R911391871 is part of the CSB Drive Controllers Series by Indramat Drives.
Ethernet Communication: 2 optional modules Compatible Interfaces: SERCOS, Hiperface and more Communication Ports: X24, X25 Designated Connection Point for Safety Module: X41 Designated Wire Diameter: 0.75 - 1.5 mm-square Safety Technology: Safe Motion at interface 3 Documentation: Included Installation: In ventilated space or with control cabinet Shipping: Global
CSB021BETECEPS4ECNNAW CSB02 1B ET EC EP S4 EC NN AW csb02.1b-et-ec-ep-s4-ec-nn-aw CSB2.1B-ET-EC-EP-S4-EC-NN-AW