EJ3214 | EtherCAT plug-in module, 4-channel analog input, temperature, RTD (Pt100), 16 bit
EJ3214 | EtherCAT plug-in module, 4-channel analog input, temperature, RTD (Pt100), 16 bit
EJ3214 | EtherCAT plug-in module, 4-channel analog input, temperature, RTD (Pt100), 16 bit
EJ3214 | EtherCAT plug-in module, 4-channel analog input, temperature, RTD (Pt100), 16 bit
EtherCAT plug-in modules of the EJ series
Measurement technology easily configured: Analog EtherCAT input terminals.
Measurement technology simply integrated: With the analog EtherCAT Terminals.
EtherCAT plug-in modules: Bus Terminals for circuit boards
The EJ3214 EtherCAT plug-in module allows four resistance sensors to be connected directly. The module's circuit can operate sensors using the 2- or 3-wire technique. A microprocessor handles linearization across the whole temperature range, which is freely selectable. The EJ3214’s standard settings are: resolution 0.1°C. The signal state is indicated by light emitting diodes. Sensor malfunctions such as broken wires are indicated by error LEDs.
Product status:
regular delivery
Product information
| Technical data | EJ3214 |
|---|---|
| Connection technology | 2- or 3-wire (default: 3-wire) |
| Number of inputs | 4 |
| Measuring range | -200…+850°C (Pt sensors); -60…+250°C (Ni sensors) |
| Technology | temperature measurement (RTD) |
| Distributed clocks | – |
| Input filter limit frequency | typ. 1 kHz |
| Sensor types | Pt100, Pt200, Pt500, Pt1000, Ni100, Ni120, Ni1000, resistance measurement (e.g. potentiometer, 10 Ω…1/4 kΩ), KTY sensors (types see documentation) |
| Conversion time | approx. 170 ms default setting |
| Resolution | 0.1°C per digit |
| Measurement error/uncertainty | < ±0.5°C for Pt sensors, 4 x 3-wire connection |
| Electrical isolation | 500 V (E-bus/field potential) |
| Current consumption E-bus | typ. 160 mA |
| Special features | integrated digital filter, limit value monitoring, variable connection technology |
| Weight | approx. 30 g |
| Storage temperature | -40…+85°C |
| Operating temperature | -25…+60°C |
| Relative humidity | 95%, no condensation |
| EMC immunity/emission | conforms to EN 61000-6-2/EN 61000-6-4 |
| Vibration/shock resistance | conforms to EN 60068-2-6/EN 60068-2-27 |
| Protect. rating/installation pos. | IP20/see documentation |
| Approvals/markings | CE, UL |
| Housing data | EJ_12_16pin_Code16 |
|---|---|
| Weight | approx. 30 g |
| Protection rating | IP20 |
| Material | polycarbonate |
| Dimesnions | Width (single) | 12 mm |
| Dimensions | Height | 66 mm |
| Dimensions | Depth | 55 mm |
| Installation | 2 x 20-pin socket strip on signal distribution board |
| Connection technology | application-specific plug on the signal distribution board, |
| Mechanical coding | yes |
| Position of the coding pins | 1, 6 |
Loading content ...
Loading content ...
Loading content ...
© Beckhoff Automation 2026 - Terms of Use