DESCRIZIONE PRODOTTO
SCHNEIDER ELECTRIC 21119 - Contactor
The SCHNEIDER ELECTRIC 21119 is a TeSys D series 3-pole contactor, engineered for robust control of AC motor loads and resistive circuits in industrial environments. It features a 24V DC control coil, enabling direct integration with programmable logic controllers (PLCs) and low-voltage control systems. This device provides reliable switching for applications such as motor starting, heating element activation, and lighting circuit management.
Technical Specifications:
- SERIES/FAMILY: TeSys D
- COMPONENT TYPE: Contactor
- ELECTRICAL SPECS:
- RATED OPERATIONAL CURRENT (AC-3): 9 A at <= 440 V
- RATED OPERATIONAL CURRENT (AC-1): 25 A at <= 690 V
- NUMBER OF POLES: 3P
- RATED OPERATIONAL VOLTAGE: <= 690 V AC 50/60 Hz
- CONTROL CIRCUIT VOLTAGE: 24 V DC
- RATED IMPULSE WITHSTAND VOLTAGE (Uimp): 6 kV
- RATED INSULATION VOLTAGE (Ui): 600 V (CSA), 690 V (IEC 60947-4-1, UL)
- MECHANICAL/PHYSICAL:
- AUXILIARY CONTACTS: 1 NO + 1 NC
- TERMINALS: Screw clamp terminals
- MOUNTING: 35 mm DIN rail or screw fixing
- INTERFACE/CONTROL:
- CONTROL CIRCUIT TYPE: DC standard
- COIL CONSUMPTION (HOLDING): 2.4 W at 20 °C
- COIL CONSUMPTION (INRUSH): 5.4 W at 20 °C
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (front face)
- OPERATING TEMPERATURE: -5 to 60 °C
- STORAGE TEMPERATURE: -60 to 80 °C
- ALTITUDE: 3000 m without derating
- COOLING METHOD: Natural convection
- COMPATIBILITY/APPLICATION:
- MOTOR CONTROL: AC-3 category for squirrel-cage motors
- RESISTIVE LOAD CONTROL: AC-1 category for heating, lighting
- CONTROL SYSTEMS: Compatible with PLC outputs, relay logic, and industrial control panels requiring 24V DC switching.
