Liquid Level Controller PELC-PT414-8PIN is used to monitor the level of conductive liquids in tanks and wells. It connects with three suspended type electrodes. It operates based on the measurement of the liquid's resistance between the electrodes. The relay activates when the liquid level reaches the upper electrode and deactivates when the level falls below the middle electrode. The lower electrode serves as a reference and can be replaced by grounding in metal tanks. Safe low alternating voltage operation prevents electrolysis.

• Power Supply: 230V AC / 50Hz
• Maximum Liquid Resistance: 20 kΩ
• Maximum Electrode Voltage: 24VAC
• Output Relay: Single-pole contact 10A / 250VAC cat. AC1
• LED Indicators: POWER ON and RELAY ON
• Protection: Varistor (against surges and lightning)
• Electrode Connection Wires: Cross-section 1 – 2.5mm², maximum wire length 500m
• Operating Temperature: -20º to +50º C

Packaging Dimensions (L x W x H): 10.50 x 5 x 10cm

Weight: 0.200kg

Package Contents: 1x PELC-PT414-8PIN Liquid Level Controller