BECKHOFF

Beckhoff EL3483 EtherCAT Terminal

SKU EL3483

In stock
  • 12-month warranty
  • Free returns within 30 days

  • Manufacturer: BECKHOFF

  • Product No.: EL3483

  • Country of origin:Germany

  • Product Type: EtherCAT Terminal

  • Payment: T/T, Western Union

  • Weight: 2000g

  • Dimensions: 12 mm x 100 mm x 68 mm

  • Shipping port: Xiamen

  • Warranty: 12 months

Description

The EL3483 is an EtherCAT terminal designed for monitoring the electrical parameters of a 3-phase supply network. It internally measures voltage by directly connecting to phases L1, L2, L3, and the neutral conductor. The terminal compares these values against user-defined thresholds and provides status information directly in the process image. It detects phase sequence, phase failure, undervoltage, overvoltage, and phase asymmetry, offering a comprehensive solution for grid analysis and mains monitoring.

Features

  • Mains Monitoring: Real-time monitoring of voltage, frequency, and phase data.
  • Diagnostics: Detects phase order, phase failure, asymmetry, and voltage thresholds (over/under).
  • Process Data: Provides digital information in the process image; the EL3483-0060 variant additionally outputs current RMS voltage values.
  • Mains Quality: Calculates a mains quality factor for power supply analysis.
  • Flexibility: Supports optional single-phase operation.
  • Compact Design: Slim 12 mm terminal housing with integrated status LEDs.

Technical Specifications

Feature Specification
Manufacturer Beckhoff
Number of Inputs 3 x voltage
Technology 3-phase mains monitor
Measuring Voltage Max. 480 V AC (ULX-N: max. 277 V AC/240 V DC)
Measuring Error 0.5% (U), 1% (calculated value)
Update Interval 200 ms at 50 Hz (10 mains periods)
Electrical Isolation 2500 V
Current Consumption Typ. 120 mA (E-bus)
Operating Temperature -25 to +60 deg C
Dimensions (W x H x D) 12 mm x 100 mm x 68 mm
Weight Approx. 75 g

Installation Guidelines

  • Mounting: Mount on a 35 mm DIN rail (EN 60715) using the locking mechanism. Side-by-side mounting is supported via double slot and key connections.
  • Wiring: Use spring-actuated terminals for solid (0.08–2.5 mm²) or flexible (0.08–2.5 mm²) conductors. Strip wires to 8–9 mm.
  • Safety: Ensure proper connection of L1, L2, L3, and N. Exercise caution during installation to avoid electric shock.
  • Diagnostics: Monitor the front-panel LEDs. RUN indicates the EtherCAT state, System OK represents system health, and L1/L2/L3 LEDs indicate voltage status (green for normal, flashing for warning, off for prohibited range).

FAQ

What is the primary application of the EL3483?
The EL3483 is used for monitoring electrical data in a 3-phase supply network, including voltage, frequency, and phase sequence.

What is the measuring voltage range for the EL3483?
It supports a measuring voltage of up to 480 V AC (or 277 V AC/240 V DC relative to neutral).

How does the terminal indicate voltage faults?
It provides digital information in the process image and uses status LEDs. If a threshold is exceeded, it sets warning or error bits and adjusts the L1, L2, L3 LEDs accordingly.

What is the difference between the EL3483 and EL3483-0060?
The EL3483-0060 variant provides additional analog RMS voltage values in the process image, whereas the standard EL3483 focuses on digital monitoring threshold values.

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  • Standard Delivery: 4-6 Business Days via DHL, FedEx, and UPS.
  • Express Dispatch: Same-day dispatch for in-stock orders placed before 2:00 PM (GMT+8).
  • Worldwide Coverage: Serving over 150 countries, including rapid delivery to Saudi Arabia and UAE.

Returns & Warranty

  • 30-Day Guarantee: Returns accepted for in-stock products in original, factory-sealed packaging.
  • 12-Month Warranty: Every industrial component is backed by our professional technical warranty.

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TECHNICAL SPECIFICATIONS

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Country of origin
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