The SITOP power supply units were developed with a design based on the SIMATIC automation systems. However, their special features mean that they can also be optimally used in many other applications.

S-7-200 Design: 24 V/3.5 A

The flat power supply unit with the design of the micro PLC is also particularly suitable for applications with a small overall height and a small switchgear cabinet depth.

S7-300 Design: 24 V/2 A, 5 A, and 10 A

Designed as series-connected power supply units for the S7-300 CPUs, they can be simply snapped onto the S7 rail and connected to the CPU by means of a connecting comb. The 2 A and 5 A devices are also available as outdoor versions which are unaffected even by temperature from -25°C to +70°C or increased shock and vibration load.

ET 200B Design: 24 V/5 A and 10 A

The devices with a flat design are particularly suitable when only limited mounting depths are available. They find sufficient space even in covered machine racks or pivoted frames.

ET 200X Design: 24 V/10 A

The 10 A power supply unit with IP65 degree of protection is suitable for the most rugged industrial applications. Permitting any mounting position, the power supply unit for distributed I/Os can handle ambient temperatures from
-25°C to +55°C.

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