1SVR730850R2200 ABB Control Industrial Automation Components

ABB 1SVR730850R2200 is a liquid level controller designed for liquid level monitoring with a relay function. It features 3 electrodes and SPDT (Single Pole Double Throw) contacts, with a housing protection rating of IP50 and terminal protection rating of IP20. The control voltage is specified for DIN rail mounting, and it supports a control circuit rated current of 4 A at 230Vac for AC-12 applications, 3 A at 230Vac for AC-15 applications, and 4 A at 24Vdc for DC-12 applications, with a reduced current of 2 A for DC-13 applications at 24Vdc. The device offers dry running protection, overflow protection, and is equipped with a green LED to indicate control/supply voltage presence, and a yellow LED for electrode/alarm status and output relay energization. It operates within a temperature range of -25°C to +60°C and has a screw-clamp type of terminals for connections, including options for both flexible and rigid wires of various AWG sizes. The supply voltage ranges include 110-130 V AC and 220-240 V AC, with a frame current rating indicating low consumption across these voltages. The product is designed for a high number of operations, highlighting its durability for industrial applications.