EJ3114-0010 | EtherCAT plug-in module, 4-channel analog input, current, ±20 mA, 16 bit, differential, high-precision
EJ3114-0010 | EtherCAT plug-in module, 4-channel analog input, current, ±20 mA, 16 bit, differential, high-precision
The EJ3114-0010 EtherCAT plug-in module processes signals in the range between -20 mA and 20 mA. The current is digitized to a resolution of 16 bits and is transmitted, electrically isolated, to the higher-level automation device. The input channels of the module have differential inputs and possess a common, internal ground potential. Overload condition is detected, and the terminal status is relayed to the controller via the E-bus. The EtherCAT plug-in module indicates its signal state by means of light emitting diodes.
Product status:
regular delivery
Product information
| Technical data | EJ3114-0010 |
|---|---|
| Number of inputs | 4 (differential) |
| Power supply | via the E-bus |
| Signal current | ±20 mA |
| Distributed clocks | yes |
| Distributed clock precision | << 1 µs |
| Internal resistance | typ. 85 Ω |
| Input filter limit frequency | 5 kHz |
| Surge voltage resistance | 35 V DC |
| Common-mode voltage UCM | max. 10 V |
| Conversion time | ~ 100 µs |
| Resolution | 16 bit (incl. sign) |
| Measurement error/uncertainty | < ±0.1 % at 23 °C ±5 °C, otherwise < ±0.2 % (relative to full scale value) |
| Electrical isolation | 500 V (E-bus/field potential) |
| Special features | standard and compact process image, activatable FIR/IIR filters, limit value monitoring |
| Weight | approx. 30 g |
| Operating/storage temperature | 0…+55°C/-25…+85°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 |
| Housing data | EJ-12-16pin |
|---|---|
| Design form | EtherCAT I/O plug-in module |
| Material | polycarbonate |
| Installation | on signal distribution board |
| Mechanical coding | EJ plug-in module: signal-specific coding pins on the housing, signal distribution board: holes in the printed circuit board |
| Locking | latching lug in circuit board cut-out |
| Connection method | field 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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