Documentatie
Datasheet - D-U200-W V3.4.pdf

Technische tekeningen
Drawings - D-Relay Low Cover.zip

After Market Relays

D-U200-W safety critical relay with 4 contacts

Informatie

Application

Rugged plug-in relay for extreme reliable safety critical, long endurance applications in harsh environment. Proven reliable operation in switching high DC voltage/inductive loads and low currents. Compact design, choice of many options and a wide range of sockets make the D-U200 relay an easy and flexible solution to use.

Description

The relay series are designed for demanding train borne applications such as doorcontrol and standard equipped with weld-no-transfer contacts. The construction of the relay and choice of materials make the D-U200 relay suitable to withstand corrosive atmospheres, low and high temperatures, shock and vibration and dry to very humid environments. No external retaining clip needed as integrated ‘snap-lock’ will hold relay into socket under all circumstances and mounting directions.

All relays are standard equipped with a magnetic arc blow-out (for high breaking capacity and long contact life) and a back EMF suppression diode.

Features

Compact plug-in design
Instantaneous, 4 NO/NC contacts
Standard back EMF diode
Magnetic arc blow-out
Flat, square silver plated relay pins for excellent socket connection
Wide range sockets
Integrated snap lock
Transparent cover
High DC breaking capacity
Flexibility by many options
Positive mechanical keying relay to socket
Weld-no-transfer (WNT) contacts

Benefits

Proven reliable
Long term availability
Easy to maintain
Suitable for safety critical applications
Low life cycle cost
No maintenance

Railway compliancy

Designed according:

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
EN 50121 Electromagnetic compatibility for railway applications
NF F16-101/102, TS 45545-2 Fire behaviour - Railway rolling stock
IEC 60529 European standard describes the protection class (IP-code)
IEC 60068-2
EN 50205 Relays with forcebly guided (mechanically linked) contacts
NFF 62002 On-off contact relays and fixed connectors

Certifications