The D-relays series are designed for demanding industrial applications such as power utilities and petrochemical industries. The construction of the relay and choice of materials makes the D-relay suitable to withstand corrosive atmosphere, low and high temperatures and vibrating environments.

No external retaining clip needed as integrated ‘snap-lock’ will hold relay into socket under all circumstances and mounting directions All relays are equipped with a LED and suppression diode.

Magnetic ARC blow out (for high breaking capacity and long contact life.) is standard.

• Compact plug-in design
• Instantaneous, 4 NO/NC contacts
• Standard back EMF diode
• Optional 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

• Optional positive mechanical keying relay to socket

• Weld-no-transfer (WNT) contacts