Beckhoff EL4112-0010 EtherCAT Terminal 2-Channel Analog Output Module

Description

Engineered for precision industrial control loops, the EL4112-0010 analog output terminal generates standard electrical current signals in the range of -10 to +10 mA. This analog output terminal processes process data from the automation device with a high resolution of 16 bits (including sign) and transmits it with galvanic isolation directly to the field level. It features integrated Distributed Clocks (DC) support, allowing for highly synchronized, microsecond-level updates across EtherCAT networks.

The system features a 3-wire, single-ended connection technology, making it compatible with a wide array of industrial actuators, control valves, and system drives. With parameterized watchdog functionality and customizable user synchronization, this module delivers stable performance and safe-state fallback options for critical machinery systems.

Features

• Provides two independent analog output channels with a current range of -10 to +10 mA.
• Delivers high-precision digital-to-analog conversion at 16-bit resolution (including sign).
• Supports EtherCAT Distributed Clocks (DC) with synchronization precision under 1 microsecond.
• Includes short-circuit-proof outputs compatible with loads up to 500 Ohm.
• Features integrated parameterizable watchdog state and user-activatable synchronization.
• Constructed with a compact, rugged housing requiring only 12 mm of DIN rail width.

Applications

• Closed-loop hydraulic and pneumatic valve positioning
• Variable speed motor drive control systems
• Distributed industrial process automation and telemetry
• Power generation and turbine control auxiliary systems

Technical Specifications

Connections and Interfaces

Installation Guidelines

• Mount vertically onto standard 35 mm DIN rails conforming to EN 60715.
• Ensure lock connection is engaged correctly during side-by-side terminal configuration via the integrated double slot-and-key system.
• Use a standard screwdriver to actuate the spring-clamp terminals when routing field wiring.
• Avoid installing in environments exceeding 95% non-condensing relative humidity.

Compliance and Certifications

• CE
• UL
• ATEX: II 3 G Ex nA IIC T4 Gc