Technical data
EL6022
Connection technology
D-sub, 9-pin
Data transfer channels
2
Data transfer rates
300…115,200 baud; default: 9600 baud, 8 data bits, no parity and one stop bit
Interfaces
2 x RS422/RS485
Line impedance
120 ?
Cable length
approx. 1000 m twisted pair
Providing external supply
2 x max. 5 V/20 mA, out of E-bus supply, short-circuit proof
Power supply
via the E-bus
Distributed clocks
–
Electrical isolation
500 V (E-bus/signal voltage)
Data buffer
864 bytes receive buffer, 128 bytes transmit buffer
Configuration
no address setting, configuration via the controller
Current consumption power contacts
–
Current consumption E-bus
typ. 270 mA
Special features
2 x 5 V/20 mA for external supply
Weight
approx. 55 g
Operating/storage temperature
-25…+60 °C/-40…+85 °C
Relative humidity
95 %, no condensation
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
Protect. class/installation pos.
IP 20/variable
Approvals/markings
CE, UL, ATEX
Ex marking
II 3 G Ex nA IIC T4 Gc
