2042-3054 WAGO Signal Relays

Wago 2042-3054 is a replacement plug-in relay designed for railway applications with an electromechanical design. It features a green LED and operates with a rated current of 6A (continuous). The relay supports a recommended minimum switching load of 10V / 10mA / 24V / 1mA and has 1NC / SPST-NC (Single Pole Single Throw - Normally Closed) contact type. It does not specify a supply voltage for AC but 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 control voltage for DC is specified as 16.8-30Vdc (24Vdc nominal), with a rated impulse voltage (Uimp) of 0.7...1.25 x Uc. The net dimensions are H77.7mm x W10.3mm x D52mm, and it features a rated insulation voltage (Ui) of 4 kV. The relay is designed for a control voltage in a single-pole / 1-pole (1P) configuration and has a power consumption characteristic of plug-in, Normally Closed (NC) auxiliary contacts. The short circuit breaking rating is achieved with Silver-Tin (AgSnO) contacts. The product operates with a switching voltage of 250Vac max., a rated operating voltage (Ue) of 250 V, and has a frequency of 50 000 operations for Normally Closed (NC) circuits, with a durability of 5 000 000 operations. The communication protocol is IP20, indicating a degree of protection against solid objects but not liquids.