PDF3-U200 relay - One-shot, 3 pole

Name: PDF3-U200 relay - One-shot, 3 pole
Brand: Eigen merk
Availability: InStock

Obsolete

Informatie

Dit product is niet langer beschikbaar. Het vervangende relais is de CTD4-U200.
Klik hier om naar de productpagina van de CTD4-U200 te gaan.

Description

Plug-in electronic railway one-shot relay with three change-over contacts. The relay is activated by the negative going edge of a DC voltage on the input terminals. The pulse time is fixed and standard 3 seconds, other pulse times on request.

The relay has two LEDs which indicate the presence of power supply and contact switching. Standard equipped with magnetic arc blow-out for high breaking capacity and long contact life.

The construction of the relay and choice of materials makes the PDF3-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 PDF3-U200 relay an easy and flexible solution to use.

Application

These relay series are designed for demanding rolling stock applications. The PDF3-U200 is used in applications where the relay must be activated for a fixed time when the voltage on the input terminals drops to zero.

Features

Plug-in one-shot relay
3 C/O contacts
Activated by negative going edge of DC voltage on input terminals (with auxiliary power supply)Fixed pulse time
Standard pulse time 3 s, other pulse times on request
Magnetic arc blow-out
Two LEDs for status indication
Flat, square and silver plated relay pins for excellent socket connection
Integrated snap lock
Optional positive mechanical keying relay to socket

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 test
IEC 60947-5-4 Electromechanical components 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