The EJ4018 EtherCAT plug-in module generates signals in the range between 0 and 20 mA. The current is supplied to the process level with a resolution of 12 bit and is electrically isolated. The output stages are powered by the 24 V supply. The module combines eight channels in one housing.
Product status:
regular delivery
Product information
Technical data | EJ4018 |
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Connection technology | 1-wire, single-ended |
Number of outputs | 8 |
Supply voltage electronics | 24 V DC (via distribution board) |
Signal current | 0…20 mA |
Distributed clocks | yes |
Load | < 150 Ω |
Output error | < ±0.1% (relative to end value) |
Resolution | 12 bit |
Electrical isolation | 500 V (E-bus/field potential) |
Conversion time | ~ 400 µs |
Current consumption periphery | max. typ. 60 mA |
Current consumption E-bus | typ. 80 mA |
Special features | Optional watchdog: user-specific output value with ramp; user synchronization can be activated. |
Weight | approx. 30 g |
Operating/storage temperature | -25…+60°C/-40…+85°C |
Relative humidity | 95%, no condensation |
Vibration/shock resistance | conforms to EN 60068-2-6/EN 60068-2-27 |
EMC immunity/emission | conforms to EN 61000-6-2/EN 61000-6-4 |
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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