6989N-20-002 non-conductive liquid RF admittance level gauge

6989N-20-002 non-conductive liquid RF admittance level gauge

Features:

1. Strong universality: suitable for various occasions, can detect particles, fly ash, conductive and non-conductive liquids, viscous materials;

2. Anti adhesion circuit: Anti adhesion circuit design can eliminate false error signals caused by material adhesion;

3. Power loss protection mode: low or high fault alarm. On site adjustable.

4. Easy to install and adjust

5. Not afraid of sticking or hanging materials

6. Good stability, not affected by temperature

7. Delay output adjustable

8. Optional temperature resistance * up to 550 ℃

9. High and low position failure protection function

Technical Specifications:

1. Power supply voltage: 220CAC ± 15% 50Hz; 24VDC ± 5%;

2. Power consumption: 4W;

3. Output signal: Relay output double pole double throw (DP/DT); 5 amps (resistive), 220VAC;

4. Environmental temperature: -40~70 ℃;

5. Sensitivity setting: 0.5-500pF (adjustable);

6. Delay time: adjustable from 0 to 30 seconds (on or off);

7. Power loss protection mode: low or high fault alarm, adjustable on site.

8. Installation form: ⑴ Flange installation: According to the flange standard provided by the user;

Wiring steps:

The wiring steps for the RF admittance level switch can be divided into 10 items. Please follow the following steps to operate:

(1) Open the casing cover;

(2) Loosen the locking nut on the cable threaded joint;

(3) Remove approximately 10cm of the outer sheath of the connecting cable and approximately 1cm of the insulation layer at the end of the core wire;

(4) Insert the cable through the cable threaded joint into the casing;

(5) Open the wiring terminal with a screwdriver;

(6) Insert the end of the core wire into the terminal block according to the wiring diagram;

(7) Use a screwdriver to tighten the connecting wire terminal;

(8) Check if the wiring is secure by gently pulling the connected cable;

(9) Tighten the locking nut of the cable threaded joint and tighten the sealing ring tightly;

(10) Screw on the casing cover.

Precautions for wiring RF admittance level switch:

When wiring the RF admittance level switch, the following points need to be noted (see attached RF admittance level switch wiring diagram):

(1) From the perspective of AQ, wiring can only be carried out in the event of a power outage;

(2) Before connecting the power, please check if the power supply matches the type and range indicated on the instrument nameplate.

6989N-20-002 non-conductive liquid RF admittance level gauge

Some products of Hubei Kaihang Company:

CA-YD-151 piezoelectric accelerometer

RS9001SY-07-01-02 Speed Sensor

JNJVS5403 piezoelectric vibration sensor

AN1930-00-05-01-00-00-00 Vibration Sensor

SZCB-01-A00-B060-C00-D05-SH Magnetic Resistance Speed Sensor

CS-1-G-060-05-01, CS-1-D-060-05-01, CS-1-M16-L180 Speed Sensor

HC-14016 Speed Sensor

SAT8-2BXSC/G speed sensor

IA00-76 speed sensor