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The 3RK3131-1AC10 from Siemens belongs to the SIRIUS series and serves as a versatile input and control module. It features a customizable input delay time adjustable up to 150 ms with various protective and monitoring capabilities.
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| Manufacturer | Siemens |
|---|---|
| Product Line | SIRIUS |
| Part Number | 3RK3131-1AC10 |
| UPC | 040892913293 |
| Weight | 1.00 lbs (0.45 kg) |
| Input Delay Time | 0 ... 150 ms |
| Ingress Acquisition Time at Digital Input Maximum | 60 ms |
| Input Delay Time at Digital Input Maximum | 150 ms |
| Protective Door Monitoring | Yes |
| Protective Door Monitoring with Tumbler | Yes |
| Muting, 2 Sensor-Parallel | Yes |
| Number of Function Blocks Typical | 300 |
| Insulation Voltage Rated Value | 300 V |
| Degree of Pollution | 3 |
| Surge Voltage Resistance Rated Value | 2 500 V |
| Consumed Current for Rated Value of Supply Voltage | 1.685 A |
| Height | 111 mm |
| Width | 45 mm |
| Depth | 124 mm |
Siemens presents the 3RK3131-1AC10 model within its SIRIUS lineup, engineered for reliable performance in control applications. Capable of accommodating an input delay time from 0 to 150 milliseconds, this module efficiently manages digital signals. When needing to detect ingress, it has a maximum acquisition time of 60 milliseconds.
To enhance safety, protective door monitoring is enabled, including an option for a tumbler mechanism, ensuring thorough safeguarding of access points. The device can also handle muting for two sensors connected in parallel, making it adaptable for various setups.
Typically, the 3RK3131-1AC10 module supports around 300 function blocks, allowing for flexibility in complex automation tasks. Rated for an insulation voltage of 300 volts, it is equipped to operate effectively in environments with pollution degree 3.
The module also exhibits a surge voltage resistance capability of 2,500 volts, safeguarding the system against voltage spikes. When powered under normal operating conditions, it draws a current of 1.685 A. Its physical dimensions include a height of 111 mm, width of 45 mm, and depth of 124 mm, facilitating straightforward integration into existing control panels.