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N 513/21 - Switch actuator submodule, 3 x AC 230/400 V, 20 AX, C load, load-check
N 513/21 - Switch actuator submodule, 3 x AC 230/400 V, 20 AX, C load, load-check
SIEMENS

N 513/21 - Switch actuator submodule, 3 x AC 230/400 V, 20 AX, C load, load-check

Product SKU: 5WG1513-1AB21
UL Listed: Yes
  • Device Type: The switching actuator sub-module N 513/21 is a DIN-rail mounted device in N-system dimensions.
  • Relay Outputs: It can switch three groups of electrical consumers independently via its three relay contact outputs.
  • Load Monitoring: Each relay output features load current measurement and monitoring (load-check).
  • Standalone Operation: The sub-module cannot operate independently and must be connected to a main module.
  • Connection Method: It connects via a 6-pole bridging connector to a main module (N 513/11, N 512/11, or N 562/11) or to another sub-module already connected to a main module.
  • Power Supply: The sub-module’s electronics are powered by bus voltage through the 6-pole bridging connector.
  • Modular Extension: Up to 4 sub-modules can be connected in series to a main module, extending it from 3-fold to 15-fold switching capability.
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  • Description
  • The switching actuator sub-module N 513/21 is a DIN-rail mounted device in N-system dimensions.
  • It can switch three groups of electrical consumers, independent of each other, via its three relay contact outputs, each with load current measurement and monitoring (load-check). 
  • The sub-module cannot be operated stand-alone or be directly connected to the bus.
  • But it can be connected via a special 6-pole bridging connector either with a switching actuator main module N 513/11, N 512/11 or N 562/11 or with another sub-module N 513/21, N 512/21 or N 562/21, which is already connected to a main module (see figure 1). 
  • The sub-module electronics are supplied by bus voltage via the 6-pole bridging con-nector.
  • In total up to 4 switching actuator submodules can be connected in series to a switching actuator main module, so that a main module, if need be, can be extended simply from a 3-fold to a 6-, 9-, 12- or 15-fold switching actuator and thus be matched flexibly to the number of loads to be switched.
  • It is indicated by flashing of the corresponding green LED A to E on the top of the main module if more submodules are set than are actually connected or if the set submodule type does not correspond with the submodule type actually connected or if a submodule is detected as faulty.

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