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

• Ventilation and air conditioning systems
• Building controls
• Industrial automation
• Process management

A supply voltage of 24V DC will safely power this I/O module. That means it works with standard electrical circuits.

Schneider Electric now offers a new generation of expandable intelligent relays, offering substantial advantages in flexibility and functionality. Zelio Logic 2 Smart Relay is the optimum solution to control tasks such as automating small machines within industry, lighting, HVAC and access control within buildings.

With the small footprint, simple programming, powerful control functions and the possibility of changing or modifying the program in case of changed application requirements, it offers great savings in space and price compared to other options.

Choose between two new series – Compact and Modular. The Compact series is not expandable and is available with the following I/O block sizes: 10 I/O, 12 I/O and 20 I/O.
The Modular series is available with 10 and 26 I/O basic units and is expandable up to 40 I/O with the latter. Apart from this flexibility both new series are programmable using FBD, ladder and Grafcet SFC programming languages.
User friendly design for easy programming and operation, either directly from the module using the navigation buttons or via Windows based software.