Siemens 7MB3000 Series Operating Instructions Manual page 34

Description
4.5 ULTRAMAT 7
①
Connection for internal bus communication (CAN)
②
Power supply connection
③
Connection for optional module 2.x (OM2.x)
④
Connection for terminal block heating
⑤
Connection for sample chamber heating
Figure 4-10 Structure of ULTRAMAT 7 high-temperature, electrical connections
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Operating Instructions, 07/2023, A5E31930403-AB
Wall-mounted device