ABB 1SBH143001R3822 Contactors

Description

• The ABB 1SBH143001R3822 NL contactor relays are designed for efficiently switching auxiliary circuits and control circuits. These 4-pole contactor relays are available with mechanically linked contact elements for added reliability. The control circuit operates on DC power using a solid core magnet circuit, and it's important to observe the correct polarity on the coil terminals (A1+ and A2-) for proper functionality. These relays are also compatible with a wide range of accessories to enhance their versatility. NL contactors are equipped with low consumption DC coils, making them suitable for direct control by PLC outputs. These relays are an excellent choice for various industrial and control applications.