3VL1796-1DA33-0AA0 SIEMENS I/O module

Description

3VL1796-1DA33-0AA0 SIEMENS I/O module

Product Dimensions：

Product Description

SIEMENS I/O modules serve as the essential interface between the central automation system (like a PLC or controller) and the industrial process on the field level. They are responsible for acquiring signals from sensors (inputs) and transmitting control signals to actuators (outputs).

These modules are typically available in modular and scalable designs, supporting both centralized and distributed I/O architectures. They connect to the controller via standardized industrial communication protocols such as PROFINET or PROFIBUS. Their primary function is to provide reliable and high-density signal processing to ensure the continuous and safe operation of automation systems.

Product Parameters

While specific values vary significantly by module series (e.g., SIMATIC ET 200, S7-1500 I/O), common parameters include:

• Signal Type: Digital Input (DI), Digital Output (DO), Analog Input (AI), Analog Output (AO).
• Channel Density: The number of channels per module (e.g., 8, 16, 32 channels).
• Voltage/Current Ranges: Standard industrial levels, typically $24 \text{ VDC}$ or $120/230 \text{ VAC}$ for digital, and $0-10 \text{ V}$ or $4-20 \text{ mA}$ for analog.
• Resolution (Analog): Measured in bits (e.g., 12-bit, 16-bit) to define precision.
• Isolation: Channel-to-channel or channel-to-backplane electrical isolation.
• System Integration: Supported bus protocols (e.g., PROFINET, PROFIBUS, IO-Link).
• Diagnostics: Level of detail available (e.g., short circuit, wire break, supply voltage diagnostics, diagnostics per channel).
• Ambient Conditions: Extended temperature range (e.g., $-40^\circ \text{C}$ to $+70^\circ \text{C}$) and environmental protection (e.g., conformal coating, IP rating).
• Connection Technology: Screw-type, spring-type, or push-in terminals.

Product Advantages

• Modularity and Flexibility: Highly scalable systems that allow users to precisely tailor the I/O configuration to the application requirements, supporting easy expansion or reduction.
• High Availability & Reliability: Features like redundant configurations, hot swapping, and extended temperature ranges ensure maximum uptime and operation in harsh environments.
• Advanced Diagnostics: Comprehensive diagnostic functions (channel-specific or module-wide) enable rapid error location and faster troubleshooting, significantly reducing downtime.
• Seamless Integration: Consistent and unified engineering within the SIMATIC ecosystem, often utilizing the TIA Portal, which simplifies configuration, parameterization, and commissioning.
• Industrial Security: Integrated security functions to support a holistic industrial security concept, protecting against cyber threats.
• Investment Protection: Long-term product availability, compatibility with predecessor products, and standardized interfaces (like PROFINET) ensure future-proofing.
• Reduced Wiring and Engineering: Distributed I/O systems and modern connection technology (e.g., push-in terminals) reduce wiring effort, installation time, and documentation overhead.

Important Notes

• Intended Use: SIEMENS products must only be used for the applications described in the relevant technical documentation and catalog.
• Qualified Personnel: Installation, assembly, commissioning, operation, and maintenance must be performed only by personnel qualified for the specific task.
• Industrial Security: The I/O system should be part of a comprehensive, state-of-the-art industrial security concept, including measures like network segmentation and firewalls.
• Ambient Conditions: Strictly adhere to the permissible ambient conditions (temperature, humidity, vibration) specified in the product manual.
• Third-Party Components: If components from other manufacturers are used, they must be recommended or approved by SIEMENS.

Product Applications

SIEMENS I/O modules are fundamental components in virtually all industrial automation sectors, including:

• Factory Automation: Controlling and monitoring production lines, machinery, robotics, and material handling systems.
• Process Industry: Monitoring and controlling continuous processes in chemical plants, oil and gas, pharmaceuticals, and water/wastewater treatment.
• Building Management Systems (BMS): Controlling HVAC, lighting, and security systems within large commercial or industrial buildings.
• Energy and Infrastructure: Used in power generation, transmission, distribution, and transportation systems (e.g., rail control).
• Machine Building: Integrating sensors and actuators into stand-alone machines and equipment.

Shipping Port: Xiamen, China

Payment: Bank of Chicago, Bank of Singapore

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