788-313 WAGO Signal Relays

Wago 788-313 is a plug-in relay assembly featuring push-in CAGE CLAMP spring connections. It is designed for a rated current of 8A continuous, with specific ratings for AC and DC applications including 3A at 250Vac (AC-15), 2A at 24Vdc (DC-13), and a 15A AC inrush maximum current. The relay offers socket base contacts, a red LED indicator, and an electromechanical design. It supports a 12V / 10mA recommended minimum switching load and has 2C/O / DPDT (Double Pole Double Throw) contact resistance. The ambient air temperature for storage ranges from -40°C to +70°C. It provides an IP20 degree of protection, with a control voltage range of 43.2-52.8Vdc (48Vdc nominal) and a rated impulse voltage (Uimp) of 4 kV. The net width of the part is between 0.9 and 1.1 times the control voltage, and it features protection functions up to 250Vac max. switching voltage. The relay has a short circuit breaking rating with dimensions of H86mm x W15mm x D54mm, and a width of 15mm. Contacts are made of Silver-Nickel (AgNi 90/10), and the rated operating voltage (Ue) includes a primary current sensitivity for operations timing. The memory capacity is rated at 250 V, with a rated voltage (AC) - Phase-to-neutral designed for 10,000 operations and a trip current rating for 30,000,000 operations.