KL-QJB2 Leak Over temperature detection protector dan Socket ST82

KL-QJB2 Leak Over temperature detection protector dan Socket ST82

Description:
KL-QJB2 submersible mixer comprehensive controller can be used for the protection and control of QJB type submersible mixers, submersible flow boosters, submersible aerators, submersible return pumps or other similar low-speed submersible equipment.

Feature:
Sensor power supply:
The sensor sensor is powered by DC12V.
Sensor power supply transformer isolation.

signal input:
Sensor over-temperature signal: motor winding over-temperature protection, normally closed switch or PTC sensor input.
Sensor leakage signal: oil chamber leakage protection, normally closed switch or PTC sensor input.
Sensor input hysteresis control: ±2%.
Sensor signal input: switch signal input, resistance, current signal input.
Sensor signal response speed: 10mS.
Signal output:
Sensor relay output contact capacity: 5A/AC250V or 5A/DC30V.
Sensor over-temperature fault output: relay contact output, normally open, normally closed; one group switching.
Sensor leakage fault output: relay contact output, normally open, normally closed; one group switching.

KL—QJB2 protection controller
Sensor input voltage: AC220V±5%, 50Hz, rated power consumption less than 5W.
Sensor ambient temperature: -20℃～75℃.
Sensor ambient humidity: below 90% (no condensation).
Sensor dimensions: 110 x 48 x 48 (mm), weight: 0.3Kg.
Sensor installation method 1: DIN35 rail installation.
Sensor installation method 2: 48*48 instrument installation.