EL5101 | Beckhoff EtherCAT Terminal, 1-Channel Encoder Interface, Incremental, 5 V DC (DIFF RS422, TTL), 1 MHz

Beckhoff · Motors & Motion

EL5101 | Beckhoff EtherCAT Terminal, 1-Channel Encoder Interface, Incremental, 5 V DC (DIFF RS422, TTL), 1 MHz

Description The Beckhoff EL5101 is an EtherCAT terminal designed as an incremental encoder interface for high-resolution position and speed feedback. It reads incremental encoder signals (A, B, and optional Z) and transmits precise position data to the control system.     Technical Specifications  Condition New/Never Used Manufacturer Beckhoff Category PLCs and Accessories Part Number EL5101 Channels 1 Counter 16/32 BIT SWITCHABLE IP Rating IP20 Nominal Voltage 24 VDC Operating Temperature -25 TO +60 DEGREE C Product Type INCREMENTAL ENCODER INTERFACE Pulse Generator Yes Quadrature Decoder 4-fold evaluation Weight 0.05 kgs       Information About EL5101 The EL5101 is part of the Beckhoff EtherCAT Terminal system, developed to provide modular and high-performance I/O solutions for distributed control architectures. It supports incremental encoders with differential RS422 or single-ended TTL signals, handling input frequencies up to 1 MHz for fast and accurate position acquisition. The terminal also counts the zero pulse (Z track) and provides a 32-bit position counter with latch and compare functions, enabling precise synchronization tasks. Integrated diagnostics and LED indicators monitor encoder status and signal quality. The EL5101 communicates via the EtherCAT real-time fieldbus and is fully configurable and monitored using Beckhoff TwinCAT software. Key Features: Design: Incremental encoder interface terminal for EtherCAT systems. Signal Support: A/B/Z incremental encoder signals (RS422 or TTL). Speed: Supports input frequencies up to 1 MHz. Resolution: 32-bit position counter for high-precision feedback. Functions: Latch, compare, and zero pulse evaluation. Diagnostics: Integrated signal monitoring and status LEDs. Integration: Configured and monitored using Beckhoff TwinCAT software. Application Range: Ideal for motion control, robotics, and high-speed machine automation. The EL5101 delivers the speed, accuracy, and reliability required for high-performance position and speed feedback in EtherCAT-based motion control systems.

Brand: Beckhoff · Category: Motors & Motion

Key features

Specifications

Manufacturer part numberEL5101
ConditionNew/Never Used
ManufacturerBeckhoff
CategoryPLCs and Accessories
Part NumberEL5101
Channels1
Counter16/32 BIT SWITCHABLE
IP RatingIP20
Nominal Voltage24 VDC
Operating Temperature-25 TO +60 DEGREE C
Product TypeINCREMENTAL ENCODER INTERFACE
Pulse GeneratorYes
Quadrature Decoder4-fold evaluation
Weight0.05 kgs
Product typeEtherCAT Terminal, 1-channel encoder interface, incremental, 5 V DC (DIFF RS422, TTL), 1 MHz

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