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CI855 and TP853 – Ethernet Interface for MasterBus 300 Appendix A Hardware Units
172 3BSE 027 941 R301
Technical Data
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Type Ethernet unit
Protocol MasterBus 300 based on Ethernet
Communication speed 10 Mbit/s (half duplex)
Status indicators Run normally green, FAIL exceptionally
red, the four traffic indicators RX/TX1,
RX/TX 2, COLL1 and COLL2 are yellow
flashing controlled by the traffic pace.
Connector 2 RJ45
Current consumption
(from CEX-bus 24 V DC)
150 mA typical (200 mA max.)
Power dissipation 3.6W typical
Protection Rating IP20 according to EN60529, IEC 529
Weight 700 g (1.5 lb) (package CI855K01 with
CI855 and TP853)
Dimensions W 59 x H 185 x D 127.5 mm
(W 2.9 x H 7.3 x D 5.0 in)