NORD Drivesystems BU0290 - Manual (Page 8)

PROFINET bus module for NORD frequency inverters SK 200E
8 Subject to technical amendments BU 0290 GB-4312
1.5 Type code / Optional BUS modules
BUS = Bus module or I/O extension
SK TU4-PNT (-C-M12-WMK-TU)
Wall mounting kit: for external technology units, TU4
M12 system connectors: only TU4, alternative to terminals (not for PROFINET)
IP protection class: Standard = IP55, C = „coated“ IP66
Option type: CAO = CANopen, PBR = Profibus, PNT = PROFINET
DEV = DeviceNet, IOE = I/O-extension
Option series: TU4 = external Technology Unit
CU4 = internal customer unit (not for PROFINET)
(...) Options, only implemented if required.
Optional external
technology unit, SK TU4- …(Examples)