N 513/11 - Switch actuator, main module, 3 x AC 230/400 V, 20 AX, C load, Load-check

• The switching actuator main module N 513/11 is a DINrail 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 (loadcheck).
• The bus is connected via a bus terminal block. The actuator electronics are supplied via the bus voltage.

Connection of switching actuator sub-modules

• A switching actuator sub-module N 513/21, N 512/21 or N 562/21 (see device B in figure 1) can be connected to the switching actuator main module N 513/11 (see device A in figure 1) via the 6-pin interface with a special jumper.
• A further switching actuator sub-module can be connected likewise to a previous switching actuator submodule.
• In total up to 4 switching actuator sub-modules N 513/21, N 512/21 or N 562/21 can be connected in series to a switching actuator main module N 513/11, 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 size and number of loads to be switched.

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