Siemens 6ES7355-0VH10-0AE0

Brand: Siemens
Model: 6ES7355-0VH10-0AE0

Inventory situation: Goods are available in stock.

Product features

Siemens 6ES7355-0VH10-0AE0 is a high-quality 4-channel continuous control module, also known as the SIMATIC S7-300 FM 355 C. The Siemens 6ES7355-0VH10-0AE0 control module has four analog inputs, eight digital inputs, and four analog outputs, allowing you to quickly connect numerous sensors and actuators. The analog inputs support many signal types, such as voltage (0~10V, -1.75~+11.75V), current (0~20mA, 4~20mA), thermocouples (Type B, J, K, R, S), and Pt100 thermal resistors. This means it can collect data from a variety of on-site sensors with accuracy and stability.

The Siemens 6ES7355-0VH10-0AE0 power supply operates at 24V DC rated load voltage, with an allowed range of 20.4V to 28.8V DC. It has a typical power loss of 6.5W and a maximum power loss of 7.8W, making it both energy efficient and stable. The module also has significant anti-interference capabilities, having passed numerous rigorous electromagnetic compatibility tests, allowing it to function reliably even in complicated and severe industrial situations.

The Siemens 6ES7355-0VH10-0AE0 features four separate PID closed-loop controllers that can accurately and reliably manage temperature, pressure, flow, and liquid level in industrial production. It is simple to install using DIN rail mounting and includes two 20-pin front connections for straightforward wiring. It also includes a multi-language configuration package, manuals, and getting started guides (German, English, French, and Italian) on CD-ROM, making it simple for users to set up and use.

Specifications

Model	6ES7355-0VH10-0AE0
Series	SIMATIC S7-300 FM 355 C
Product Type	4-channel continuous control unit
Core Function	4 independent PID closed-loop controllers
Rated Voltage	24V DC
Power Loss	6.5W
Number of Channels (DI)	8 channels
Dimensions (W × H × D)	80mm × 125mm × 120mm

Precautions

First, pay attention to the Siemens 6ES7355-0VH10-0AE0's power supply. The module requires a rated 24V DC load voltage, with an acceptable range of 20.4V to 28.8V DC. Do not connect it to a voltage greater than 28.8V DC or less than 20.4V DC, as this will damage or degrade the Siemens 6ES7355-0VH10-0AE0 module's functioning. At the same time, ensure that the power supply is stable to minimize voltage variations that could result in data collecting or control mistakes.

Second, the installation of the Siemens 6ES7355-0VH10-0AE0 must be consistent. It uses DIN rail mounting, thus you must secure it firmly to prevent slack installation from resulting in poor contact. In addition, leave ample room surrounding the module for heat dissipation, as the Siemens 6ES7355-0VH10-0AE0 has a typical power loss of 6.5W, and poor heat dissipation will limit its life.

Third, take care when wiring the Siemens 6ES7355-0VH10-0AE0. The module contains four analog inputs, eight digital inputs, and four analog outputs, therefore the wires must be connected in accordance with the product instructions. To prevent interference on analog input and output lines, use shielded wires; the maximum length of shielded wires should not exceed the stipulated amount (200m for most signals and 50m for thermocouples). To avoid electromagnetic interference that may affect the Siemens 6ES7355-0VH10-0AE0's measurement accuracy, do not mix signal and power lines.

FAQ

Q: What is the Siemens 6ES7355-0VH10-0AE0, and what is its primary role in automation?

A: Siemens' 6ES7355-0VH10-0AE0 is a SIMATIC S7-300 analog output module. It serves as a vital link between the digital world of the Programmable Logic Controller (PLC) and the analog actuators in a process. Its primary function is to convert digital control values calculated by the S7-300 CPU (for example, valve position or setpoint speed) into precise, continuous analog output signals (voltage or current) that can be used to control field devices such as proportional valves, servo controllers, variable frequency drives (VFDs), or chart recorders.

Q: Is the 6ES7355-0VH10-0AE0 a current or discontinued product?

A: The SIMATIC S7-300 platform, which includes this module, is an established and widely used product line. For the most accurate and up-to-date information on its product lifecycle status (active, restricted, or discontinued), it is strongly advised to contact Siemens or an authorized distributor. They can validate availability and, if necessary, propose direct modern options from the newer S7-1500 line.

Q: Where can I find the official manual and wiring diagram?

A: The Siemens Manual serves as the definitive source. On the Siemens Industry Online Support website, search for the manual order number, which is normally A5E00105527 for this exact module. The documentation includes all electrical specifications, mounting instructions, wiring diagrams, and configuration information.