Documentatie
Datasheet - CU/CP-U200-D V2.1.pdf
                                                        
                            
                                                            
                                                        
                            
                                                        
                        Datasheet - CU/CP-U200-D V2.1.pdf
Direct schakelende relais
CU-U200-D relay - Miniature, large pull-in voltage range
Informatie
                            Description
Miniature railway relay with one change-over contact and one normally-open contact. Very sensitive relay with a large pull-in voltage range: 40 %...125 % of the nominal voltage. The contacts are weld-no-transfer contacts: they are mechanically forced in the same position. Standard with high insulation because of flash barrier. Relay for plug-in mounting (CU version) or PCB mounting (CP version).
The construction of the relay and choice of materials makes the CU/CP-U200-D relay suitable to withstand corrosive atmospheres, low and high temperatures, shock & vibrating and dry to very humid environments.
With a very compact design and a wide range of sockets, the CU/CP-U200-D relay is an easy and flexible solution to use.
Application
These relay series are designed for rolling stock applications where available space is limited. The CU/CP-U200-D is used in applications with a big variation in power supply, or with very long power lines.
Features
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Miniature plug-in / PCB relay
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Sensitive coil (40 % Unom)
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Instantaneous 1 C/O + 1 N/O contact
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Weld-no-transfer contacts
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Flat, square and tin plated relay pins for excellent socket connection / PCB mounting pins • Wide range sockets
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Transparent cover
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High insulation because of flash barrier
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Optional positive mechanical keying relay to socket
 
Benefits
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Proven reliable
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Long term availability
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Easy to maintain
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Used in safety critical applications
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Low life cycle cost
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No maintenance
 
Railway compliancy
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EN 50155 Electronic equipment used on rolling stock for railway applications
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IEC 60571 Electronic equipment used on railway vehicles
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IEC 60077 Electrical equipment for rolling stock in railway applications
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IEC 60947 Low voltage switch gear and control gear
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IEC 61373 Rolling stock equipment - Shock and vibration test
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EN 50121 Electromagnetic compatibility for railway applications
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NF F 16-101/102, TS 45545-2 Fire behaviour - Railway rolling stock
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IEC 60529 European standard describes the protection class (IP-code)
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NF F 62-002 On-off contact relays and fixed connections
 
Certifications
                                    
                                        
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