What is the function of this Siemens Auxiliary Switch Block?
The Siemens Auxiliary Switch Block is designed to be used with contactors for switching motors. It features 2 Normally Open (NO) and 2 Normally Closed (NC) contacts, making it versatile for various industrial applications.
What is the voltage rating of this Auxiliary Switch Block?
This Auxiliary Switch Block has an insulation voltage of 690V, making it suitable for high voltage applications.
What type of connection does this Auxiliary Switch Block use?
The Siemens Auxiliary Switch Block uses a screw connection, which is a reliable and secure method of connecting electrical components.
What is the operating temperature range of this Auxiliary Switch Block?
The operating temperature range of this Auxiliary Switch Block is -25 to +60 degrees Celsius. It can be stored at temperatures ranging from -55 to +80 degrees Celsius.
What is the mechanical service life of this Auxiliary Switch Block?
The mechanical service life of this Auxiliary Switch Block is typically 10 million switching cycles, making it a durable choice for long-term use.
What is the electrical endurance of this Auxiliary Switch Block?
The electrical endurance of this Auxiliary Switch Block is typically 200,000 switching cycles at AC-15 at 230V.
What is the protection class of this Auxiliary Switch Block?
The Siemens Auxiliary Switch Block has a protection class of IP20 on the front, providing a degree of protection against solid objects up to 12mm and against water sprayed from all directions.
What is the surge voltage resistance of this Auxiliary Switch Block?
The surge voltage resistance of this Auxiliary Switch Block is rated at 6kV.
What is the operating current of the auxiliary contacts?
The operating current of the auxiliary contacts at AC-12 is 10A at both 24V and 230V.