DESCRIZIONE PRODOTTO
SCHNEIDER ELECTRIC CCT15551 - Impulse Relay
The SCHNEIDER ELECTRIC CCT15551 is a single-pole Acti 9 iTL series impulse relay designed for remote control and latching of electrical circuits. This modular device provides bistable switching functionality via momentary electrical impulses, making it suitable for lighting, heating, and ventilation control within building management systems and industrial control panels. It integrates into DIN rail mounted distribution boards, offering robust and reliable load switching.
Technical Specifications:
- SERIES/FAMILY: Acti 9 iTL
- COMPONENT TYPE: Impulse Relay / Latching Relay
- ELECTRICAL SPECS:
- RATED OPERATIONAL CURRENT (In): 16 A
- NUMBER OF POLES: 1P (1 Normally Open contact)
- CONTROL CIRCUIT VOLTAGE (Uc): 230 V AC 50/60 Hz
- RATED OPERATIONAL VOLTAGE (Ue): 250 V AC 50/60 Hz
- RATED INSULATION VOLTAGE (Ui): 500 V AC 50/60 Hz
- RATED IMPULSE WITHSTAND VOLTAGE (Uimp): 4 kV
- SWITCHING FREQUENCY: 5 switching operations/minute, 100 switching operations/day
- MECHANICAL/PHYSICAL:
- MODULE WIDTH: 1 module (18 mm)
- ELECTRICAL DURABILITY: 100,000 cycles
- MECHANICAL DURABILITY: 1,000,000 cycles
- INTERFACE/CONTROL:
- CONTROL TYPE: Impulse (momentary push-button input)
- CONTROL SIGNAL: Electrical pulse
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (terminals), IP40 (front face in enclosure)
- OPERATING TEMPERATURE: -20 to 50 °C
- STORAGE TEMPERATURE: -40 to 70 °C
- MOUNTING: DIN rail
- POLLUTION DEGREE: 3
- COMPATIBILITY/APPLICATION: Remote control of lighting circuits, heating circuits, ventilation systems, and other non-critical loads in residential, commercial, and industrial installations integrates with Acti 9 modular systems.
