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Specification & Description
| Specification | Description |
|---|---|
| Part Number | 6ES7144-4FF00-0AB0 |
| Alternative Part Number | 6ES71444FF000AB0 |
| Manufacturer | Siemens |
| Category | PLC Systems |
| Family | Simatic S7 |
| Description | Electronic module for ET200PRO with 4 analogue inputs supporting various voltage ranges. |
| Input Voltage Range | +-10V, 0...10V, +-5V, 1...5V |
| Channel Diagnostics | Included |
| Bus Module Connection | Inclusive, but connecting module IO 6ES7194-4..00-0AA0 must be ordered separately |
| Supply Voltage | 24 V DC with reverse polarity protection |
| Input Current | From backplane bus 3.3 V DC, max. 10 mA |
| Power Loss | Typical 1.1 W |
| Address Space | 8 byte per module |
| Number of Analogue Inputs | 4 |
| Permissible Input Voltage | Max. 35 V (destruction limit) |
| Cycle Time | Max. 267 ms for all channels |
| Input Ranges | Voltage |
| Cable Length | Shielded, max. 30 m |
| Measurement Principle | Integrating |
| Resolution | Up to 15 bit with overrange |
| Conversion Time | 67 ms per channel |
| Smoothing of Measured Values | Parameterizable with multiple step options |
| Linearity Error | +/- 0.01 % |
| Temperature Error | +/- 0.002 %/K |
| Crosstalk Between Inputs | Min. -50 dB |
| Repeat Accuracy | +/- 0.025 % at 25 °C |
| Basic Error Limit | +/- 0.1 % at 25 °C |
| Diagnostic Messages | Wire break detection for 1 to 5 V range |
| Diagnostics Indication LED | Group error SF (red) |
| Galvanic Isolation | Between channels and backplane bus |
| Dimensions | Width: 45 mm, Height: 130 mm, Depth: 35 mm |
| Weight | Approx. 150 g |
The Siemens 6ES7144-4FF00-0AB0 is a high-feature electronic module designed for seamless integration into the ET200PRO system. This module is adept at handling a variety of analogue input signals, making it a versatile component for a wide range of industrial applications. It supports input ranges of ±10V, 0...10V, ±5V, and 1...5V, ensuring compatibility with different sensor outputs.
Engineered for precision, the module boasts a high resolution of up to 15 bits, including sign, which allows for accurate data capture and analysis. The integration and conversion times are finely tuned to ensure efficient processing of input signals, with a maximum cycle time of 267 ms for all channels. This ensures timely and reliable data for process control and monitoring.
The module also features channel diagnostics, enhancing the reliability and maintainability of the system by enabling quick identification of issues. The diagnostics are complemented by a group error LED indicator that provides immediate visual feedback on the module's status.
With a focus on durability and robustness, the module includes reverse polarity protection to prevent damage from incorrect wiring. It also offers galvanic isolation between the channels and the backplane bus, which is essential for protecting the control system from electrical noise and potential differences that could affect signal integrity.
The compact design, with dimensions of 45 mm in width, 130 mm in height, and 35 mm in depth, allows for efficient use of space within control cabinets. The module's weight is approximately 150 g, making it lightweight yet sturdy enough for industrial environments.
Overall, the Siemens 6ES7144-4FF00-0AB0 electronic module is a reliable and high-performing component that is well-suited for sophisticated automation tasks requiring precise analogue input processing.
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Frequently Asked Questions
What type of module is this?
This is a high feature electronic module designed for use with the ET200PRO system. It is used to process analog input signals.
What input signal types can this module handle?
The module can handle various voltage input signals including ±10V, 0...10V, ±5V, and 1...5V.
Does this module have channel diagnostics?
Yes, it includes channel diagnostics capabilities for enhanced monitoring and maintenance of the system.
Is there a need for a separate bus module with this electronic module?
Yes, a separate bus module connecting module IO 6ES7194-4..00-0AA0 must be ordered separately.
What is the power supply requirement for this module?
The module requires a load voltage L+ with a rated value of 24V DC and has reverse polarity protection.
How many analog inputs does the module support?
The module supports four analog inputs.
What is the maximum permissible input voltage for this module?
The maximum permissible input voltage for voltage input without causing destruction is 35V.
What is the cycle time for all channels on this module?
The maximum cycle time for all channels is 267 ms.
What are the dimensions of this module?
The module has a width of 45 mm, a height of 130 mm, and a depth of 35 mm.
Can this module be used for current, thermocouple, or resistance thermometer inputs?
No, this module is designed for voltage inputs only and does not support current, thermocouple, or resistance thermometer inputs.
What is the resolution and integration time for this module?
The module has a maximum resolution with overrange of 15 bits, including sign, and an integration time of 20 ms or 16,667 ms per channel.
How does this module handle interference suppression?
The module has interference voltage suppression capabilities with a minimum of 50 dB for series mode interference and a minimum of 70 dB for common mode voltage.
Is there galvanic isolation between the analog inputs and the backplane bus?
Yes, there is galvanic isolation between the channels and the backplane bus to prevent electrical interference.
