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EL9400 | Power supply terminal for E-bus

EL9400 | Power supply terminal for E-bus

EL9400 | Power supply terminal for E-bus

Power LED (E-bus)
Power contact
Power contact
Power contact
+24 V
Infeed 24 V
Infeed 0 V
PE
0 V
Top view 
Contact assembly 
EL9400 | Power supply terminal for E-bus

EL9400 | Power supply terminal for E-bus

The EL9400 power supply terminal is used to refresh the E-bus via which the data exchange between EtherCAT couplers and Terminals takes place. Each EtherCAT Terminal requires a certain current from the E-bus (see technical data: "Current consumption via E-bus"). This current is fed into the E-bus by the power supply unit of the respective EtherCAT coupler. For configurations with a large number of EtherCAT Terminals, the EL9400 can be used to increase the power supply to the E-bus by 2 A.

Product status:

regular delivery (not recommended for new projects) | recommended alternative: EL9410

Product information

Technical dataEL9400
Technologypower supply terminal
Input voltage24 V DC (-15%/+20%)
Input currenttyp. 70 mA + (E-bus/4)
Output voltage5 V for E-bus supply
Output current2 A
Electrical isolation500 V (E-bus/field potential)
Insulation voltage input/output
Power contactsmax. 24 V DC/max. 10 A
Weightapprox. 65 g
Operating/storage temperature0…+55 °C/-25…+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
Pluggable wiringfor all ESxxxx terminals
Protect. rating/installation pos.IP20/variable
Approvals/markingsCE, UL, ATEX, IECEx
Ex markingATEX:
II 3 G Ex ec IIC T4 Gc
IECEx:
Ex ec IIC T4 Gc
Housing dataEL-12-8pinES-12-8pin
Design formcompact terminal housing with signal LEDsterminal housing with pluggable wiring level
Materialpolycarbonate
Dimensions (W x H x D)12 mm x 100 mm x 68 mm
Installationon 35 mm DIN rail, conforming to EN 60715 with lock
Side by side mounting by means ofdouble slot and key connection
Markinglabeling of the BZxxx series
Wiringsolid conductor (s), flexible conductor (st) and ferrule (f): spring actuation by screwdriver
Connection cross-sections*: 0.08…2.5 mm²,
st*: 0.08…2.5 mm²,
f*: 0.14…1.5 mm²
s*: 0.08…1.5 mm²,
st*: 0.08…1.5 mm²,
f*: 0.14…1.5 mm²
Connection cross-section AWGs*: AWG28…14,
st*: AWG28…14,
f*: AWG26…16
s*: AWG28…16,
st*: AWG28…16,
f*: AWG26…16
Stripping length8…9 mm9…10 mm
Current load power contactsImax: 10 A

*s: solid wire; st: stranded wire; f: with ferrule

Ordering information
EL9400Power supply terminal for E-bus
ES9400Power supply terminal for E-bus, pluggable wiring

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