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Specification & Description
| Specification | Description |
|---|---|
| Part Number | 6ES7221-3BD30-0XB0 |
| Alternative Part Number | 6ES72213BD300XB0 |
| Manufacturer | Siemens |
| Part Category | Automation and Control |
| Part Family | SIMATIC S7 Series |
| Description | This is a Digital Input Module from Siemens' SIMATIC S7 Series. It features 4 inputs and operates at a current of 40 mA and a voltage of 24 V dc. |
| Dimensions | The compact design of this module measures 38 x 21 x 62 mm, making it suitable for various industrial applications. |
| Input Current | The module operates with a signal "0" at a maximum permissible quiescent current of 2 mA and a signal "1" at a minimum of 5.8 mA. |
| Input Voltage | The rated value for DC is 24 V. For signal "0", it operates between 0 to 5 V and for signal "1", it operates between 15 to 30 V. |
| Input Delay | The input delay is parameterizable and can be set at 0.2, 0.4, 0.8, 1.6, 3.2, 6.4, and 12.8 ms, selectable in groups of four. |
| Cable Length | The maximum cable length for shielded cables is 50 m. |
| Alarms | The module is equipped with an alarm system for efficient operation. |
| Diagnostic Functions | Diagnostic functions are available for easy troubleshooting. |
| Protection | The module has an IP20 degree of protection. |
| Ambient Conditions | The module can operate in a temperature range of -20 °C to 60 °C for horizontal installation and -20 °C to 50 °C for vertical installation. |
| Material | The front of the housing is made of plastic. |
| Weight | The module weighs approximately 35 g. |
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 rating of 24 V dc.
The module is engineered for precision, with input delays parameterizable for standard inputs, interrupt inputs, and counter/technological functions. It also offers diagnostic functions and alarms for efficient troubleshooting and maintenance.
The 6ES7221-3BD30-0XB0 is built to last, with a robust plastic housing that can withstand a range of operating conditions. It operates optimally in a temperature range of 0 °C to 55 °C for horizontal installation and 0 °C to 45 °C for vertical installation.
This Siemens Digital Input Module is a reliable choice for your automation needs, offering the quality and dependability that Siemens is known for. Whether you're upgrading your existing system or building a new one, the 6ES7221-3BD30-0XB0 is a versatile and valuable addition to your setup.
Commonly Asked Questions
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Frequently Asked Questions
What is the input type of this Siemens Digital Input Module?
This Siemens Digital Input Module has 4 digital inputs.
What is the current rating of this module?
The current rating of 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 enclosure material of this module?
The enclosure material of this Siemens Digital Input Module is plastic.
What is the operating temperature range of this module?
This module can operate in temperatures ranging from -20 °C to 60 °C for horizontal installation and -20 °C to 50 °C for vertical installation.
What is the storage temperature range of this module?
This module can be stored in temperatures ranging from -40 °C to 70 °C.
What is the weight of this Siemens Digital Input Module?
The approximate weight of this module is 35 g.
What are the ambient conditions for this module?
This module can withstand a fall height of max. 0.3 m, five times, in product package. It can operate at 25 ℃ without condensation, max. 95 % relative humidity.
What approvals does this Siemens Digital Input Module have?
This module has FM, RCM (formerly C-TICK), KC, and Marine approvals.
