SSR-05 liquid level control relay - TENSE

Product description

The SSR-05 relay is designed for liquid level control in wells, tanks, reservoirs or pits.
It provides protection for centrifugal pumps against dry running or lack of water, which can damage hydraulic components and cause pump overheating.

The device is suitable for:

• household and industrial water pumps (surface and submersible).

• Pump control for tank filling

• Water leakage alarm and pump shutdown

The relay uses 2 or 3 level sensors, allows adjustment of sensor sensitivity and provides water level indication with LED.

Main functions

• Pump protection against dry running

• Water level monitoring in tanks, reservoirs or wells.

• Adjustable level sensor sensitivity

• Water level LED indication

• Clamp connection for easy installation

Technical parameters

• Rated voltage: 220 V AC

• Operating range: 170-260 V AC

• Operating frequency: 50/60 Hz

• Operating power: < 3 VA

• Operating temperature: -10 °C ... +50 °C

• Connection: terminal

• Dimensions: 44 × 75 × 85 mm

• Weight: 250 g

Recommended accessories

• Level sensors (2 or 3 depending on configuration)

• 2A circuit breaker for input and output channel protection (2 pcs.)

Applications

• Automatic pump on/off control

• Control of tank and reservoir filling

• Water shortage alarm and pump protection

• Ideal for domestic and industrial applications