NORD Drivesystems BU0270 - Manual (Page 10)

Supplementary Manual EtherCAT for NORDAC SK 200E
10 Subject to technical amendments BU 0270 GB
1.5 Type code / Optional BUS modules
BUS = Bus module or I/O extension
SK TU4-ECT (-C-M12-WMK-TU)
Wall mounting kit: for external technology units, TU4
M12 system connectors: only TU4, alternative to terminals (not for EtherCAT)
IP protection class: Standard = IP55, C = „coated“ IP66
Option type: CAO = CANopen, PBR = Profibus, ECT = EtherCAT
DEV = DeviceNet, IOE = I/O-extension
Option series: TU4 = external Technology Unit
CU4 = internal customer unit (not for EtherCAT)
(...) Options, only implemented if required.
Optional external
technology unit, SK TU4-…
Optional internal
technology unit, SK CU4-...