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Siemens
6ES7144-4GF00-0AB0
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Specification & Description
| Specification | Description |
|---|---|
| Part Number | 6ES7144-4GF00-0AB0 |
| Alternative Part Number | 6ES71444GF000AB0 |
| Manufacturer | Siemens |
| Category | PLC Systems |
| Family | Simatic S7 |
| Module Type | Analog Input Module |
| Input Type | 4 Input |
| Input Current Range | 0 to 20 mA, 4 to 20 mA |
| Input Current (Destruction Limit) | Max. 40 mA |
| Supply Voltage | 24 V DC |
| Reverse Polarity Protection | Yes |
| Power Loss | Typical 1.1 W |
| Address Space per Module | Max. 8 byte |
| Cycle Time (All Channels) | Max. 267 ms |
| Resolution | 15 bit with overrange (including sign), 14 bits for 0 to 20 mA and 4 to 20 mA inputs |
| Integration Time | 20 / 16,667 ms |
| Conversion Time (Per Channel) | 67 ms |
| Smoothing of Measured Values | Yes, parameterizable |
| Linearity Error | +/- 0.01 % (relative to input area) |
| Temperature Error | +/- 0.002 %/K (relative to input area) |
| Crosstalk Between Inputs | Min. -50 dB |
| Repeat Accuracy | +/- 0.025 % at 25 °C (relative to input area) |
| Operational Limit (Temperature Range) | +/- 0.15 % (relative to input area) |
| Basic Error Limit (25 °C) | +/- 0.1 % (relative to input area) |
| Galvanic Isolation | Between the channels and the backplane bus |
| Dimensions (W x H x D) | 45 mm x 130 mm x 35 mm |
| Weight | Approx. 150 g |
| Diagnostics | Wire break detection at 4 to 20 mA, group error, channel diagnostics |
The Siemens SIMATIC DP Series Electronic Module, part number 6ES7144-4GF00-0AB0, is a high-performance analog input module designed for the ET200PRO system. This module is engineered to process signals from a variety of sensors and transducers, converting analog values into digital data for further processing within the PLC system.
With four input channels capable of handling current signals ranging from 0 to 20 mA and 4 to 20 mA, this module is versatile for industrial applications requiring precise monitoring and control. Each channel is equipped with channel diagnostics, enhancing the reliability and maintenance capabilities of the system.
The module's compact design, with a width of 45 mm, height of 130 mm, and depth of 35 mm, allows for efficient use of control cabinet space. It also features a power loss of typically 1.1 W, ensuring energy-efficient operation. The integration and conversion time per channel is optimised for industrial environments, with a maximum cycle time of 267 ms for all channels, ensuring timely data processing and system responsiveness.
For ease of integration, the module includes a bus module connecting module IO 6ES7194-4..00-0AA0, which must be ordered separately. The 6ES7144-4GF00-0AB0 module also offers galvanic isolation between the channels and the backplane bus, providing robust protection against electrical interference and ensuring signal integrity.
This module is an ideal solution for a wide range of industrial applications, including process control, manufacturing automation, and machinery monitoring, where accurate and reliable analog signal processing is critical.
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Frequently Asked Questions
What is the purpose of the Electronic Module for ET200PRO?
The Electronic Module for ET200PRO is designed to interface with the SIMATIC DP system, providing high feature analog input capabilities for various industrial applications. It allows for the monitoring and processing of analog signals, such as those from sensors measuring process variables like temperature, pressure, or flow.
Can you explain the input current specifications for this module?
The module requires a supply voltage of 24V DC and typically consumes a maximum of 45 mA from the supply voltage 1L+. Additionally, it draws a maximum of 10 mA from the backplane bus 3.3 V DC.
What type of analog inputs does this module support?
This module supports current input ranges, specifically -20 mA to +20 mA and 4 mA to 20 mA. It does not support voltage, thermocouple, resistance thermometer, or resistance inputs.
What are the cycle time and resolution specifications for the analog inputs?
The module has a maximum cycle time of 267 ms for all channels and offers a resolution with overrange of up to 15 bits, including sign, for +/- -20 mA, and 14 bits for 0 to 20 mA and 4 to 20 mA ranges.
How does the module protect against wiring issues such as wire breaks or short circuits?
The module includes diagnostic capabilities that can detect wire breaks at 4 to 20 mA. It also features short-circuit protection for each output, which is electronic to frame.
What is the maximum permissible input current for the current input?
The maximum permissible input current for the current input, which is the destruction limit, is 40 mA.
Is there any galvanic isolation provided by the module?
Yes, the module provides galvanic isolation between the analog input channels and the backplane bus, which has been tested with 500 V DC.
What are the dimensions and weight of the module?
The module measures 45 mm in width, 130 mm in height, and 35 mm in depth. It weighs approximately 150 g.
How does the module handle interference and ensure signal accuracy?
The module features interference voltage suppression for frequencies of 50/60 Hz and has a series mode interference rejection of a minimum of 50 dB. It also has a common mode voltage rejection of a minimum of 70 dB for interference voltages less than 5 V.
What kind of diagnostics and status information does the module provide?
The module provides diagnostic alarms that are parameterizable, hardware interrupts for limit value alarms, and diagnostic functions that are readable. It also has LEDs to indicate group errors with a red SF (system fault) light.
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