What is the function of this Siemens Contactor Relay?
The Siemens Contactor Relay is a device used in electric circuits to control the flow of electricity. It is designed to handle high current loads and is typically used in industrial applications where it can control the operation of equipment, machinery, or entire production lines.
What are the key specifications of this Contactor Relay?
This Contactor Relay operates with a control supply voltage of 24V DC. It has 4 Normally Open (NO) contacts and a closing power and holding power of the magnet coil at DC of 4W. The ambient temperature during operation ranges from -25 to +60 degrees Celsius.
What is the mechanical service life of this Contactor Relay?
The mechanical service life of this Contactor Relay is typically 30,000,000 switching cycles. This makes it a durable and reliable choice for various industrial applications.
What is the insulation voltage of this Contactor Relay?
The insulation voltage of the 3RH2140-1BB40 Contactor Relay, with a degree of pollution 3, is rated at 690V. This indicates the maximum voltage the relay can withstand without risk of breaking down the insulation.
What is the size of this Contactor Relay?
This Contactor Relay is of the S00 size. This refers to the physical dimensions of the relay, making it suitable for installations where space may be a constraint.
What is the protection class of this Contactor Relay?
The protection class on the front of this Contactor Relay is IP20. This means it is protected against solid objects up to 12mm, but it is not waterproof.
What is the operating current of this Contactor Relay?
The operating current of this Contactor Relay at AC-12 is a maximum of 10A. At DC-12, the operating current at 24V is 10A.