Terminal Housing
 
EtherCAT terminal housing

Technical data - EtherCAT terminal housing

The EtherCAT Terminals have different housings. They are available with up to three power contacts and can have a variety of voltages. Care should be taken to ensure that a change in voltage always starts with a power feed terminal.

Mechanical Data ELxxxx, BK1250 EL66xx, EL67xx, EK1122, EK1521 ESxxxx HD housing EL1862, ELx872
Design form compact terminal housing with
signal LED
terminal housing with
pluggable wiring level
HD (High Density) housing with signal LED compact terminal housing with signal LED
Material polycarbonate
Dimensions (W x H x D) 12/24 mm x 100 mm x 68 mm 24 mm x
100 mm x
52 mm
12/24 mm x
100 mm x
71 mm
12 mm x
100 mm x
68 mm
12 mm x
100 mm x
68 mm
Mounting on 35 mm C-rail, in accordance with EN 60715 with lock
Side by side mounting
by means of
double slot and key connection
Marking standard
terminal
block
marking
standard
terminal
block
marking
standard
terminal
block
marking
standard
terminal
block
marking
Vibration/shock resistance conforms to EN 60068-2-6/EN 60068-2-27/29
EMC resistance burst/ESD conforms to EN 61000-6-2/EN 61000-6-4
Connection ELxxxx, BK1250 EL66xx, EL67xx, EK1122, EK1521 ESxxx HD housing EL1862, ELx872
Wiring Cage Clamp® spring-loaded technique specific push-in connection Cage Clamp® spring-
loaded technique
push-in direct connection flat-ribbon cable connection
Connection cross-section s, st*: 0.08…
2.5 mm², AWG 28-14
s, st*: 0.08…1.5 mm² s*: 0.08…
1.5 mm²;
st: 0.25…
1.5 mm²;
f: 0.14…
0.75 mm²
common flat-ribbon cables
Stripping length 8 mm ... 9 mm 9 mm ... 10 mm 8…9 mm
Fieldbus connection depending on fieldbus
Power contacts 3 spring contacts
Current load IMAX: 10 A (125 A short circuit)
Nominal voltage 24 V DC

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