Siemens Roller shutter switch N 523/03 5WG1523-1AB03

The Siemens Rollladenschalter N 523/03 5WG1523-1AB03 is a versatile heating actuator specifically designed for controlling sun protection, door, and window drives with alternating current motors. With four channels, it allows for precise control of up to four different drives operating at a rated voltage of AC 230 V. The integrated 1-bit scene control enables the definition of two scenes per channel, allowing for flexible adaptation to varying light and weather conditions. The switch is suitable for mounting on a DIN rail and offers a maximum switching capacity of 1380 watts. Additionally, the separate up/down protection ensures extra safety during operation. The electronics are powered by an integrated power supply, simplifying installation and enhancing reliability.

• 4 channels for controlling drives with alternating current motors
• Integrated 1-bit scene control with 2 scenes per channel
• Maximum switching capacity of 1380 watts
• Separate up/down protection for increased safety
• Suitable for mounting on a DIN rail.