2042-3809 WAGO Signal Relays

Wago 2042-3809 is a replacement plug-in relay designed for continuous operation at a rated current of 3A for 250Vac (AC-15) and 2A for 24Vdc, with a rated voltage for DC operations specified as DC-13. It features a green LED and an electromechanical design, recommending a minimum switching load of 10V / 10mA / 24V / 1mA. The relay has a resistance configuration of 1NO / SPST-NO (Single Pole Single Throw - Normally Open) and is designed to operate within an ambient air temperature range for storage of -40°C to +70°C. It offers a degree of protection rated at IP20 and has a control voltage range of 21.6-253Vdc, including nominal voltages of 24Vdc, 120Vdc, 200Vdc, 220Vdc, and 230Vdc. The relay is capable of handling a maximum switching voltage of 250Vac, with a control voltage for AC operations rated at 4 kV and a rated active power for single-pole / 1-pole (1P) configurations. The relay's dimensions are H77.7mm x W10.3mm x D52mm, featuring silver-tin (AgSnO) contacts. It has a rated operating voltage (Ue) of 250 V, an output voltage for DC operations, and is rated for 50,000 operations with a frame current rating of 5,000,000 operations. The relay's response time for contacts closing is 8ms (0.008 s) and for contacts opening is 4ms (0.004 s).