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6ES7221-1BF22-0XA0
Siemens 6ES7221-1BF22-0XA0 available at EU Automation. Get in touch today for a quick price.
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What happens next?
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Introducing the Siemens 6ES7221-1BF22-0XA0 Digital Input Module, a high-quality and reliable component designed specifically for use with the S7-22X CPU in Simatic S7 PLC systems. This versatile module offers 8 digital inputs, operating at 24V DC, with both sink and source input capabilities.
The 6ES7221-1BF22-0XA0 module is equipped with a potential separation feature, utilising optocouplers for enhanced safety and performance. The module supports connection to 2-wire sensors and offers a maximum permissible quiescent current of 1 mA. With a compact design measuring 46mm in width, 80mm in height, and 62mm in depth, this module is an ideal choice for space-conscious applications.
Featuring plug-in I/O terminals for easy installation and maintenance, the Siemens 6ES7221-1BF22-0XA0 Digital Input Module is built to deliver consistent performance in a wide range of industrial automation settings. Trust in Siemens' engineering expertise and enhance your PLC system with this reliable and efficient digital input module.
The 6ES7221-1BF22-0XA0 module is equipped with a potential separation feature, utilising optocouplers for enhanced safety and performance. The module supports connection to 2-wire sensors and offers a maximum permissible quiescent current of 1 mA. With a compact design measuring 46mm in width, 80mm in height, and 62mm in depth, this module is an ideal choice for space-conscious applications.
Featuring plug-in I/O terminals for easy installation and maintenance, the Siemens 6ES7221-1BF22-0XA0 Digital Input Module is built to deliver consistent performance in a wide range of industrial automation settings. Trust in Siemens' engineering expertise and enhance your PLC system with this reliable and efficient digital input module.
| Specification | Description |
|---|---|
| Part Number | 6ES7221-1BF22-0XA0 |
| Alternative Part Number | 6ES72211BF220XA0 |
| Manufacturer | Siemens |
| Part Category | PLC Systems |
| Part Family | Simatic S7 |
| Number of Digital Inputs | 8 |
| Input Voltage Type | DC |
| Rated Input Voltage | 24 V DC |
| Signal "0" Voltage Range | 0 to 5 V |
| Signal "1" Voltage Range | 15 to 30 V |
| Input Current for Signal "1" | 4 mA (typical) |
| Input Delay (0 to 1) | 4.5 ms (max) |
| Cable Length (shielded) | 500 m (max) |
| Cable Length (unshielded) | 300 m (max) |
| Connectable Encoders | 2-wire sensor |
| Permissible Quiescent Current | 1 mA (max) |
| Galvanic Isolation | Yes (Optocoupler) |
| Channels Grouping | In groups of 4 |
| Connection Method | Plug-in I/O terminals |
| Dimensions (W x H x D) | 46 mm x 80 mm x 62 mm |
| Weight | 150 g (approx.) |
What is the input voltage range for this digital input module?
The Siemens 6ES7221-1BF22-0XA0 digital input module has an input voltage range of 0 to 5 V for signal '0' and 15 to 30 V for signal '1'.
How many digital inputs does this module have?
The Siemens 6ES7221-1BF22-0XA0 digital input module has 8 digital inputs.
Is this module compatible with 2-wire sensors?
Yes, the Siemens 6ES7221-1BF22-0XA0 digital input module is compatible with 2-wire sensors.
What is the maximum permissible quiescent current for 2-wire sensors?
The maximum permissible quiescent current for 2-wire sensors connected to the Siemens 6ES7221-1BF22-0XA0 digital input module is 1 mA.
Does this module have galvanic isolation?
Yes, the Siemens 6ES7221-1BF22-0XA0 digital input module has galvanic isolation provided by optocouplers. The isolation is between the channels, in groups of 4.
What is the maximum cable length for shielded and unshielded cables?
For the Siemens 6ES7221-1BF22-0XA0 digital input module, the maximum cable length is 500 m for shielded cables and 300 m for unshielded cables.
What are the dimensions and weight of this module?
The Siemens 6ES7221-1BF22-0XA0 digital input module has dimensions of 46 mm width, 80 mm height, and 62 mm depth. The approximate weight is 150 g.
What is the input delay for this module?
The input delay for the Siemens 6ES7221-1BF22-0XA0 digital input module, at rated value of input voltage, is a maximum of 4.5 ms for standard inputs when transitioning from '0' to '1'.
- Industrial automation systems
- Manufacturing process control
- Conveyor belt systems
- Packaging machinery
- Robotic assembly lines
- Material handling equipment
- Building automation systems
- Water treatment plants
- HVAC control systems
- Renewable energy systems
This content has been produced using multiple sources. EU Automation takes no responsibility for the accuracy of this information. Always consult the original equipment manufacturer for the most up to date instructions and information.
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Customer reviews
steve
Daniel
Excellent customer service...
Alex Bailey is my main point of contact at EU Automation...he is extremely friendly, has exceptional customer service skills and always offers great pricing & lead times.
3 months ago
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Tom Higgins provided great prompt service. I contacted Tom by phone and within 10 minutes there was a quote in my in box. WOW Thank you Tom and Thank you EU Automation!
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Excellent service and communication…
Excellent service and communication from Alex Bailey. He truly goes above and beyond to ensure his clients are 100% satisfied. The entire process was seamless, and his attention to detail made a huge difference. Highly recommended for anyone looking for amazing service!
3 months ago
Gary
Tom Higgins did a great job at getting…
Tom Higgins did a great job at getting us the part we needed. He saw a concern with the part a verified before shipping.
3 months ago
Lessle Smith
Thomas Higgins has gone above and…
Thomas Higgins has gone above and beyond to make things happen for my facility. His customer service and knowledge were an asset in helping me with my order and the logistics challenges!
4 months ago
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