Beckhoff EL3214 — EtherCAT Terminals
The EL3214 analog input terminal facilitates the direct connection of four resistance sensors using 3-wire technology over a width of 12 mm (high-density housing). The measured resistance value can either be output directly in ohms or transformed into a
| Approvals/markings | CE, UL, DNV |
|---|---|
| Connection technology | 2- or 3-wire (default: 3-wire) |
| Conversion time | approx. 170 ms default setting |
| Current consumption E-bus | typ. 140 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 |
| Ground reference (input) | single-ended |
| Input filter cut-off frequency | typ. 1 kHz |
| Measurement error/uncertainty | < ±0.5°C for Pt sensors, 4 x 3-wire connection |
| Measuring current | < 0.5 mA (load-dependent) |
| Measuring range | -200…+850°C (Pt sensors); -60…+250°C (Ni sensors) |
| Number of inputs | 4 |
| Operating Temperature | -25…+60°C |
| 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, variable connection technology |
| 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 EL3214?
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 EL3214?
EL3214 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 EL3214?
Key specifications include Approvals/markings: CE, UL, DNV; Connection technology: 2- or 3-wire (default: 3-wire); Conversion time: approx. 170 ms default setting; Current consumption E-bus: typ. 140 mA. The full specification table on this page lists every published attribute for this part.
How quickly can EL3214 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.
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