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  • SIMATIC ET 200SP Base Unit
  • Base Unit (BU30-MS4)
  • Motor starters without power supply
  • Number of poles: 3
  • Supply voltage: 24 V DC
  • Protection rating: IP20

Base Units Siemens SIMATIC ET 200SP BU30-MS4 - 3RK1908-0AP00-0DP0

Item number: 110668
EAN: 4047621021348
Corresponding accessories
Technical details

Base unit

BU30-MS4

24 V DC

30 x 215 x 75 mm

DIN-rail 35 mm

Push-in

CE
EAC
cULus
UKCA

Product description
Base Units Siemens SIMATIC ET 200SP BU30-MS4 - 3RK1908-0AP00-0DP0
The BU30-MS4 - 3RK1908-0AP00-0DP0 base module from Siemens is a basic module for the ET 200SP Motor starters that establishes a mechanical and electrical connection between the motor starters. As it does not have its own power supply, It is used in systems in which the power supply is already provided by another base unit. The B 30U-MS4 - 3RK1908-0AP00-0DP0 enables space-saving and modular expansion of motor starter units within the ET 200SP automation system. It is ideal for applications in machine and plant engineering where decentralised control and flexible system expansion are required.
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