The switching power supply is the ideal device to allow the switching of higher voltages and / or larger currents on sensors with semi-conductor outputs. This is a requirement if, for example, modern sensors have to be connected to older door drive controllers which need a potential-free output contact and / or a higher breaking capacity.
In addition, the switching power supply can be used for applications where no 24 V supply voltage is available.

• for modernization
• universal use of sensors with reasonable add-ons
• and many more

• Compact boxed power supplies with screw terminal block
• Wide input range 185 ... 255 VAC, 50 ... 60 Hz
• EMI / EMC compliance according to EN 61000-6-2, EN 61000-6-4
• Short circuit and overvoltage protection
• Potential separation between AC and DC side

• Enables the use of 24 VAC sensors for applications which only have a 220 VAC supply voltage
• Separate terminal for sensors consisting of emitter and receiver part
• For sensors with NPN or PNP outputs