Beckhoff EL3051 EtherCAT Terminal - 1-Channel Analog Input 4-20mA

The Beckhoff EL3051 is an analog input terminal designed for the EtherCAT I/O system. It processes signals in the range of 4 to 20 mA with a 12-bit resolution. This terminal supplies power to measuring transducers located in the field and transmits analog measurement signals with electrical isolation to the automation device. It is ideal for industrial process control where precise current loop monitoring is required.

Features:

• Brand: Beckhoff
• Model: EL3051
• Signal Type: Analog Input (Current)
• Input Range: 4 ... 20 mA
• Channels: 1 (Single-ended)
• System: EtherCAT Terminal

Technical Specifications:

• Resolution: 12 bit
• Conversion Time: ~0.625 ms
• Measurement Error: < ±0.3 % (relative to full scale value)
• Electrical Isolation: 500 V (E-bus/signal voltage)
• Internal Resistance: Typ. 85 Ohm
• Supply Voltage: Via the E-bus
• Mounting: 35mm DIN Rail
• Protection Class: IP20

Key Benefits:

• High Precision: Provides accurate 12-bit conversion for critical monitoring applications.
• Integrated Diagnostics: Features error LEDs to indicate overload conditions or broken wires.
• Compact Design: Slim housing fits easily into crowded control cabinets.
• Isolation: Ensures safety and signal integrity with electrical isolation between the E-bus and signal voltage.

Important Notes:

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