859-752 WAGO Signal Relays

Wago 859-752 is a Solid State Relay (SSR) designed with fixed-type solid-state/static relay functionality. It features CAGE-CLAMP spring connections for secure and reliable connectivity. This part operates with a rated current of 0.5A (continuous) and a rated voltage range of 20Vdc to 30Vdc, with a nominal voltage of 24Vdc. It is equipped with a red LED for status indication, supports high-side switching, and is designed for 3-wire connection setups. The SSR does not specify a supply voltage (AC) but operates within an ambient air temperature range for operation from -25°C to +40°C and for storage from -40°C to +70°C. The control voltage (DC) is specified between 4-6Vdc, with a nominal of 5Vdc. Its physical dimensions are highlighted by a net height of H91mm, a width of W6mm, and a depth of D56mm, fitting a 6mm width profile suitable for DIN-35 rail mounting. The response time for switching ON is 15μs and for switching OFF is 30μs, with a network frequency of 10kHz. It can operate within 5-95% relative humidity, with no condensation permissible.