Beckhoff EL3052 EtherCAT Terminal - 2-Channel Analog Input, 4-20mA, 12-bit

The Beckhoff EL3052 is a professional industrial 2-channel analog input terminal designed for high-performance data acquisition within EtherCAT networks. This module processes standard 4 to 20 mA current signals with a reliable 12-bit resolution, enabling precise monitoring of process variables from field devices such as pressure transmitters, flow meters, temperature sensors, and actuators. Featuring advanced galvanic isolation and automatic calibration, it ensures excellent signal integrity and minimal noise interference in demanding factory automation systems.

Features:

• Brand: Beckhoff
• Model: EL3052
• Type: EtherCAT I/O Terminal Module
• Number of Channels: 2 Analog Inputs
• Signal Current Range: 4 to 20 mA
• Resolution: 12-bit

Technical Specifications:

• Connection Technology: 2-wire cabling execution
• Data Transfer Rate: 100 Mbit/s via internal E-bus interface
• Current Consumption (E-bus): typ. 130 mA
• Electrical Isolation: 500 V (E-bus / signal voltage)
• Internal Resistance: typ. 85 Ohm plus diode voltage
• Mounting: Standard 35mm DIN rail via direct snapping mechanism

Key Benefits:

• Optimized Process Monitoring: Provides dual independent channels to track standard 4-20mA loops accurately, helping operators monitor critical process automation points.
• Ultra-Fast EtherCAT Performance: Leverages the deterministic E-bus network protocol for rapid signal refreshing and minimal synchronization delay across automated lines.
• Compact & Safe Build: The compact terminal slice profile saves valuable rail space, while built-in 500V galvanic isolation guards the core PLC infrastructure against external fault loops.

Important Notes:

• VAT invoices available upon request.
• Returns accepted within 30 days; buyer pays return shipping.