Festo CTEU-CO, Manual, Functions And Maintenance

Page: 62 / 80

A. Technical appendix
A-4
Festo P.BE-CTEU-CO-OP+MAINT-EN en 1101NH
General
Materials
– Housing
– Fibre-optic, cover DIL switch
– Threaded sleeve M12
– Threaded bush M3
– Seals
– Screws
RoHS-compliant
PA, reinforced
PC
Brass, electro nickel-plated
Brass
NBR
Galvanized steel
Corrosion protection CRC 2
Voltage supply
Operating voltage
1)
– Nominal value
– Tolerance 24 V DC
18 … 30 V DC
Load voltage
1)
of connected devices
– Range
18 … 30 V DC
2)
Current supply
– Power rating for operating and load voltage
(residual current)
– Intrinsic current consumption of the bus node
(at 24 V DC)
– Current consumption (at 24 V DC) of the bus
node with operation of a connected device
– Current consumption (at 24 V DC) of the bus
node with operation of one/two connected
devices via electric sub-base CAPC-…
Max. 4 A
Max. 65 mA
Max. 120 mA
Max. 175 mA
Galvanic isolation Bus interface
1)
External fuse required
2)
Dependent on the connected device (e. g. valve terminal)