The Siemens 3RG9002-0DC00 is a versatile digital interface module designed for seamless integration into control cabinet setups. This module is part of the F90 series and is engineered to facilitate efficient communication within automated systems. It features four digital inputs and four digital outputs, providing a reliable interface for connecting sensors and actuators to the AS-Interface network.
Each input is designed to accommodate 2- and 3-conductor PNP transistor sensors, ensuring compatibility with a wide range of industrial sensors. The inputs are also equipped with short-circuit and overload-resistant sensor supply, safeguarding the module against potential electrical issues. The digital inputs are capable of detecting signals as low as 5 mA for signal '1' and can handle a maximum of 1.5 mA for signal '0', with a high switching level minimum of 10 V.
The outputs of the Siemens 3RG9002-0DC00 are solid-state, offering a robust solution for driving actuators. Each output can deliver a nominal current of 2 A at 24 V DC, with a total current capacity of 6 A across all outputs. These outputs are also designed with built-in short-circuit and induction protection, enhancing the module's resilience and longevity in demanding industrial environments.
The module's compact dimensions, with a width of 90 mm, height of 75 mm, and depth of 37 mm, make it an ideal choice for space-constrained applications. It is designed for 35 mm standard rail mounting, allowing for quick and easy installation. The unit operates reliably within a wide ambient temperature range, from -25 °C to +70 °C during operation, and can be stored in temperatures ranging from -40 °C to +85 °C.
For ease of monitoring and diagnostics, the module is equipped with yellow LEDs for I/O status indication and a green/red dual LED for AS-Interface and diagnostic information. The data bits are conveniently assigned to the inputs and outputs, with D0 corresponding to IN1/OUT1, D1 to IN2/OUT2, D2 to IN3/OUT3, and D3 to IN4/OUT4.
The Siemens 3RG9002-0DC00 is a reliable and efficient solution for enhancing the functionality of automated systems, providing both input and output capabilities in a single, compact module.