The increasing level of industrial automation in the manufacturing industry requires high reliability ensuring a regulated DC or AC power supply during operation. The different series of SCHAEFER are designed and optimized for industrial automation and represent an important link in the energy supply. Wide range DC inputs, as well as single or 3-phase AC inputs of modules allow a diversified use. Depending on the type of module, the specifications include extended temperature ranges, flat designs, parallel operation of modules or hazardous area approvals for the process industry.
Products for industrial automation
Standards
To ensure a high reliability and quality of our power supplies, they have to pass through internal testing for high industrial requirements. Furthermore, they can be tested against increased shock and vibration resistance, as well as extreme environmental conditions. All components are selected according to criteria of durability, availability and performance. According to customer requirements national and international standards can be tested in cooperation with external laboratories.
By default, the following standards are met:
Optionally, our devices can be designed to meet among other things the following standards, approvals or certifications:
Electrical features
By default, all devices are designed with electronic current limiting, overvoltage protection and continuous short circuit protection.
Optionally, the modules can be equipped as follows:
Mechanical features
By default, all modules will be offered as a 19″ module or 19″ sub-rack according to IP20.
Optionally, the modules can be extended as follows:
