Beckhoff EtherCAT EK112 Series Manual page 29

2.3.1.2 Technical data
Technical data
Task within the EtherCAT system
Cable length between two Bus Couplers
Protocol
Data transfer rates
Delay
Configuration
Optical Data
Transmission medium
Transceiver wavelength
Bus connection
Minimum Ouput Power
62,5/125 µm, NA = 0,275
50/125 µm, NA = 0,2
Maximum Input Sensitivity
General Data
Power supply
Current consumption
Dimensions (W x H x D)
Weight
Permissible ambient temperature range during
operation
Permissible ambient temperature range during
storage
Permissible relative humidity
Mounting [} 58]
Vibration/shock resistance
EMC immunity/emission
Protection class
Installation position
Approvals / markings
Ex marking
Standard Marking
ATEX II 3 G Ex nA IIC T4 Gc
*) Real applicable approvals/markings see type plate on the side (product marking).
EK112x, EK15xx
EK1521
Coupling of EtherCAT junctions
2,000 m (100BASE-FX) multimode glass fiber
All EtherCAT protocols
100 Mbit/s
typ. 1 µs
no address and configuration settings required
EK1521
Multimode glass fiber (MM)
typ. 1300 nm
1 x SC Duplex
-20 dBm
-23,5 dBm
-31 dBm
EK1521
from E-bus
typ. 350 mA
approx. 26 mm x 100 mm x 52 mm (width aligned: 23 mm)
approx. 70 g
-25°C ... +60°C
(extended temperature range)
-40°C ... + 85°C
95%, no condensation
on 35 mm mounting rail conforms to EN 60715
conforms to EN 60068-2-6 / EN 60068-2-27
conforms to EN 61000-6-2 / EN 61000-6-4
IP20
variable
CE, cULus [} 63], ATEX [} 59]
Version: 3.6
Product overview
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