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Beckhoff Automation Ltd.

4 Schiedel Court, Unit 1-3
Cambridge ON N3C 0H1, Canada

+1 226-765-7700
www.beckhoff.com/en-ca/

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

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

EJ3214 | EtherCAT plug-in module, 4-channel analog input, temperature, RTD (Pt100), 16 bit

EtherCAT plug-in modules of the EJ series

Efficient series machine manufacturing: plug-and-play in the control cabinet

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

EtherCAT plug-in modules of the EJ series

Efficient series machine manufacturing: plug-and-play in the control cabinet

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 dataEJ3214
Connection method2- or 3-wire (default: 3-wire)
Number of inputs4
Measuring range-200…+850°C (Pt sensors); -60…+250°C (Ni sensors)
Technologytemperature measurement (RTD)
Distributed clocks
Input filter limit frequencytyp. 1 kHz
Sensor typesPt100, Pt200, Pt500, Pt1000, Ni100, Ni120, Ni1000, resistance measurement (e.g. potentiometer, 10 Ω…1/4 kΩ), KTY sensors (types see documentation)
Conversion timeapprox. 170 ms default setting
Resolution0.1°C per digit
Measurement error/uncertainty< ±0.5°C for Pt sensors, 4 x 3-wire connection
Electrical isolation500 V (E-bus/field potential)
Current consumption E-bustyp. 160 mA
Special featuresintegrated digital filter, limit value monitoring, variable connection technology
Weightapprox. 30 g
Operating/storage temperature-25…+60°C/-40…+85°C
Relative humidity95%, no condensation
EMC immunity/emissionconforms to EN 61000-6-2/EN 61000-6-4
Vibration/shock resistanceconforms to EN 60068-2-6/EN 60068-2-27
Protect. rating/installation pos.IP20/see documentation
Approvals/markingsCE, UL
Housing dataEJ-12-16pin
Design formEtherCAT I/O plug-in module
Materialpolycarbonate
Installationon signal distribution board
Mechanical codingEJ plug-in module: signal-specific coding pins on the housing,
signal distribution board: holes in the printed circuit board
Lockinglatching lug in circuit board cut-out
Connection methodfield wiring: application-specific wiring level on the signal distribution board,
EJ plug-in module: 2 x 20-pin socket strip
Dimensions (W x H x D)12 mm x 66 mm x 55 mm

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