Siemens Selectivity Module, SITOP Series

Want a power distribution solution with built-in breaking? Opt for this selectivity module from Siemens. It divides and distributes power from a 24V DC PSU to provide up to eight output channels for your sensors or actuators. This makes it a practical pick for industrial automation and process control applications. As a limiting device, it trips any of these eight individual circuits in case of short-circuit or overload faults. This prevents equipment damage and also helps to minimise system downtime, as current or voltage errors are limited to a single circuit.

• IP20 rating means it's safe to touch during installation or maintenance
• Operating temperature range between -25°C and +70°C makes it a safe bet in harsh settings
• Convenient DIP switch lets you set delay times for applications where you need to connect sequentially or for load optimisation
• LED indicators let you check on status at a glance

Yes. A handy potentiometer on the front of the unit makes it easy to set the tripping range between 2 and 10A to suit your connected equipment.