The F&F PZ-828B liquid level control relay detects the presence of conductive liquids by switching the relay contact. It is a single-position relay without a sensor, which can be connected with up to 10 sensors in series or parallel. In dry conditions, the contact is in position 7-4, while upon liquid detection it switches to position 7-8 and returns to position 7-4 when the level decreases. It is suitable for washing machines and areas with solenoid valves.

• Brand: F&F
• Type: relay
• Rated current: 16.00 A
• Operating voltage: 230.00 V
• Protection rating: IP20
• Maximum load current: 16 A
• Contact configuration: 1 × NO/NC
• Contact separation: YES
• Measurement output voltage: 6 V
• Flood sensor type: 1 x PZ
• Connection: screw terminals 4.0 mm²
• Tightening torque: 0.5 Nm
• Power consumption: 1.1 W
• Operating temperature: -25 to 50 °C
• Dimensions: 2 units (35 mm)
• Mounting: on 35 mm rail