SULAB SD T21 High Voltage DC Relay for Elevator Control

Original new high voltage DC relay Mitsubishi elevator contactor elevator accessories SD T21 

Technical Parameters:
Rated Current: Typically 9A or 63A. Specific currents should be determined in the product manual and specific application scenarios.
Rated Voltage: Supports various voltage levels, including DC24V, 48V, 110V, 125V, and 220V.
Number of Poles: Three-pole, or may vary depending on the specific model.
Main Contact Type: Normally open or connected, the specific type varies by model.
Auxiliary Contact Type: Type B, or may vary depending on the specific configuration. Common configurations include 2NO + 2NC (2 normally open + 2 normally closed).
Coil Voltage: Typically 220V, but other voltage levels are available.
Mechanical and Electrical Life: Mechanical life is expected to be 55 million cycles or more, and electrical life is expected to be 68 million cycles or more. Specific values vary by model and operating conditions.

Product Features:
Compact Structure: The compact design facilitates installation and wiring, saving installation space.
High Reliability: Manufactured using high-quality materials and advanced processes, the product ensures high reliability and long life, and can operate stably in harsh environments.
Multiple Voltage Levels: Supports a variety of DC voltage levels to meet the needs of different application scenarios and provides strong adaptability.
Easy Maintenance: The product design takes maintenance convenience into consideration, such as easy contact cleaning and fastening.
Application Scenarios:
Elevator Control: Widely used in elevator control systems, it controls elevator start, stop, and reverse functions to ensure normal operation.
Motor Control and Protection: In motor control and protection systems, it implements functions such as motor overload protection and short-circuit protection, effectively protecting the motor from damage.
Industrial Automation: In the industrial automation field, it controls the on/off and signal transmission of various mechanical equipment, and is a key component in industrial automation control.