788-730 WAGO Industrial Automation Components

Wago 788-730 is a Solid State Relay (SSR) designed for plug-in input applications. It features push-in CAGE CLAMP spring connections for easy installation and a pre-assembled socket base for convenience. The relay is capable of a continuous rated current of 3.5A and offers zero-cross switching to minimize electrical noise during operation. It operates within a supply voltage range of 12Vac-275Vac, with a nominal voltage of 230Vac, and can handle control voltages from 10-30Vdc, nominally at 24Vdc. The design includes a green LED for status indication and supports a 2-wire connection setup. It is built to perform within an ambient air temperature range for operation from -25°C to +70°C and for storage from -40°C to +85°C. The 788-730 is protected to IP20 standards, ensuring protection against solid objects larger than 12.5mm but not against water. It has a net height dimension of H54mm x W15mm x D86mm, with a slim 15mm width allowing for efficient use of space on a DIN-35 rail. The relay's response time for switching on and off is remarkably fast at 10μs (0.00001 s), and it is designed to work with a main frequency of 50Hz/60Hz. The relay can operate in environments with up to 95% relative humidity, provided there is no condensation.