Dinel CLS–23 Capacitive Level Sensors
Dinel CLS–23 Capacitive Level Sensors

Dinel CLS–23 Capacitive Level Sensor

Description

Dinel CLS–23 Capacitive Level Sensor are designed for limit level detection of electrically conductive and non-conductive liquids in vessels, reservoirs, sumps, pipes, tanks, etc. The sensitivity of the sensor can be easily set by placing a magnetic pen on a sensitive spot.

The process coupling at the housing can be with metric thread (M18x1.5; M20x1.5), pipe thread (G3/8”; G1/2”), or sealing thread (NPT 1/2–14). Output performances – transistor output with the open collector (PNP), two-wire electronic switch (S), and NAMUR output for intrinsically safe connection.

There are next performances available: N – Normal for non-explosive areas, E – Extended temperature range for non-explosives areas, Xi – Explosion-proof (intrinsically safe for explosive areas), NT – High-temperature variant for non-explosives areas and XiT – High-temperature variant for explosive areas. CLS-23 capacitive level sensors meet the safety integrity level requirements according to standard EN 61508 at level SIL 1.

Dinel CLS–23 Capacitive Level Sensor Benefit:

  • Detection of various types of electrically conductive or non-conductive liquids (water, water solution, cooling liquids, oil, etc.)
  • Sensitivity setting through a magnetic pen
  • Direct mounting into various containers, vessels, tanks, etc.
  • Outputs S, PNP, NAMUR (for explosive areas)
  • High-temperature performance, pressure resistance up to 7 MPa
  • Process coupling – thread M18, M20, G3/8“ or 1/2–14 NPT
  • Xi, XiT versions for usage in explosive areas

Dinel CLS–23 Capacitive Level Sensor Specification:

Supply voltage6 … 30 V DC
Supply current – output type Pmax. 0,6 / 7 mA (OFF / ON state)
– output type Smax. 0,6 mA (OFF state)
Switched current– output type Pmax. 100 mA
– output type S3,3 mA / 40 mA (min. / max.)
Remanent voltage – ON state– output type P1,8 V
– output type S6,0 V
Output time delay0,1 s
Protection classIP68 (0,1 MPa)
Safety integrity levelSIL 1
Cable (for cable outlet performance)CLS–23N, NT, Xi, XiTPVC 2x 0,34 mm2 (3x 0,34 mm2 – output P)
CLS–23Esilicone 2x 0,5 mm2
Weight (with 2 m cable and 30 mm electrode)CLS–23N, E, Xicca. 45 g
CLS–23NT, XiTcca. 190 g

Download data: CAPACITIVE LEVEL SENSORS CLS-23

Ref: Dinel.cz

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