描述

84870720 is a DIN rail mount level controller designed to control liquid levels by means of a discrete probe such as a float switch. It features a wide supply voltage range of 24 V to 240 V AC/DC with adjustable Ton and Toff time delays between 0.1 and 10 seconds via front-mounted potentiometers. The unit includes a single pole changeover relay output rated for 5 A AC/DC with a maximum breaking voltage of 250 V AC/DC and supports probe cable lengths up to 100 m. With a compact 17.5 mm casing width, operating temperature range of -20°C to +50°C, and IP20 protection rating, this controller is suitable for industrial level monitoring applications requiring reliable relay-based control with UL, CSA, and GL certifications.