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Module Identification and Fundamental Function
The X20SI4100 module, distinguishable by its unique material number, is a key component in safety - centric systems. With 4 safe digital inputs, it is engineered to operate at a nominal voltage of 24 VDC. This voltage compatibility allows seamless interaction with numerous industrial devices. Its primary function is to precisely read digital signals, which is essential in safety - critical applications. For instance, in manufacturing processes where equipment safety is crucial, this module ensures accurate signal acquisition.
Safety - Related Attributes
This module is highly suitable for safety - related applications, reaching up to Performance Level e (PL e) or Safety Integrity Level 3 (SIL 3). Such high - level safety ratings guarantee its reliability in scenarios where system failures can have severe consequences. Each of the 4 input channels comes with software - configurable input filters. These filters can be adjusted according to specific switch - on and switch - off requirements. This customization helps prevent false signals, enhancing the overall safety and stability of the system.
Supplementary Features and Connectivity
In addition to its safety - related functions, the X20SI4100 offers 4 pulse outputs. These are valuable for diagnosing sensor lines, enabling quick detection of any issues within the sensor network. It is designed to be connected via X20 12 - pin terminal blocks. This standardized connection method simplifies the integration process into existing systems. It reduces installation time and minimizes the risk of connection errors, making it an efficient choice for system setups.
Attribute
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Details
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General Information
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Model Number
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X20SI4100
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Brand
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B&R
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Product Type
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Safe digital input and pulse output module
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Function
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Designed for safety - related applications to read digital signals and provide pulse signals for sensor line diagnosis
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Input Characteristics
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Number of Inputs
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4 safe digital inputs
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Nominal Input Voltage
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24 VDC
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Input Circuit Type
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Sink circuit
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Input Filter
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Software input filter configurable for each channel, adjustable for switch - on and switch - off behavior
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Output Characteristics
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Number of Pulse Outputs
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4
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Output Current (Pulse Outputs)
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Typically 100 mA (as per some sources, may vary; check product manual for exact value)
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Safety - Related
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Safety Integrity Level (SIL)
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SIL 3
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Performance Level (PL)
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PL e
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Safety Standards Compliance
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ATEX compliant (Zone 2, II 3G Ex nA nC IIA T5 Gc), FTZÚ 09 ATEX 0083X, cULus E115267, cCSAus 244665, DNV GL, Lloyd's Register (ENV 1), KR, ABS, EAC, KC, complies with EN 62061, EN ISO 13849 - 1, IEC 61508, IEC 61511, etc.
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Physical Attributes
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Mounting Type
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Designed for use with X20 12 - pin terminal blocks, likely plug - in mounting (as per some sources, check product manual for exact mounting details)
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Dimensions
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Approx. 1.0" x 4.0" x 4.0" (2.5 cm x 10.2 cm x 10.2 cm) (shipping size as per one source, actual module dimensions may vary slightly; check product manual)
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Weight
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Approx. 0 lbs 4.8 oz (0.1 kg) (shipping weight as per one source, actual module weight may vary slightly; check product manual)
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Degree of Protection
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IP20
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Environmental Conditions
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Operating Temperature Range
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0 - 60 °C (as per some sources, check product manual for exact range)
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Storage Temperature Range
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- 40 - 85 °C
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Relative Humidity (Operating / Storage)
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5 - 95%, non - condensing
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Power Consumption
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Typical Power Consumption
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1.25 W (as per one source, check product manual for exact value)
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Certifications
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CE
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Yes
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Others
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ATEX, FTZÚ 09 ATEX 0083X, cULus E115267, cCSAus 244665, DNV GL, Lloyd's Register (ENV 1), KR, ABS, EAC, KC, etc.
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