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Specification & Description
| Specification | Description |
|---|---|
| Part Number | 6ES7221-1BF22-0XA0 |
| Alternative Part Number | 6ES72211BF220XA0 |
| Manufacturer | Siemens |
| Category | PLC Systems |
| Family | Simatic S7 |
| Description | This is a Siemens SIMATIC S7 Series Digital Input Module. It operates with a current of 30 mA and a voltage of 24 V dc. The module has a response time of 4.5 ms and dimensions of 46 x 80 x 62 mm. |
| Short Description | Digital Input Module - 8 DI, 24 V DC |
| Country of Origin | Not specified |
| Commodity Code | 85389091 |
| Maximum Cable Length (Shielded) | 500 m |
| Maximum Cable Length (Unshielded) | 300 m |
| Connectable Encoders | 2-wire sensor |
| Galvanic Isolation | Yes, Optocoupler |
| Connection Method | Plug-in I/O terminals |
| Dimensions (Width x Height x Depth) | 46 mm x 80 mm x 62 mm |
| Weight | Approximately 150 g |
The Siemens SIMATIC S7 Series Digital Input Module, part number 6ES7221-1BF22-0XA0, is a high-performance component designed for the S7-22X CPU. This module features 8 digital inputs, operating at 24V DC, and offers both sink and source input capabilities. With a maximum input current from the backplane bus of 5V DC at 30mA, it ensures efficient operation. The module is designed to handle a typical power loss of 2W, ensuring durability and longevity. It supports m/p-reading and has an input delay of 4.5ms at the rated value of input voltage for standard inputs. The module is compact, with dimensions of 46mm in width, 80mm in height, and 62mm in depth, making it suitable for installations where space is a premium. The Siemens SIMATIC S7 Series Digital Input Module is a reliable and efficient solution for your automation needs.
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Frequently Asked Questions
What is the category of this part?
This part belongs to the PLC Systems category.
What is the part family of this part?
This part is from the Simatic S7 family.
What is the description of this part?
This is a Siemens SIMATIC S7 Series Digital Input Module, with a current of 30 mA, voltage of 24 V dc, response time of 4.5 ms, and dimensions of 46 x 80 x 62 mm.
What is the short description of this part?
This part is a Digital Input Module - 8 DI, 24 V DC.
What is the Commodity Code of this part?
The Commodity Code of this part is 85389091.
What are the dimensions of this part?
The dimensions of this part are 46 mm in width, 80 mm in height, and 62 mm in depth.
What is the weight of this part?
The approximate weight of this part is 150 g.
What is the input current of this part?
The input current from the backplane bus 5 V DC is a maximum of 30 mA.
What is the power loss of this part?
The typical power loss of this part is 2 W.
What is the input voltage of this part?
The type of input voltage is DC with a rated value of 24 V. For signal '0', it is 0 to 5 V and for signal '1', it is 15 to 30 V.
What is the input delay of this part?
The input delay for the rated value of input voltage for standard inputs at '0' to '1' is a maximum of 4.5 ms.
What is the maximum cable length for this part?
The maximum cable length for this part is 500 m for shielded cables and 300 m for unshielded cables.
