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EL3174 | BECKHOFF Terminal, 4-Channel Analog Input
- Regular price
- $545.00
- Sale price
- $545.00
- Regular price
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Product Description P/N: EL3174
Description
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.
Technical Specifications
|
Part # |
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.
Description
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.
Technical Specifications
|
Part # |
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.