Description
Plug-in electronic railway timer relay with one change-over contact and one normally open contact. When the relay is not energized anymore there is a delay on drop-out, without any auxiliary power supply.
The delay time is adjustable with a lockable knob. The relay can also be supplied with a fixed time delay (no knob). The relay is equipped with a LED which indicates the presence of energizing voltage.
The construction of the relay and choice of materials makes the TDE-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 TDE-U200 relay an easy and flexible solution to use.
Application
These relay series are designed for demanding rolling stock applications. The TDE-U200 is used in applications where a time delay on drop-out is necessary after de-energizing the relay.
Features
- Time delay relay
- Delay on drop-out (without auxiliary power supply)
- Compact plug-in design
- 1 C/O contact and 1 N/O contact
- Weld-no-transfer contacts
- Delay time adjustable with a lockable knob
- Also available with fixed time delay
- Total time delay range: 0.1 s up to 100 s
- One LED for voltage presence
- Flat, square and silver plated relay pins for excellent socket connection
- Wide range sockets
- Integrated snap lock
- Transparent cover
Benefits
- Proven reliable
- Long term availability
- Easy to maintain
- Low life cycle cost
- No maintenance
Railway compliancy
- EN 50155 Electronic equipment used on rolling stock for railway applications
- IEC 60571 Electronic equipment used on railway vehicles
- IEC 60077 Electrical equipment for rolling stock in railway applications
- IEC 60947 Low voltage switch gear and control gear
- IEC 61373 Rolling stock equipment – Shock and vibration tes
- IEC 60947-5-4 Electromechanical compontents for control applications. This standard examines both coil and contact specifications in depth
- EN 50121 Electromagnetic compatibility for railway applications
- NF F 16-101/102, TS 45545-2 Fire behaviour – Railway rolling stock
- NF F 62-002 On-off contact relays and fixed connections
This product is no longer available. The replacement relay is the TDE4N-U.
