2042-3869 WAGO Signal Relays

Wago 2042-3869 is a replacement plug-in relay designed for various automation applications. It features an electromechanical design with a green LED indicator and operates with a rated current of 5A continuously and can handle up to 15A AC inrush maximum current for 4 seconds. The relay is equipped with contacts configured as 1NO/SPST-NO (Single Pole Single Throw - Normally Open) and 1NC/SPST-NC (Single Pole Single Throw - Normally Closed). It recommends a minimum switching load of 12V / 10mA and operates within an ambient air temperature range for operation of -40°C to +70°C and for storage from -40°C to +85°C. The relay has a degree of protection rated at IP20 and supports a control voltage range of 21.6-253Vdc, including nominal voltages of 24Vdc, 120Vdc, 200Vdc, 220Vdc, and 230Vdc. Its rated impulse voltage (Uimp) is between 0.9 to 1.1 times the control voltage, and it has a rated insulation voltage (Ui) of 4 kV. The relay's dimensions are H77.7mm x W20.7mm x D52mm, and it features Silver-Nickel (AgNi) contacts. The switching voltage is capped at 250Vac max, and it has a rated operating voltage (Ue) of 250 V. The relay's performance is characterized by a switching time of 8ms for contacts closing and 6ms for contacts opening, with a durability of 100,000 operations for phase-to-phase and 10,000,000 operations for power dissipation/losses.