PELC-PT414S-8 pin conductive liquid level controller 5-50kΩ

PELC-PT414S-8 pin

conductive liquid level controller 5-50kΩ

It is used to control the level of conductive liquids in tanks and wells. It is connected with three pendant type electrodes. Its operation is based on measuring the resistance of the liquid between the electrodes. The relay is activated when the liquid level reaches the upper electrode and is deactivated when the level drops below the middle electrode. The lowest of the three electrodes serves as the reference and can be replaced by ground when the tank is metallic. The use of safe low alternating voltage between the electrodes prevents the phenomenon of electrolysis. The impedance between the electrodes should be less than 5-50kΩ.

* Type connector Base - 8 Pin required ,code 525086.

Specifications

• Power supply :  230V AC / 50Hz
• Maximum liquid resistance : 5-50 kΩ
• Maximum electrode voltage : 24VAC
• Output relay: One switching contact 10A / 250VAC cat. AC1
• Led indicators: POWER ON and RELAY ON
• Protection : Varistor (from surges and lightning)
• Connection cables electrodes: Cross-section 1 – 2.5mm², maximum cable length 500m
• Temperature operation: -20º to +50º C
• Liquid level controllers are also available: with double contact relay: e.g. PT414.2C-11 , with an 11-foot base: e.g. PT414-11
• Ηousing Plastic box : 42 x 89 x 92 mm / IP 41
• Package dimensions (L x W x H): 10.50 x 5 x10cm
• Weight: 0.200kg.

Package Content

1 x PELC-PT414S-8 pin conductive liquid level controller 5-50kΩ