Technical data

Technical data	EK1122	EK1122-0080
Task within the EtherCAT system	Coupling of EtherCAT junctions	Coupling of EtherCAT junctions, Fast-Hot-Connect technology
Transmission medium	Ethernet/EtherCAT cable (min. CAT5), shielded
Cable length between two Bus Couplers	max. 100 m (100BASE-TX)
Protocol	EtherCAT
Data transfer rates	100 Mbit/s
Bus connection	2 x RJ45
Delay	typ. 1 µs
Configuration	no address and configuration settings required

General data	EK1122		EK1122-0080
Power supply	from E-bus
Current consumption	typ. 220 mA
Dimensions (W x H x D)	approx. 26 mm x 100 mm x 52 mm (width aligned: 23 mm)
Weight	approx. 70 g
Permissible ambient temperature range during operation	-25°C ... +60°C (extended temperature range)
Permissible ambient temperature range during storage	-40°C ... +85°C
Permissible relative humidity	95%, no condensation
Mounting	on 35 mm mounting rail conforms to EN 60715
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
Protection class	IP20
Installation position	Variable
Approvals / markings^*)	CE, UKCA, EAC, cULus, ATEX, IECEx, cFMus	CE, UKCA, EAC cULus, ATEX, IECEx

*) Real applicable approvals/markings see type plate on the side (product marking).

EK1122:

Ex markings

Standard	Marking
ATEX	II 3 G Ex nA IIC T4 Gc
IECEx	Ex nA IIC T4 Gc
cFMus	Class I, Division 2, Groups A, B, C, D Class I, Zone 2, AEx/Ex ec IIC T4 Gc

EK1122-0080:

Ex markings

Standard	Marking
ATEX	II 3 G Ex nA IIC T4 Gc
IECEx	Ex nA IIC T4 Gc