The Siemens SIMATIC S7-300 series front connector, part number 392-1AM00-0AA0, is a robust and reliable component designed for seamless integration with SIMATIC S7-300 modules. This front connector features a two-row, straight design with 40 poles, ensuring a secure and stable connection for your automation systems. The black connector is equipped with screw contacts, facilitating a straightforward and secure wiring process for field devices.
Crafted to withstand the rigours of industrial environments, the connector can operate within a temperature range of 0 °C to 60 °C, making it suitable for a variety of operational conditions. The connector's dimensions are compact, with a width of 21.6 mm, a height of 125 mm, and a depth of 40.9 mm, allowing for efficient use of space within control cabinets.
The 392-1AM00-0AA0 is designed to accommodate a range of conductor cross-sections, from 0.25 mm² to 0.75 mm², and is compatible with both solid and flexible cables, with or without end sleeves. The recommended tightening torque for the screw contacts is between 0.4 N·m and 0.7 N·m, ensuring a firm and reliable electrical connection.
This front connector is an essential accessory for those utilising the SIMATIC S7-300 series, providing a dependable solution for establishing connections between the controller and peripheral devices. Its straightforward design and ease of installation make it a practical choice for maintaining the integrity and efficiency of your automated processes.