024 P/R NPN 12-24 VDC IP64

SKU CH-32WA-6X40B MPN EP50S8-1024-3F-N-24

An absolute rotary encoder delivering 1024 pulses per revolution with NPN open-collector output, 12-24 VDC supply and IP64 protection

  • Labor warranty1 Year
  • Product typeTest Equipment
  • Color and finishRed
  • Number of items1 pack
  • Sold asBox
  • Parts warranty3 Years
  • Precise positioning with 1024 pulses per revolution
  • Reliable operation from 12 to 24 VDC supply
  • Dust and splash resistant IP64 protection rating
  • High-speed response up to 35 kHz frequency
  • Durable shaft rated for 3000 rpm maximum speed

Absolute rotary encoder for position feedback

The Autonics EP50S8-1024-3F-N-24 is an absolute rotary encoder that delivers 1024 pulses per revolution through an NPN open collector output. It operates on a 12-24 VDC supply with a maximum 5% ripple and is rated IP64 for dust and splash protection. The unit is supplied new in a single pack with an axial cable connection.

Suited for automation and motion control systems

This encoder suits applications requiring absolute position data with a 35 kHz maximum response frequency and up to 3000 rpm rotational speed. It is not intended for buyers who need incremental quadrature signals, higher resolution counts, or a hollow-shaft mounting style. The CW-only rotating direction also limits use in bidirectional feedback loops.

Straightforward axial cable installation

The axial cable type simplifies wiring in tight cabinets, while the Ø8 mm shaft fits standard couplings with a starting torque of max 70 gf·cm (0.0069 N·m). Ensure the supply voltage stays within 12-24 VDC ±5% and that the IP64 rating matches the environment; exceeding the 35 kHz response frequency or 3000 rpm limit can cause signal loss.

How it compares

Measured against everything we stock in Electrical Trade Tools & Kits, at today’s prices. Recalculated every night.

Price $146.99
Pricier than about 67% of the 5,006 comparable items (median $95.99).

Specifications

Product
Brand nameAutonics
Model nameEP50S8-1024-3F-N-24
Product typeTest Equipment
Color and finishRed
In the box
Number of items1 pack

Questions about this item

What power supply range does the EP50S8-1024-3F-N-24 need?

The encoder operates on 12-24VDC with a ±5% tolerance and maximum 5% ripple.

Will the Ø8mm shaft fit my existing 8mm coupling?

Yes, the shaft outer diameter is Ø8mm, matching standard 8mm couplings.

How can I confirm the 1024P/R resolution is working after installation?

Rotate the shaft one full turn and count 1024 pulses on the NPN open collector output.

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