Brand: SIEMENS Model: 6ES7322-1HF10-0AA0 Series: SIMATIC S7-300 Output Type: Relay Output Number of Output Channels: 8 DC Voltage Input: 24VDC AC Voltage Input: 120-230VAC Maximum Current: 5A Interface Type: 40-pin Optical quarantine: Support Integrated Surge Suppressor: Support Operating temperature range: -25 ° C to + 60 ° C The SIEMENS 6ES7322-1HF10-0AA0 digital output module is designed for industrial environments and uses an advanced circuit layout to ensure high reliability and long life.Each output channel is equipped with an independent relay, which can effectively quarantine the input and output signals and prevent interference. In addition, the built-in suppressor can effectively reduce the voltage spike caused by the inductive load and improve the stability and safety of the system. The module supports a DC 24 V power supply and can withstand up to 5A, making it suitable for many types of loads. Its wide operating temperature range (-25 ° C to + 60 ° C) allows it to work well in extreme environments, whether in the cold north or the hot south.In order to facilitate installation and maintenance, the module uses a standard 40-pin interface, which is compatible and easy to connect with other devices. Its compact design also allows it to be easily installed in tight spaces, saving valuable installation space. In a word, this SIEMENS digital output module has become an indispensable part of industrial automation control system with its excellent performance, reliable quality and convenient operation.