EL4114 Beckhoff 4-Channel Analog Output Terminal 0-20mA 16-Bit

EL4114 | 4-Channel Analog Output Terminal 0…20 mA, 16 Bit

Beckhoff EL4114 is a 4-channel analog output terminal for 0…20 mA signals. It provides 16-bit resolution and electrical isolation. The terminal is designed for distributed clock systems with high precision. It offers reliable performance for industrial automation.

Key Features

• 4 channels – single-ended 2-wire connection
• Signal range – 0…20 mA (short-circuit proof)
• Resolution – 16 bit (including sign)
• Conversion time – approx. 290 µs
• Load – < 350 Ω
• Output error – < 0.1 % (relative to end value)
• Distributed clock precision – << 1 µs
• Power supply – 24 V DC via power contacts
• Current consumption – typ. 15 mA + load (power contacts); typ. 160 mA (E-bus)
• Electrical isolation – 500 V (E-bus/signal voltage)

Technical Specifications

• Brand – Beckhoff
• Model – EL4114
• Measurement range – 0…20 mA
• Frequency response – not applicable (DC signal)
• Sensitivity – 16-bit resolution
• Linearity – < 0.1 % output error
• Resolution – 16 bit
• Temperature range – operating 0…+55 °C; storage -25…+85 °C
• Environmental tolerance – 95 % humidity, no condensation
• Immunity – conforms to EN 61000-6-2/EN 61000-6-4

Installation & Commissioning

• Mounting – on DIN rail (IP20, variable position)
• Wiring – pluggable for ESxxxx terminals
• Commissioning – simple configuration via EtherCAT
• Maintenance – minimal; LED status indicators
• Compatibility – works with all EtherCAT masters

Certifications & Compliance

• Approvals – CE, UL, Ex
• EMC – EN 61000-6-2 (immunity) / EN 61000-6-4 (emission)
• Vibration/shock – EN 60068-2-6 / EN 60068-2-27

Package & Warranty

• Package includes – EL4114 terminal, documentation
• Warranty – 12 months
• Shipping – 12-24 hour dispatch via FedEx, UPS, or DHL

Expert Review

Manager’s Insight: The EL4114 offers stable 0-20 mA output with excellent linearity. Its distributed clock ensures synchronized updates. Ideal for precise actuator control. The short-circuit proof output adds reliability. A solid choice for demanding automation tasks.

Applications

• Process control systems
• Valve positioning
• PID controller outputs
• Signal conversion in PLC systems
• Test and measurement equipment

FAQ

• What is the maximum load? The load must be less than 350 Ω.
• Can I use it with other fieldbuses? No, it is designed for EtherCAT networks.
• Is calibration included? Standard version without certificate. EL4114-0020 includes calibration certificate.
• What is the output error? Less than 0.1 % relative to end value.
• Does it support distributed clocks? Yes, with precision < 1 µs.
• How do I wire it? 2-wire single-ended connection; ground common with 24 V DC.
• What is the conversion time? Approximately 290 µs.
• Is it short-circuit proof? Yes, the output stage is protected.
• What is the temperature range? Operating 0…+55 °C, storage -25…+85 °C.
• Can I use it in humid environments? Yes, up to 95 % relative humidity (non-condensing).
• What approvals does it have? CE, UL, and Ex (hazardous areas).
• How many channels? Four independent analog outputs.
• What is the resolution? 16 bit including sign.
• Does it consume much power? Typ. 15 mA + load from power contacts; 160 mA from E-bus.
• Is electrical isolation provided? Yes, 500 V between E-bus and signal voltage.

Selection Guide

• For standard applications – choose EL4114 (0-20 mA, 16-bit).
• For certified calibration – select EL4114-0020.
• For high-speed synchronization – distributed clocks ensure precision.
• For harsh environments – wide temperature range and EMC immunity.
• For easy integration – pluggable wiring and LED status indicators.

Contact us for inquiries: sales@powergearx.com or +86 18030005825 (WhatsApp).

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