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Specification & Description
| Specification | Description |
|---|---|
| Part Number | 6ES7143-4BF50-0AA0 |
| Alternative Part Number | 6ES71434BF500AA0 |
| Manufacturer | Siemens |
| Product Type | Electronic Modules for ET200PRO |
| Supply Voltage | 24 V DC |
| Input Voltage Type | DC |
| Number of Digital Inputs | 4 |
| Number of Digital Outputs | 4 |
| Input Current for Signal "1" | Typical 7 mA |
| Output Current for Signal "1" | Rated value 0.5 A |
| Input Delay for Rated Voltage | Max. 3 ms for "0" to "1" and "1" to "0" transitions |
| Cable Length Unshielded, Max. | 30 m |
| Short-Circuit Protection | Yes, per module for encoder supply; Yes, per channel for digital outputs |
| Reverse Polarity Protection | Yes |
| Load Voltage L+ Rated Value | 24 V DC |
| Power Loss, Typical | 2 W |
| Switching Frequency | Max. 100 Hz with resistive load, 0.5 Hz with inductive load, 1 Hz on lamp load |
| Total Output Current (Per Group) | Max. 2 A up to 55 °C |
| Status Indicators | Yes, Green LED for digital input and output status |
| Diagnostic Functions | Yes, including short-circuit and module diagnostics |
| Galvanic Isolation | Yes, between load voltages and all other switching components |
| Dimensions (W x H x D) | 45 mm x 130 mm x 35 mm |
| Weight (Approx.) | 140 g |
The Siemens 6ES7143-4BF50-0AA0 is a versatile electronic module designed for the ET 200PRO distributed I/O system. This module is engineered to provide a reliable interface for digital signal processing, featuring 4 digital inputs and 4 digital outputs, each operating at 24V DC with a rated output current of 0.5A. The module is equipped with comprehensive diagnostic capabilities, ensuring prompt detection and reporting of system irregularities, enhancing the overall system uptime and reliability.
Constructed with robustness in mind, the module includes features such as short-circuit protection and reverse polarity protection, safeguarding the hardware against common electrical issues. The input side conforms to the IEC 61131, type 3 characteristic curve, ensuring compatibility with a wide range of sensors and input devices. The outputs are electronically protected against short-circuits, with a typical response threshold of 0.7A, and are capable of controlling a digital input, adding to the module's flexibility.
The module's compact dimensions, with a width of 45mm, height of 130mm, and depth of 35mm, make it an ideal choice for space-constrained environments. Additionally, the module supports cable lengths of up to 30 metres unshielded, providing ample reach for various installation scenarios.
With its combination of digital inputs and outputs, diagnostic functions, and protective features, the Siemens 6ES7143-4BF50-0AA0 is a reliable solution for automating and monitoring a wide range of industrial processes. Its design and capabilities ensure it can meet the demands of modern automation systems, making it a valuable component in any control and automation application.
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Frequently Asked Questions
What type of module is this?
This is a SIMATIC DP electronic module for ET 200PRO, featuring 4 digital inputs and 4 digital outputs, with a DC 24V power supply and 0.5A output current. It includes module diagnostics and requires a separate bus module and connecting module for operation.
Can this module be used with encoders?
Yes, the module can be connected to 2-wire sensors and supports a permissible quiescent current of up to 1.5 mA for these sensors.
What are the input and output current specifications?
The module has an input current from load voltage 2L+ (without load) of max. 20 mA and an output current with a rated value of 0.5 A per signal '1'. For signal '0', the residual current is max. 0.5 mA.
Is there short-circuit protection for the inputs and outputs?
Yes, the module provides short-circuit protection for both the inputs and outputs. Each channel has electronic short-circuit protection.
What is the maximum switching frequency of the outputs?
The maximum switching frequency for resistive loads is 100 Hz, for inductive loads it is 0.5 Hz, and for lamp loads, it is 1 Hz.
What is the power loss for this module?
The typical power loss for this module is approximately 2 W.
Does the module have diagnostic capabilities?
Yes, the module has diagnostic functions that allow for reading diagnostic information. It can also indicate short-circuits and provide diagnostic alarms.
What is the maximum cable length for connecting to the inputs and outputs?
The maximum cable length for unshielded connections to the inputs and outputs is 30 meters.
Is there galvanic isolation in the module?
Yes, the module provides galvanic isolation between the load voltages and between the load voltage and all other switching components. However, there is no isolation between the channels themselves.
What are the dimensions and weight of the module?
The module has a width of 45 mm, a height of 130 mm, and a depth of 35 mm. It weighs approximately 140 grams.
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