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Specification & Description
| Specification | Description |
|---|---|
| Part Number | 6ES7231-0HC22-0XA8 |
| Alternative Part Number | 6ES72310HC220XA8 |
| Manufacturer | Siemens |
| Type | PLC Module & Rack Analogue |
| Analog Inputs | 4; Differential |
| Input Ranges | Voltage: Yes; Current: Yes; Thermocouple: No; Resistance thermometer: No; Resistance: No |
| Voltage Input Range | 0-10V DC |
| Current Input Range | Yes (specific range not provided) |
| Resolution with Overrange | 12 bit (including sign) |
| Power Loss | Typical: 2 W |
| Dimensions (Width x Height x Depth) | 71.2 mm x 80 mm x 62 mm |
| Approval | CE |
| Suitable for | SIMATIC S7-200 CN, only for S7-22X CPU |
| Last Modified | 10/22/2019 |
| Commodity Code | 853890 |
The Siemens 6ES7231-0HC22-0XA8 is a high-quality analogue input module designed for use with the SIMATIC S7-200 CN series of programmable logic controllers (PLCs). This module is specifically tailored for the S7-22X CPU and is equipped with four analogue inputs that support a voltage range of 0-10V DC. Each input channel boasts a 12-bit converter, ensuring precise and accurate signal processing for a variety of industrial applications.
With its compact dimensions, the module is an excellent choice for systems where space is at a premium, measuring just 71.2 mm in width, 80 mm in height, and 62 mm in depth. The module's power loss is typically around 2 W, making it an energy-efficient addition to any control system.
Engineered for reliability and performance, the 6ES7231-0HC22-0XA8 module is a versatile component that can be integrated into a wide range of industrial automation tasks, from process control to machine monitoring. Its robust design and CE approval ensure it meets the high standards required for industrial environments.
Commonly Asked Questions
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Marvo provides a full 12-month warranty on all products, whatever the condition. For your peace of mind, all parts are ‘Marvo Approved’ which means that they have been tested and checked to ensure that they are in working condition. If you are unhappy with the part(s) you received and would like to request a return, you can do so by completing our quick and easy online form. Once we have received your Returns Request, a member of the team will be in touch to discuss this further with you. You can read more about our warranty policy here.
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Read more...Is Marvo a credible parts supplier?
Marvo is a highly credible supplier of industrial automation parts and components with dedicated hubs around the world offering industry-leading products and services. Marvo is committed to providing a quick, easy and reliable place to source your automation and control components. All purchases come as standard with a comprehensive 12-month return to base warranty meaning that, in just a few clicks, you can source critical parts more seamlessly than ever before. Click here to read an article on how Marvo is redefining convenience for automation and manufacturing professionals.
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Frequently Asked Questions
What type of input does this module support?
The module supports 4 analog inputs with voltage and current input ranges. It does not support thermocouple, resistance thermometer, or resistance inputs.
Can this module be used with any CPU?
No, the 6ES7231-0HC22-0XA8 is designed specifically for use with SIMATIC S7-22X CPUs.
What is the resolution of the analog inputs?
The analog inputs have a resolution of 12 bits, including sign, with overrange.
What are the dimensions of this module?
The module has a width of 71.2 mm, a height of 80 mm, and a depth of 62 mm.
What is the typical power loss for this module?
The typical power loss for the module is approximately 2 watts.
Is this module CE approved?
Yes, this S7-200 CN product has CE approval, indicating it meets EU safety, health, and environmental protection requirements.
What is the voltage range for the analog inputs?
The analog inputs can accept a voltage range of 0-10V DC.
How is the analog value generated for the inputs?
The analog value is generated through integration and conversion with a time/resolution per channel.
Can this module be used for temperature measurements?
No, this module does not support thermocouple or resistance thermometer inputs for temperature measurements.
What is the purpose of the overrange feature in the resolution?
The overrange feature allows the module to handle slight input overvoltages without damaging the system or losing accuracy.
Part conditions explained
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New unsealed: The product is in its original packaging, but the packaging has been opened or unsealed. It has never been used and should be in near pristine condition.
New sealed: The product is sealed in its original packaging. It has never been opened or used, ensuring that it's in an untouched state.
New unboxed: The product does not come in its original packaging, but it has never been used and is in great working condition.
Refurbished: The product has been previously used, but it has undergone a thorough refurbishment process to restore it to a like-new or functional condition. Any defects or issues have been addressed, making it suitable for reuse.
Used: The product has been previously owned and has been used. It may show signs of wear and tear but is still functional and operational. The condition may vary depending on the specific item and its usage history.
