Beckhoff Terminal, 4-Channel Analog Input - EL3174
Beckhoff Terminal, 4-Channel Analog Input - EL3174
Beckhoff Terminal, 4-Channel Analog Input - EL3174
Beckhoff Terminal, 4-Channel Analog Input - EL3174
Beckhoff Terminal, 4-Channel Analog Input - EL3174
Beckhoff Terminal, 4-Channel Analog Input - EL3174
Beckhoff Terminal, 4-Channel Analog Input - EL3174
Beckhoff Terminal, 4-Channel Analog Input - EL3174
Beckhoff Terminal, 4-Channel Analog Input - EL3174
Beckhoff Terminal, 4-Channel Analog Input - EL3174
Beckhoff Terminal, 4-Channel Analog Input - EL3174
Beckhoff Terminal, 4-Channel Analog Input - EL3174
Beckhoff Terminal, 4-Channel Analog Input - EL3174
Beckhoff Terminal, 4-Channel Analog Input - EL3174
Beckhoff Terminal, 4-Channel Analog Input - EL3174
Beckhoff Terminal, 4-Channel Analog Input - EL3174
Beckhoff Terminal, 4-Channel Analog Input - EL3174
Beckhoff Terminal, 4-Channel Analog Input - EL3174
Beckhoff Terminal, 4-Channel Analog Input - EL3174
Beckhoff Terminal, 4-Channel Analog Input - EL3174
Beckhoff Terminal, 4-Channel Analog Input - EL3174
Beckhoff Terminal, 4-Channel Analog Input - EL3174
Beckhoff Terminal, 4-Channel Analog Input - EL3174
Beckhoff Terminal, 4-Channel Analog Input - EL3174
Beckhoff Terminal, 4-Channel Analog Input - EL3174
Beckhoff Terminal, 4-Channel Analog Input - EL3174
Beckhoff Terminal, 4-Channel Analog Input - EL3174
Beckhoff Terminal, 4-Channel Analog Input - EL3174

Beckhoff Terminal, 4-Channel Analog Input - EL3174

$492.99 $453.99 Save 8%
/
  • Free worldwide shipping

Beckhoff Terminal, 4-Channel Analog Input - EL3174

The EL3174 EtherCAT Terminal is designed for precise analog input processing, offering four configurable channels for signals ranging from -10/0 to +10 V or -20/0/+4 to +20 mA per channel. Each input type (voltage or current) requires separate physical connections and controller configuration via CoE (CANopen over EtherCAT). Voltage inputs operate differentially, while current inputs are single-ended, all digitized with a high-resolution 16-bit accuracy. 

Specifications 
Part Number EL3174
Category PLCs/Machine Control
Subcategory VDC Logic I/O Module
Number of inputs 4
Ground reference (input) Voltage: differential<br>Current: single-ended
Power supply via the E-bus
Oversampling factor –
Distributed clocks yes
Distributed clock precision << 1 µs
Internal resistance > 200 kΩ
Input filter limit frequency 5 kHz
Common-mode voltage UCM max. 35 V (voltage measurement)
Dielectric strength max. 30 V (current measurement)
Conversion time minimum 150 µs
Measuring range, nominal -10/0…+10 V
Measuring range, technical -10.73…+10.73 V
Resolution 16 bit (incl. sign)
Measurement error/uncertainty < ±0.3% (relative to full scale value)
Electrical isolation 500 V (E-bus/signal voltage)
Current consumption power contacts load-dependent
Current consumption E-bus typ. 180 mA
Bit width in the process image inputs: 16 byte
Configuration no address or configuration setting
Special features U/I parameterizable, ExtendedRange, standard and compact process image, activatable FIR/IIR filters
Operating/storage temperature -25…+60°C / -40…+85°C
Weight approx. 65 g
Relative humidity 95%, no condensation
Vibration/shock resistance conforms to EN 60068-2-6 / EN 60068-2-27
EMC immunity/emission conforms to EN 61000-6-2 / EN 61000-6-4
Protect. rating/installation pos. IP20/variable

Information About EL3174

The EL3174 EtherCAT Terminal is designed for versatile analog input applications, featuring four channels that are individually configurable. Each channel accommodates signals ranging from -10/0 to +10 V or -20/0/+4 to +20 mA. To ensure proper functionality, voltage and current signals must be connected to distinct terminal points. Channel configuration for voltage (U) or current (I) modes is facilitated via CoE under controller/TwinCAT control. 

Voltage inputs operate differentially, while current inputs are single-ended. All inputs are digitized at a resolution of 16 bits and transmitted to the higher-level automation device with electrical isolation, ensuring signal integrity and reliability. The terminal supports a technical measuring range extending up to ±107% of the nominal range, facilitating sensor calibration within limit ranges. Diagnostics adhere to NAMUR NE43 standards, enabling robust operational monitoring and fault detection. 

Manufacturer information

Beckhoff Automation is a German manufacturer of open automation systems, including industrial PCs, I/O and fieldbus components, drive technology, automation software, and hardware for machine vision. Beckhoff is known for its innovative and reliable automation technology, which is used in a wide range of industries. The company is committed to providing customers with the best possible automation solutions to help them succeed in their businesses.

What Our Experts Think

  • High Performance: Beckhoff control systems offer powerful computing capabilities for demanding industrial automation tasks.

  • Energy-Efficient: Designed with optimized power usage to support sustainable, low-energy operations.

  • Durable & Reliable: Built to withstand harsh industrial environments with high-quality components and rugged designs.

  • Quiet Operation: Fanless or low-noise cooling systems in many models ensure minimal disruption in sensitive areas.

  • Easy Installation: Modular design allows for quick and flexible setup in a wide range of industrial applications.

Q&A

Q: What is Beckhoff equipment used for?
A: Beckhoff products are used for industrial automation, providing control, motion, and communication solutions for a variety of industries.

Q: What features are included in Beckhoff automation systems?
A: Features include high-performance CPUs, modular I/O systems, compact form factors, and support for leading industrial communication standards like EtherCAT.

Q: Are Beckhoff products energy-efficient?
A: Yes, many Beckhoff systems are designed to reduce energy consumption while maintaining high-speed, precise control.

Q: How does Beckhoff compare to other automation brands?
A: Beckhoff stands out for its open automation systems, flexible designs, and strong performance in both small and large-scale industrial projects.

Maintenance Tips

  • Keep Units Clean: Regularly remove dust and debris from ventilation openings and surfaces.

  • Check Connections: Inspect cables and connectors periodically for wear or damage.

  • Monitor Software Updates: Keep firmware and software updated to ensure optimal performance and security.

  • Temperature Control: Ensure devices are operated within recommended temperature ranges to avoid overheating.

  • Annual System Check: Have a technician perform a full inspection and preventive maintenance annually.

Paolo Rossi is offering Free Shipping on all orders.

This site is protected by hCaptcha and the hCaptcha Privacy Policy and Terms of Service apply.

Customer's Love

★★★★★

I’ve never experienced such comfort and style together.

Adeel Khan
Lahore, Pakistan.
★★★★★

The quality speaks for itself. Highly recommend!

Mehmood Aslam
Islamabad, Pakistan.
★★★★★

I’m genuinely impressed with the detail and finish.

Owais Malik
Karachi, Pakistan.

Recently viewed