Industrial device

EL5102

Beckhoff • EL5xxx • EtherCAT • Incremental encoder interface terminal

Specifications

Beckhoff

Brand

Beckhoff

Series

EL5xxx

Line

EtherCAT

Unit type

2-ch RS422/TTL/open-collector

Device type

Incremental encoder interface terminal

Voltage range

5 V (encoder) / 24 V (I/O)

Typical application

High-speed incremental encoder capture (up to MHz range) for multi-axis

Noise/ground loops; swapped A/B; overspeed signal loss; wiring to open-collector wrong pull-up

Details

  • Brand: Beckhoff
  • Series: EL5xxx
  • Line: EtherCAT
  • Unit type: 2-ch RS422/TTL/open-collector
  • Device type: Incremental encoder interface terminal
  • Voltage range: 5 V (encoder) / 24 V (I/O)
  • Typical application: High-speed incremental encoder capture (up to MHz range) for multi-axis

Common failures

Noise/ground loops; swapped A/B; overspeed signal loss; wiring to open-collector wrong pull-up