C73451-43000-L103 SIEMENS

Description

Product Name: C73451-43000-L103  Siemens Controller module

Product details：

The C73451-A3000-L103 (which is very close to your provided number) has been identified as a “PCB Sipart Controller Siemens.” This suggests it’s an internal component, likely a circuit board, designed for a Siemens SIPART series device.

Given that other C73451-XXXX-LXXX parts are often related to SIPART PS2, it’s probable that the C73451-43000-L103 is a PCB for a SIPART PS2 positioner or a related control unit. These devices are widely used for controlling valves and dampers in process automation.

Product Parameters (Inferred):

Exact parameters for this specific PCB are not readily available as a standalone product in typical Siemens product catalogs (like the Industry Mall) because it’s a sub-component. However, based on typical SIPART PS2 components, we can infer some general characteristics:

• Function: Likely performs control logic, signal processing, or communication functions within the SIPART PS2.
• Power Requirements: Would operate on low voltage DC, supplied by the main SIPART PS2 unit.
• Connectivity: Would have internal connectors for integration with other SIPART PS2 modules.
• Environmental: Designed to operate within the specified temperature and humidity ranges of the SIPART PS2, which are typically industrial-grade.
• Net Weight: One closely related part (C73451-A3001-C3) has a net weight of 0.252 kg, giving a rough idea of the PCB’s weight.

Product Advantages (General for Siemens SIPART PS2 components):

As a component of a Siemens SIPART PS2, the PCB inherits the advantages of the overall system:

• Reliability: Siemens is known for robust and reliable industrial components.
• Precision: SIPART PS2 positioners are known for accurate and precise valve control.
• Integration: Designed to seamlessly integrate within the Siemens automation ecosystem.
• Durability: Built for harsh industrial environments.
• Long Lifecycle: Siemens typically provides long-term support and availability for its industrial products.
• Advanced Control: Enables sophisticated control functions, diagnostics, and communication capabilities (e.g., HART, Profibus, Foundation Fieldbus, depending on the specific SIPART PS2 model).

Precautions:

When handling or replacing such a PCB, general precautions for electronic components and industrial equipment apply:

• Electrostatic Discharge (ESD): Always use proper ESD protection (e.g., anti-static wrist straps, mats) when handling the PCB to prevent damage from static electricity.
• Power Off: Ensure the main device (SIPART Controller) is powered off and disconnected from all power sources before installation or removal of the PCB.
• Qualified Personnel: Installation and maintenance should only be performed by trained and qualified personnel familiar with industrial control systems and Siemens products.
• Refer to Documentation: Always consult the specific manual or technical documentation for the SIPART Controller where this PCB is used for detailed installation, safety, and operational instructions.
• Environmental Conditions: Ensure the operating environment meets the specifications for temperature, humidity, and vibration to prevent damage.
• Genuine Parts: Use only genuine Siemens replacement parts to ensure compatibility and continued system reliability.

Product Applications:

Since this PCB is likely part of a Siemens SIPART PS2 positioner, its applications are directly tied to where SIPART PS2 positioners are used:

• Process Industries: Widely used in chemical, oil & gas, power generation, water/wastewater, pharmaceuticals, food & beverage, and other process industries.
• Valve Control: Primarily used for precise positioning and control of pneumatic and electric control valves, dampers, and other final control elements.
• Flow Control: Regulating the flow of liquids, gases, and steam.
• Pressure Control: Maintaining desired pressure levels in pipelines and vessels.
• Level Control: Controlling liquid levels in tanks.
• Temperature Control: Regulating heat exchange processes.
• Building Automation: In some cases, for HVAC systems controlling air dampers or water valves.
• Anywhere precise and reliable control of process variables is required using a valve or damper.

Advantages: Foxboro, OVATION, TRICONEX, Allen-Bradley, ABB, Motorola, Siemens Moore, Ge Fanuc, Woodward, Bently Nevada and other major import brands!

We have the same series of models in stock.  If you don’t find the model you need, please contact us and we will provide you with an official quotation！

Colour：new Warranty: 12 months
Lead Time：3-day working day Country of origin: Sweden
Price: Please contact us Product weight：0.515kg
Shipping Port: Xiamen, China
Payment: Bank of Chicago, Bank of Singapore
Express cooperation: fedex, DHL, UPS and your express account
Service: Professional Sales provides 24 hours /7 days online service

The following are other related models. If you can’t find the product you need, please contact us. Thank you

SIEMENS 6SE6440-2UD13-7AA1

SIEMENS 6SL3224-0BE37-5AA0

SIEMENS 6DD1684-0BC0

SIEMENS 6DD1684-0AH0

SIEMENS 6AV6542-0CA10-0AX0

SIEMENS 3RT1044-1AG20

SIEMENS 6AV6647-0AH11-3AX0

SIEMENS 3RT2017-1AF01

SIEMENS 6ES7321-1CH20-0AA0

SIEMENS 6ES7331-7HF01-0AB0

SIEMENS 6ES7195-7HA00-0XA0

JUSTWELL PTE. LTD. sells new and discontinued products, and purchases such specialty products through independent channels. JUSTWELL PTE. LTD. is not an authorized distributor, distributor, or representative of the featured products on this website. All product names/images, trademarks, brands, and logos used on this website are the property of their respective owners. Product descriptions, descriptions, or sales with these name images, trademarks, brands, and logos are for identification purposes only and do not imply any association or authorization with any rights holders.
This article is from the official website of JUSTWELL PTE. LTD. If reprinted, please attach this link:https://www.justwellcenter.com/

All other brand or product names mentioned in this document may be trademarks or registered trademarks of their respective holders.