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EL3204 | BECKHOFF Terminal, 4-Channel Analog Input
- Regular price
- $299.00
- Sale price
- $299.00
- Regular price
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Product Description P/N: EL3204
Description
The EL3204 is an EtherCAT Terminal designed for 4-channel analog input for temperature measurement using RTD (Resistance Temperature Detectors) such as Pt100. It supports 16-bit resolution. The terminal facilitates direct connection of four resistance sensors, with the measured resistance value output directly in ohms or converted to temperature within the terminal. It supports conversion according to various sensor characteristics, including Pt100, Pt1000, NI120, NI1000, and KTY types.
Technical Specifications
|
Part # |
EL3204 |
|
Category |
PLCs/Machine Control |
|
Subcategory |
PLC Programming Terminal |
|
Number of inputs |
4 |
|
Power supply |
via the E-bus |
|
Distributed clocks |
– |
|
Input filter limit frequency |
typ. 1 kHz |
|
Sensor types |
Pt100, Pt200, Pt500, Pt1000, Ni100, Ni120, Ni1000, resistance measurement (10 Ω…1/4 kΩ), KTY sensors (types see documentation) |
|
Connection method |
2-wire |
|
Conversion time |
approx. 85 ms default setting, 2…800 ms configurable |
|
Measuring current |
< 0.5 mA (load-dependent) |
|
Temperature range |
-200…+850°C (Pt sensors); -60…+250°C (Ni sensors) |
|
Resolution |
0.1°C per digit |
|
Measurement error/uncertainty |
< ±0.5°C for Pt sensors |
|
Electrical isolation |
500 V (E-bus/signal voltage) |
|
Current consumption E-bus |
typ. 190 mA |
|
Bit width in the process image |
4 x 32 bit RTD input |
|
Special features |
integrated digital filter, limit value monitoring |
|
Operating/storage temperature |
-25…+60°C / -40…+85°C |
|
Weight |
approx. 60 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 |
|
Protection rating/installation position |
IP20/variable |
|
Approvals/markings |
CE, UL, ATEX, IECEx, cFMus |
|
Pluggable wiring |
for all ESxxxx terminals |
Information About EL3204
The EL3204 EtherCAT Terminal is designed as a 4-channel analog input module specifically for temperature measurement using RTD (Resistance Temperature Detectors) such as Pt100. It features 16-bit resolution, ensuring precise measurement accuracy across its channels.
This terminal enables direct connection of up to four resistance sensors, with the measured resistance value capable of being output directly in ohms. Alternatively, the terminal can perform real-time conversion of resistance values into temperature readings. This conversion is tailored to accommodate various sensor characteristics including Pt100, Pt1000, NI120, NI1000, and KTY types. Such flexibility allows for seamless integration into diverse industrial applications requiring precise temperature monitoring.
Operating sensors using 2-wire technology, the EL3204 ensures efficient and reliable data acquisition while minimizing wiring complexity. Measurement capabilities are communicated through integrated light emitting diodes and status bits within the EtherCAT process image, providing clear indication of operational status and data acquisition readiness.
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 EL3204 is an EtherCAT Terminal designed for 4-channel analog input for temperature measurement using RTD (Resistance Temperature Detectors) such as Pt100. It supports 16-bit resolution. The terminal facilitates direct connection of four resistance sensors, with the measured resistance value output directly in ohms or converted to temperature within the terminal. It supports conversion according to various sensor characteristics, including Pt100, Pt1000, NI120, NI1000, and KTY types.
Technical Specifications
|
Part # |
EL3204 |
|
Category |
PLCs/Machine Control |
|
Subcategory |
PLC Programming Terminal |
|
Number of inputs |
4 |
|
Power supply |
via the E-bus |
|
Distributed clocks |
– |
|
Input filter limit frequency |
typ. 1 kHz |
|
Sensor types |
Pt100, Pt200, Pt500, Pt1000, Ni100, Ni120, Ni1000, resistance measurement (10 Ω…1/4 kΩ), KTY sensors (types see documentation) |
|
Connection method |
2-wire |
|
Conversion time |
approx. 85 ms default setting, 2…800 ms configurable |
|
Measuring current |
< 0.5 mA (load-dependent) |
|
Temperature range |
-200…+850°C (Pt sensors); -60…+250°C (Ni sensors) |
|
Resolution |
0.1°C per digit |
|
Measurement error/uncertainty |
< ±0.5°C for Pt sensors |
|
Electrical isolation |
500 V (E-bus/signal voltage) |
|
Current consumption E-bus |
typ. 190 mA |
|
Bit width in the process image |
4 x 32 bit RTD input |
|
Special features |
integrated digital filter, limit value monitoring |
|
Operating/storage temperature |
-25…+60°C / -40…+85°C |
|
Weight |
approx. 60 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 |
|
Protection rating/installation position |
IP20/variable |
|
Approvals/markings |
CE, UL, ATEX, IECEx, cFMus |
|
Pluggable wiring |
for all ESxxxx terminals |
Information About EL3204
The EL3204 EtherCAT Terminal is designed as a 4-channel analog input module specifically for temperature measurement using RTD (Resistance Temperature Detectors) such as Pt100. It features 16-bit resolution, ensuring precise measurement accuracy across its channels.
This terminal enables direct connection of up to four resistance sensors, with the measured resistance value capable of being output directly in ohms. Alternatively, the terminal can perform real-time conversion of resistance values into temperature readings. This conversion is tailored to accommodate various sensor characteristics including Pt100, Pt1000, NI120, NI1000, and KTY types. Such flexibility allows for seamless integration into diverse industrial applications requiring precise temperature monitoring.
Operating sensors using 2-wire technology, the EL3204 ensures efficient and reliable data acquisition while minimizing wiring complexity. Measurement capabilities are communicated through integrated light emitting diodes and status bits within the EtherCAT process image, providing clear indication of operational status and data acquisition readiness.
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.