2-Ch Relay Switch 4:1 – Universal Multi-Interface

2-Kanal Schaltaktor 4:1 is a universal device equipped with two 8 A relays. It supports various operating profiles for flexible application in electrical systems. Key Features: • 1-Channel Mode: Both outputs switch synchronously • 2-Channel Mode: Independent control of both outputs • Shutter Mode: Control of drives with precise positioning • 2-Channel Universal Input: Processes switching signals from buttons, smoke detectors, or weather stations with potential-free contact • 4:1 Universal Device • Ultra-slim Profile • Installation possible in electrical cabinets • Serves as an interface for peripheral devices