Level Control and Signaling Device

capacitive SUE-1

Level Control and Signaling Device capacitive SUE-1

Purpose

Level control and signaling device SUE-1 is designed for automation of technological processes related to liquid level control in tanks, settling tanks and other reservoirs, as well as thickness of floating grease, oil and petroleum products layer.

Application Area

Food, chemical, enrichment and other industries. Treatment and technological facilities where grease or mass separation from wastewater is carried out, as well as at food processing plants, car washes, gas stations, etc.

Principle of Operation

The operating principle of signaling device SUE-1 is based on converting the dielectric constant of the controlled medium into a relay output signal and LED indication activation.
To increase level control reliability, the signaling device is equipped with two capacitive sensors installed at different levels.

Product Composition

Signaling device SUE-1 consists of a converter and two capacitive sensors. For signaling and controlling technological equipment, the converter has two electromagnetic relays.

Advantages

Simple and reliable design
Electrodeless control and signaling of levels of media prone to sticking on sensor surfaces
No moving parts

Technical Specifications

Supply voltage
220 V
Power consumption
not more than 5 VA
Output signals
relay contacts and LED indication
Permissible load on relay contacts at 220 V
4 A
Converter housing protection degree
IP66
Converter overall dimensions
240 × 210 × 100 mm
Converter weight
not more than 1.5 kg
Average service life
not less than 12 years

Installation method

Capacitive sensors are mounted on supports in the tank with controlled medium.
The converter is mounted on a wall or panel at a distance of no more than 25 m from the sensors.