Schneider Electric I/O Module, 24V DC Supply Voltage, DIN Rail Mounting - Zelio Logic Series - SR3XT43BD When you need more flexibility from your PLC, this I/O module from Schneider Electric is the logical answer. It's an analogue extension that gives you three inputs and two outputs, helping you to control more of your low-voltage applications from one unit. Compact dimensions of 107.6 (H) x 35.5 (W) x 59.5mm (D) let you fit it when there's a squeeze for space. Plus, clever clips on the side mean it attaches directly to your Zelio Logic smart relay, so it leaves no gaps. Simply snap the module onto your DIN rail to save precious time when you're automating lighting circuits and heating systems. • Reverse polarity protection means wiring errors won't damage your equipment
• Screw terminals keep your connections straightforward and secure
• Labelled inputs and outputs, so there's no confusion Applications • Ventilation and air conditioning systems
• Building controls
• Industrial automation
• Process management What supply voltage does this I/O module need? A supply voltage of 24V DC will safely power this I/O module. That means it works with standard electrical circuits.