286-344/004-000 WAGO Signal Relays

Wago 286-344/004-000 is a replacement plug-in relay designed for electromechanical operations. It features a rated current of 50mA at 30Vdc (DC-13) for applications requiring careful handling of Gold flash and a continuous rated current of 5A. The relay is equipped with Normally Open (NO) auxiliary contacts highlighted by a red LED and offers configurations of 3NO / 3PST-NO and 1NC / SPST-NC for versatile switching solutions. It operates within an ambient air temperature range of -25°C to +70°C for both operation and storage, ensuring performance under varied environmental conditions. The control voltage (DC) is rated at 16.8-30Vdc with a nominal 24Vdc, and it can switch up to a maximum of 250Vac. The relay's dimensions are specified as H82.5mm x W25mm x D52mm, with a mounting mode of 4-poles (4P) and an IP20 degree of protection. Its contacts are made from hard Gold-plated Silver-Nickel (AgNi + Au) for enhanced conductivity and durability. The relay's operating speed is marked by a closing time of 9ms and an opening time of 5ms, suitable for applications requiring quick switching. It is designed to handle a primary current with a rated operating voltage (Ue) and a rated impulse voltage (Uimp) of 4 kV, ensuring compatibility with a wide range of electrical systems. The relay is also designed to operate within a humidity range of 5-85% RH without condensation.