788-512 WAGO Signal Relays

Wago 788-512 is a plug-in relay assembly featuring push-in CAGE CLAMP spring connections for efficient setup. It is designed to handle a continuous rated current of 8A, with specific capacities for AC and DC applications: 3A at 250Vac (AC-15), 2A at 24Vdc (DC-13), and a maximum inrush current of 15A for 4 seconds in AC settings. The relay operates with a double pole double throw (DPDT) contact system, supported by a red LED indicator and an electromechanical design that recommends a minimum switching load of 12V / 10mA. It offers a resistance of 2C/O and is capable of enduring ambient air temperatures ranging from -40°C to +70°C for storage. The relay's protection is rated at IP20, with a control voltage and rated voltage for AC both spanning from -40°C to +70°C. It supports a communication protocol rated at C, with a rated impulse voltage (Uimp) of 4 kV. Designed for mounting on a DIN-35 rail, the relay's dimensions are H86mm x W15mm x D54mm, fitting within a 15mm width space. The contacts are made from Silver-Nickel (AgNi 90/10) to ensure durability, and it operates with a power consumption between 21.6-26.4Vac (24Vac nominal). The relay's rated operating voltage (Ue) is set for 250 V, with a primary current response time for contacts closing at 10ms and for contacts opening at 35ms. It boasts a mechanical endurance of 10,000 operations and an electrical endurance of 30,000,000 operations.