Sales and repairs of SIEMENS SIMATIC S7-300 analog outputs

S7-300 Analog Outputs for SIEMENS SIMATIC S7-300

The AQ analog outputs provide defined voltage or current signals for smooth process control.

Typical Uses and Proper Selection

Analog outputs are used to control drives, valves, and other actuators. First, we’ll verify the voltage or current range, load, number of channels, and parameterization method in the hardware configuration.

Please send us the complete order number, a photo of the label, and, if possible, information about the wiring or project. Based on this information, we will verify compatibility, the availability of a new or refurbished part, whether a repair is possible, and a suitable replacement.

How do you choose the right model?

The most reliable method is to select the part based on the complete SIEMENS part number. When replacing a part, we also recommend verifying the hardware and firmware versions, the part’s function, the station configuration, and compatibility in TIA Portal.

• the complete order number and the quantity requested,
• the function and technical specifications of the original part,
• compatibility with the CPU, expansion modules, and the project in question.

New and refurbished parts from inventory

For current S7-300 parts, we primarily check the availability of new, genuine SIEMENS parts. We have access to an extensive network of industrial parts warehouses in Europe and around the world, which is why we can also verify refurbished, discontinued, and hard-to-find variants.