Technical data
EL6861
Technology
D-sub, 9-pin
Devices
32, up to 64 if ultra-low power transceivers are used
Data transfer channels
1
Data transfer rates
9600, 19,200, 38,400, 57,600, 76,800 and 115,200 baud (default: 9600 baud)
Interfaces
1 x RS485
Termination resistor
externally via ZB3100 or ZS1031-3000 connector
Bias resistor (network bias)
externally via ZB3100 or ZS1031-3000 connector
Cable length
max. 500 m twisted pair
Providing external supply
1 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)
Bit width in the process image
128 x 8 bit input, 128 x 8 bit output, 16 bit control, 16 bit status
Configuration
configuration via controller, TwinCAT
Current consumption power contacts
–
Current consumption E-bus
typ. 170 mA
Special features
can only be used with TwinCAT
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
