Documentatie
Datasheet - TDB2-U200 V2.0
Datasheet - TDB2-U200 V2.0
Timer relais
TDB2-U200 relay - Timer, delay-on, 2 pole
Informatie
Description
Plug-in electronic railway timer relay with two change-over contacts. When the relay is activated there is a delay on pull-in. The delay time is adjustable with a lockable knob. The relay can also be supplied with a fixed time delay (no knob).
The construction of the relay and choice of materials makes the TDB2-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 TDB2-U200 relay an easy and flexible solution to use.
Application
These relay series are designed for demanding rolling stock applications. The TDB2-U200 is used in applications where a time delay is necessary after activating the relay.
Features
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Time delay relay, delay on pull-in
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Compact plug-in design
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2 C/O contacts
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Delay time adjustable with lockable knob
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Also available with fixed time delay
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Total time delay range: 0.1 s...30 min
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Weld-no-transfer contacts
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Flat, square and silver plated relays 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
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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