Documentatie
Datasheet - KCD-U200 Relay V1.4.pdf
Datasheet - KCD-U200 Relay V1.4.pdf
Technische tekeningen
Drawings - KCD-U200 Relay.zip
Drawings - KCD-U200 Relay.zip
Vergrendelingsrelais
KCD-U200 relay - Latching , 2 pole
Informatie
Description
Plug-in bistable railway relay with two change-over contacts. The contacts remain in the last powered position, the position is clearly visible, optional shown via a position indicator. Bistable by means of two coils and a mechanical rocker mechanism. The two separate coils are galvanically isolated. The contacts are weld-no-transfer contacts: they are mechanically forced in the same position.
The construction of the relay and choice of materials makes the KCD-U200 relay suitable to withstand low and high temperatures, shock & vibrating and dry to humid environments.
No external retaining clip needed as integrated ‘snap-lock’ will hold relay into socket under all circumstances and mounting directions.
Compact design, choice of many options and a wide range of sockets makes the KCD-U200 relay an easy and flexible solution to use.
Application
These relay series are designed for demanding rolling stock applications. The KCD-U200 is used in applications where two contacts are used in one
relay and the contacts are set and reset with permanent power or impulses.
relay and the contacts are set and reset with permanent power or impulses.
Features
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Latching (bistable) relay
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Compact plug-in design
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2 C/O contacts
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2 galvanic isolated coils
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Clear position indicator (optional)
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Weld no transfer contacts
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Flat, square and silver plated relay pins for excellent socket connection
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Wide range sockets
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Integrated snap lock
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Transparent cover
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Optional positive mechanical keying relay to socket
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Flexibility by many options
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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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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IEC 60947-5-4 Electromechanical components for control applications. This standard examines both coil and contact specifications in depth
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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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NF F 62-002 On-off contact relays and fixed connections
Certifications
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