3RT2327-2BB40

Siemens 3RT2327-2BB40 contactor, 3RT23 series, Size S0, 4-pole fully normally open, AC-3 rated current 15.5A, power 7.5kW (400V), control voltage 24VDC, with 1NO+1NC auxiliary contacts and spring terminals.

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The Siemens 3RT2327-2BB40 contactor belongs to the 3RT23 series, Size S0, 4-pole (4NO) configuration, AC-3 rated current 15.5A, rated power 7.5kW (400V), suitable for system circuit and auxiliary load switching. The Siemens 3RT2327-2BB40 controls at 24VDC, equipped with 1NO+1NC auxiliary contacts and spring terminals, with a rated insulation voltage of 690V.

Core Product Advantages and Features
Size S0, 4-pole full NO architecture
All 4-pole main contacts are normally open. The AC-3 rated current is 15.5A and the rated current is 7.5kW (400V).
Control voltage 24VDC
It is powered by a DC coil and equipped with 1NO+1NC auxiliary contacts, providing complete signal feedback.
Spring-loaded terminal design
Wiring is quick and reliable, suitable for DIN rail or panel mounting.
690V insulation, IP20 protection
It operates in a wide temperature range of -25°C to 60°C, making it suitable for various industrial environments.
project Specification
Product Type SIRIUS 3RT2 contactor
Size Specifications Size S0
Extreme number 4-pole (4NO)
AC-3 rated current 15.5A (400V)
AC-3 rated power 7.5kW (400V)
Control voltage 24V DC
Auxiliary contact 1NO+1NC
Rated insulation voltage 690V
Terminal type Spring-type terminals
Operating temperature -25°C to +60°C