Beckhoff EL3204 — EtherCAT Terminals
The EL3204 analog input terminal facilitates the direct connection of four resistance sensors. The measured resistance value can either be output directly in ohms or transformed into a temperature. If the temperature at the measuring point is of
| Approvals/markings | CE, CCC, UL, ATEX, IECEx, cFMus |
|---|---|
| Bit width in the process image | 4 x 32 bit RTD input |
| Connection technology | 2-wire |
| Conversion time | approx. 85 ms default setting, 2…800 ms configurable |
| Current consumption E-bus | typ. 190 mA |
| Current consumption power contacts | – |
| Distributed clocks | – |
| Electrical isolation | 500 V (E-bus/signal voltage) |
| EMC immunity/emission | conforms to EN 61000-6-2/EN 61000-6-4 |
| Ex marking | ATEX: II 3G Ex ec IIC T4 Gc IECEx: Ex ec IIC T4 Gc cFMus: Class I, Division 2, Groups A, B, C, D Class I, Zone 2, AEx ec IIC T4 Gc |
| Input filter cut-off frequency | typ. 1 kHz |
| Measurement error/uncertainty | < ±0.5°C for Pt sensors |
| Measuring current | < 0.5 mA (load-dependent) |
| Number of inputs | 4 |
| Operating Temperature | -25…+60°C |
| Pluggable wiring level | for all ESxxxx terminals |
| Power Supply | via the E-bus |
| Protect. rating/installation pos. | IP20/variable |
| Relative Humidity | 95%, no condensation |
| Resolution | 0.1°C per digit |
| Sensor type | Pt100, Pt200, Pt500, Pt1000, Ni100, Ni120, Ni1000, resistance measurement (e.g. potentiometer, 10 Ω…4 kΩ), KTY sensors (types see documentation) |
| Special Features | integrated digital filter, limit value monitoring |
| Storage Temperature | -40…+85°C |
| Temperature range | -200…+850°C (Pt sensors); -60…+250°C (Ni sensors) |
| Vibration/shock resistance | conforms to EN 60068-2-6/EN 60068-2-27 |
| Weight | approx. 60 g |
Frequently Asked Questions
How do I get pricing for EL3204?
KKM Solutions is a quote-based industrial supplier, so prices are not listed online. Send the quote form on this page with your quantity, or email orderdesk@kkmsolutions.com, and our order desk will reply with pricing and availability within 1 business day.
Who manufactures the EL3204?
EL3204 is a Beckhoff part. KKM Solutions sources Beckhoff components to the exact manufacturer specification and cross-checks every order against manufacturer part data before it ships.
What are the key specifications of EL3204?
Key specifications include Approvals/markings: CE, CCC, UL, ATEX, IECEx, cFMus; Bit width in the process image: 4 x 32 bit RTD input; Connection technology: 2-wire; Conversion time: approx. 85 ms default setting, 2…800 ms configurable. The full specification table on this page lists every published attribute for this part.
How quickly can EL3204 ship?
In-stock items are dispatched the same business day for orders placed by 3 PM; sourced and quoted items ship per the quoted lead time. KKM Solutions ships worldwide — to your site, warehouse, or freight forwarder.
Related Products
Beckhoff Beckhoff EtherCAT Terminal, 8-channel analog input, temperature, RTD (Pt100),…
Beckhoff Beckhoff EtherCAT Terminal, 2-channel analog input, temperature, RTD (Pt100),…
Beckhoff Beckhoff EtherCAT Terminal, 4-channel analog input, temperature, RTD (Pt100),…
Beckhoff Beckhoff EtherCAT Terminal, 4-channel analog input, multi-function, ±10 V,…
Beckhoff Beckhoff EtherCAT Terminal, 5-channel analog input, potentiometer, 300 Ω…50…
Beckhoff