EL9550 | EtherCAT Terminal, surge filter, system and field supply, 1.5 A/10 A

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EL9550 | EtherCAT Terminal, surge filter, system and field supply, 1.5 A/10 A

EL9550 | EtherCAT Terminal, surge filter, system and field supply, 1.5 A/10 A

Power system
Power field
Power contact
Power contact
Output +24 V
system
Input +24 V
field
Input 0 V
field
Input +24 V
system
Output 0 V
system
Output +24 V
Output 0 V
Input 0 V
system
EL9550 | EtherCAT Terminal, surge filter, system and field supply, 1.5 A/10 A

EL9550 | EtherCAT Terminal, surge filter, system and field supply, 1.5 A/10 A

EL9550 | EtherCAT Terminal, surge filter, system and field supply, 1.5 A/10 A

The EL9550 system terminal contains an overvoltage filter for the 24 V field and system supply. The filter protects the EtherCAT Terminal from line-bound surge voltages that can occur due to high-energy, dynamic disturbances such as switching overvoltages at inductive consumers or indirect lightning strikes at the supply lines.

The EL9550 protects the terminal station from damage in particularly harsh environments.

Product status:

regular delivery

Product information

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Technical dataEL9550
Technologysurge filter system and field supply
Nominal voltage24 V (-15%/+20%)
Surge filter field supplyyes
Surge filter system supplyyes
Rated current field supply≤ 10 A
Rated current system supply≤ 1.5 A
Electrical isolation500 V (E-bus/field potential)
Weightapprox. 50 g
Operating temperature-25…+60°C
Storage temperature-40…+85°C
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, CCC, UL, ATEX, IECEx, cFMus
Ex markingATEX:
II 3 G Ex ec IIC T4 Gc
IECEx:
Ex ec IIC T4 Gc
cFMus:
Class I, Division 2, Groups A, B, C, D
Class I, Zone 2, AEx ec IIC T4 Gc
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Housing dataEL-12-8pinES-12-8pin
Design formcompact terminal housing with signal LEDsterminal housing with pluggable wiring level
Materialpolycarbonate
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 BZxxxx 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
Dimensions (W x H x D)12 mm x 100 mm x 68 mm

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

Ordering information
EL9550EtherCAT Terminal, surge filter, system and field supply, 1.5 A/10 A
ES9550EtherCAT Terminal, surge filter, system and field supply, 1.5 A/10 A, plug-in wiring level

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