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Specification & Description
| Specification | Description |
|---|---|
| Part Number | 6ES7221-3BD30-0XB0 |
| Alternative Part Number | 6ES72213BD300XB0 |
| Manufacturer | Siemens |
| Part Type | Digital Input Module |
| Series | SIMATIC S7 |
| Input Count | 4 Inputs |
| Input Current | 40 mA |
| Operating Voltage | 24 V dc |
| Dimensions | 38 x 21 x 62 mm |
| Housing Material | Plastic |
| Operating Temperature Range | -20 °C to 60 °C (horizontal installation), -20 °C to 50 °C (vertical installation) |
| Storage Temperature Range | -40 °C to 70 °C |
| Air Pressure | 660 to 1080 hPa (acc. to IEC 60068-2-13) |
| Relative Humidity | Up to 95% at 25 ℃ without condensation |
| Weight | Approximately 35-40 g |
| Commodity Code | 853890 |
| Certifications | KC approval, Marine approval |
| Special Features | Parameterizable input delay, Diagnostic functions, Alarms |
The Siemens 6ES7221-3BD30-0XB0 is a high-performance Digital Input Module from the renowned SIMATIC S7 series. This compact module, measuring just 38 x 21 x 62 mm, is designed to handle 4 inputs, each with a current capacity of 40 mA and a voltage of 24 V dc.
The module is equipped with advanced features such as parameterizable input delay, allowing for precise control and optimisation of your industrial processes. It also offers diagnostic functions and status indication LEDs for the inputs, ensuring you can monitor the system's performance and troubleshoot any issues swiftly.
Constructed with a durable plastic housing, this module is designed to withstand challenging industrial environments. It operates efficiently within a temperature range of -20 °C to 60 °C for horizontal installation and -20 °C to 50 °C for vertical installation.
Whether you're upgrading your existing system or building a new one, the Siemens 6ES7221-3BD30-0XB0 Digital Input Module is a reliable and efficient choice for your automation needs.
Commonly Asked Questions
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Frequently Asked Questions
What is the input type for this Siemens Digital Input Module?
This Siemens Digital Input Module has 4 digital inputs.
What is the current rating for this module?
The current rating for this Siemens Digital Input Module is 40 mA.
What is the voltage requirement for this module?
This module operates at a voltage of 24 V dc.
What are the dimensions of this Siemens Digital Input Module?
The dimensions of this module are 38 x 21 x 62 mm.
What is the operating temperature range for this module?
The operating temperature range for this module is -20 °C to 60 °C for horizontal installation and -20 °C to 50 °C for vertical installation.
What is the storage temperature range for this module?
The storage temperature range for this module is -40 °C to 70 °C.
What is the enclosure material for this module?
The enclosure material for this Siemens Digital Input Module is plastic.
What is the weight of this Siemens Digital Input Module?
The approximate weight of this module is 35 g.
Does this module have any certifications?
Yes, this Siemens Digital Input Module has FM, RCM (formerly C-TICK), KC, and Marine approvals.
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.
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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.
