Beckhoff EL5101 EtherCAT Terminal, 1-channel Encoder Interface EL5101

Description:

The Beckhoff EL5101 is a high-speed incremental encoder interface terminal designed for use within the EtherCAT I/O system. It supports the connection of 5V incremental encoders with differential inputs (RS422) or single-ended TTL signals. The EL5101 captures precise position and speed data, making it ideal for motion control applications that demand accurate feedback and synchronization. With a compact design and seamless EtherCAT integration, this terminal enhances system performance in automation environments such as robotics, packaging, and CNC machinery.

Technical Specifications:

Module Type: Incremental Encoder Interface Terminal
Bus System: EtherCAT
Input Signal Type: Incremental Encoder (A, B, and optional Z track)
Signal Level: 5V differential (RS422) or single-ended (TTL)
Resolution: 32-bit counter
Input Frequency: Up to 1 MHz
Current Consumption (E-bus): 130 mA
Diagnostic Functions: Status LEDs for signal and error indication
Power Supply: Supplied via E-bus
Mounting Type: DIN rail
Operating Temperature Range: 0°C to 55°C (32°F to 131°F)
Dimensions: 12 mm x 100 mm x 68 mm (W x H x D)
Weight: Approx. 60 g (2.1 oz)