ОПИСАНИЕ ПРОДУКТА
MITSUBISHI S-T20 AC24V 1A1B - Magnetic Contactor
The MITSUBISHI S-T20 AC24V 1A1B is a three-pole magnetic contactor designed for switching inductive and resistive loads in industrial control systems. This device integrates an AC24V coil for electromagnetic actuation and features a built-in 1 Normally Open (NO) and 1 Normally Closed (NC) auxiliary contact for status indication and interlocking. It is engineered for applications requiring reliable motor control, heating element switching, and general power circuit management within automation panels and machinery.
Technical Specifications:
- SERIES/FAMILY: S-T Series
- COMPONENT TYPE: Magnetic Contactor
- ELECTRICAL SPECS:
- MAIN CONTACT RATING (AC-3): 20A @ 400V
- MAIN CONTACT RATING (AC-1): 32A @ 400V
- RATED OPERATIONAL POWER (AC-3): 7.5kW @ 400V
- COIL VOLTAGE: 24VAC
- FREQUENCY: 50/60Hz
- NUMBER OF POLES: 3 Main Poles
- MECHANICAL/PHYSICAL:
- AUXILIARY CONTACTS: 1 Normally Open (NO), 1 Normally Closed (NC)
- ELECTRICAL LIFE (AC-3): 1.5 x 10^6 Operations
- MECHANICAL LIFE: 10 x 10^6 Operations
- INTERFACE/CONTROL:
- CONTROL TYPE: Electromagnetic Coil Actuation
- FEEDBACK: Integrated Auxiliary Contacts
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (Terminal Protection)
- COOLING METHOD: Natural Air Convection
- MOUNTING STYLE: DIN Rail or Screw Mount
- COMPATIBILITY/APPLICATION: Motor Control Circuits, Resistive Load Switching, Heating Systems, Lighting Control, Industrial Machinery Power Management