PRODUCT DESCRIPTION
MITSUBISHI S-T12 AC24V 1A1B - Magnetic Contactor
This MITSUBISHI S-T12 magnetic contactor is engineered for the control and switching of resistive and inductive loads in industrial control circuits. It features a 24VAC coil for activation and includes integrated 1 Normally Open and 1 Normally Closed auxiliary contacts for status indication or interlocking. Designed for motor control, heating applications, and general power switching within industrial automation panels.
Technical Specifications:
- SERIES/FAMILY: S-T Series
- COMPONENT TYPE: Magnetic Contactor
- ELECTRICAL SPECS:
- COIL VOLTAGE: 24VAC
- AUXILIARY CONTACT CONFIGURATION: 1 Normally Open (NO), 1 Normally Closed (NC)
- MAIN CONTACT RATED OPERATIONAL CURRENT (AC-3): 12A (at 400V AC)
- MAIN CONTACT RATED OPERATIONAL CURRENT (AC-1): 20A (at 400V AC)
- MAIN CONTACT RATED OPERATIONAL POWER (AC-3): 5.5kW (at 400V AC)
- RATED INSULATION VOLTAGE: 690V
- MECHANICAL/PHYSICAL:
- CONTACT LIFE (ELECTRICAL): 1.5 million operations (AC-3)
- CONTACT LIFE (MECHANICAL): 10 million operations
- TERMINAL TYPE: Screw terminals
- INTERFACE/CONTROL:
- CONTROL TYPE: Electromechanical coil activation
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (Finger-safe terminals)
- MOUNTING STYLE: 35mm DIN rail or screw mounting
- OPERATING TEMPERATURE: -10 to +55 degrees Celsius
- COMPATIBILITY/APPLICATION:
- TARGET SYSTEMS: Motor control centers, HVAC systems, lighting control, resistive heating circuits, general industrial machinery.
- STANDARDS: IEC/EN 60947-4-1