The EJ3058 EtherCAT plug-in module processes signals in the range from 4 to 20 mA. The current is digitized to a resolution of 12 bit, and is transmitted, in an electrically isolated form, to the higher-level automation device. The module combines eight channels in a single housing. The signal state is indicated by light emitting diodes.
Product status:
regular delivery
Product information
Technical data | EJ3058 |
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Number of inputs | 8 (single-ended) |
Technology | single-ended |
Signal current | 4…20 mA |
Distributed clocks | – |
Internal resistance | typ. 85 Ω |
Input filter limit frequency | 1 kHz |
Supply voltage electronics | via E-bus |
Conversion time | 1.25 ms default setting, configurable |
Resolution | 12 bit (16 bit presentation incl. sign) |
Measurement error/uncertainty | < ±0.3% (relative to full scale value) |
Electrical isolation | 500 V (E-bus/field potential) |
Current consumption E-bus | typ. 130 mA |
Dielectric strength | max. 30 V |
Special features | standard and compact process image, activatable FIR/IIR filters, limit value monitoring |
Weight | approx. 30 g |
Operating/storage temperature | -25…+60°C/-40…+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, UL |
Housing data | EJ-12-16pin |
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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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