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Specification & Description
| Specification | Description |
|---|---|
| Part Number | UE410-4RO3 |
| Alternative Part Number | UE4104RO3 |
| Manufacturer | Sick |
| Category | Safety Controllers |
| Description | The UE410-4RO3 is a flexible and reliable safety controller designed to ensure the safe operation of machinery in industrial environments. It features multiple safety input and output options, providing a versatile solution for integrating safety devices and managing safety functions. |
| Safety Integrity Level | SIL3 (IEC 61508) |
| Performance Level | Category 4 (EN ISO 13849), PL e (EN ISO 13849) |
| Supply Voltage | Via FLEXBUS+ |
| Power Consumption | ≤ 3.2 W |
| Number of Safety Outputs | 4 release current paths |
| Number of Safety Inputs | 2 (B1, B2) |
| Number of Feedback Current Paths | 2 (Y1/Y2, Y3/Y4) |
| Output Type | Potential-free make contacts, forcibly guided |
| Switching Voltage | 5 V AC/DC ... 253 V AC/DC |
| Current Load Capacity per OSSD | 10 mA ... 6 A |
| Signal Output Contacts | 2 (Y14, Y24) |
| Feedback Current Paths | Potential-free break contacts, forcibly guided |
| Connection Type | Pluggable screw terminals |
| Indicators | LEDs |
| Dimensions (W x H x D) | 22.5 mm x 96.5 mm x 120.8 mm |
| Weight | 186 g (± 5 %) |
| Protection Class | Housing IP40 (EN 60529), Terminals IP20 (EN 60529) |
| Operating Temperature | –25 °C ... +55 °C |
| Storage Temperature | –25 °C ... +70 °C |
| Air Humidity | ≤ 95 %, non-condensing |
| EMC | Class A (EN 61000-6-2, EN 55011) |
| Vibration Resistance | 5 g RMS, 5 Hz ... 500 Hz (EN 60068-2-64) |
| Commodity Code | 853710 |
The Sick UE410-4RO3 is a state-of-the-art safety controller designed to enhance the operational integrity of industrial safety systems. This compact and versatile unit is part of the Flexi Classic series, renowned for its reliability and performance in monitoring safety functions across a variety of industrial applications.
Crafted with precision, the UE410-4RO3 boasts potential-free, positively guided relay outputs, ensuring dependable isolation between power sources and the safety circuit. With enabling current paths across terminals 13/14, 23/24, 33/34, and 43/44, it can handle switching voltages ranging from 5 V AC/DC to 253 V AC/DC, with a current-carrying capacity of up to 6 A per output signal switching device (OSSD).
The unit also features signaling current paths with terminals Y14 and Y24, providing a NO contact connected to an internal 24 V DC, which is positively guided and current-limited. The check-back current paths through terminals Y1/Y2 and Y3/Y4 offer potential-free NC contacts, also positively guided, catering to the same voltage and current specifications as the enabling paths.
Encased in a robust housing with an IP40 rating and terminal connections rated at IP20, the UE410-4RO3 is built to withstand challenging industrial environments. It operates reliably within an ambient temperature range of –25 °C to +55 °C and maintains performance even in non-condensing humidity levels of up to 95%.
The compact dimensions of 22.5 mm x 96.5 mm x 120.8 mm and a weight of approximately 186 g make it an easy fit for control panels, without compromising on space or functionality.
This safety controller is not only mechanically sound but also meets the highest standards of electromagnetic compatibility (Class A), ensuring minimal electrical interference with other devices. Its vibration resistance of 5 g RMS from 5 Hz to 500 Hz further attests to its durability and suitability for industrial settings.
The Sick UE410-4RO3 is an essential component for businesses seeking to maintain the highest levels of safety while ensuring seamless integration into their existing safety management systems.
Commonly Asked Questions
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Frequently Asked Questions
What are the main features of the Flexi Classic safety controller?
The Flexi Classic safety controller offers potential-free make contacts with forced guidance, switchable voltage from 5 V AC/DC to 253 V AC/DC, and a current load capacity per OSSD of 10 mA to 6 A. It also includes notification and feedback current paths, with a compact design suitable for various safety applications.
Can the Flexi Classic safety controller operate in extreme temperatures?
Yes, the Flexi Classic safety controller is designed to operate within a temperature range of -25 °C to +55 °C, making it suitable for use in a variety of environmental conditions.
What type of outputs does the Flexi Classic safety controller provide?
The Flexi Classic safety controller provides potential-free make contacts for release current paths and potential-free break contacts for feedback current paths, both with forced guidance. It also offers make contacts on internal 24 V DC for notification current paths, with current limited output.
What is the protection class of the Flexi Classic safety controller?
The Flexi Classic safety controller has an IP40 protection class for the housing and IP20 for the terminals, ensuring a degree of protection against solid objects and a level of safety for the electrical components inside.
How does the Flexi Classic safety controller handle electromagnetic compatibility?
The Flexi Classic safety controller is classified as Class A in terms of electromagnetic compatibility (EMC), complying with EN 61000-6-2 and EN 55011 standards, which means it is suitable for industrial environments with a controlled level of EMC emissions.
What are the dimensions and weight of the Flexi Classic safety controller?
The Flexi Classic safety controller measures 22.5 mm in width, 96.5 mm in height, and 120.8 mm in depth, with an approximate weight of 186 g (± 5%).
How is the Flexi Classic safety controller classified according to eCl@ss standards?
The Flexi Classic safety controller is classified under eCl@ss standards from 5.0 up to 12.0, with the code 27243101, ensuring it meets the international data standard for the classification and description of products and services.
What kind of vibration resistance does the Flexi Classic safety controller have?
The Flexi Classic safety controller is designed to withstand vibrations of 5 g RMS in the frequency range of 5 Hz to 500 Hz, as per EN 60068-2-64, making it robust for use in environments with varying degrees of vibration.
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