Capacitive Limit Switches LCL Series (manufacturer: Pepperl+Fuchs)

Buy LCL series capacitive limit switches from Pepperl+Fuchs for precise threshold level control of liquids and bulk materials in tanks and process vessels. The LCL series features compact submersible sensors using capacitive principle to detect capacity changes upon medium contact, activating relay or transistor outputs. Independent of physical properties (density, pressure, temperature), but responsive to dielectric constant. Outputs: relay SPDT, PNP/NPN transistor. Materials: PBT/PA plastic for standard, PVDF/stainless steel for aggressive. Mounting via G1" thread or flange, probe length up to 1000 mm. Certified for zones 0/1 (ATEX). Ideal for:

• Tanks with water, oils, chemicals, and bulk,

• Dosing and pumping systems,

• Food and pharmaceutical industries,

• Hazardous areas (zone 0).

Provides reliable min/max detection and signaling without moving parts. Compliant with ATEX/IECEx. Order LCL switches now — get consultation and quote in 5 minutes!

LCL Types

LCL-2 Compact capacitive switch with relay output (SPDT) in PBT housing for G1" mounting. Detects liquid/bulk levels without mechanical contact, adjustable sensitivity. Materials: PBT body, PVDF sensor; IP68, up to +100°C.

LCL-100 Transistor output version (PNP/NPN) for PLC integration, probe up to 1000 mm. Suitable for aggressive media with stainless steel option. Materials: PA/stainless steel, PUR cable; pressure up to 10 bar, 5…+80°C.

LCL-200 Combined type with dual sensors for min/max control, relay output. Used for bulk materials with adjustable delay. Materials: PVDF, PVC cable; IP67, up to +120°C.

Specifications

Principle: Capacitive (dielectric change detection) Outputs: Relay SPDT, PNP/NPN Voltage: Up to 250 V AC/DC (relay), 24 V DC (transistor), 5 A Protection: IP67–IP68, Ex ia (zones 0/1) Temperature: -40…+120 °C (liquid) Material: PBT/PA/PVDF/AISI 316 Pressure: Up to 25 bar (option) Durability: >10 million cycles, MTBF >500,000 hours Interface: Direct connection, optional HART/MODBUS Probe length: Up to 1000 mm (adjustable) Versatile non-contact level monitoring.

Advantages

• Non-contact — no moving parts, resistant to contamination and wear

• Adjustable sensitivity — adaptable to various media (liquids/bulk)

• Reliability — independent of density, foam, or sediments

• ATEX explosion protection

• Cost savings — minimal maintenance, long service life Stable in dynamic conditions. Buy LCL profitably now!

Applications

• Water supply — tank level control

• Chemical — reagents and bulk monitoring

• Food — dosing in product vessels

• Energy — signaling in fuel systems (zone 0) Automation without mechanical intervention.

Installation & Connection

1. Select type/material for medium.

2. Screw in via G1"/flange, adjust probe.

3. Connect 24–250 V (terminals).

4. Set sensitivity (potentiometer).

5. Test in medium. Maintenance: periodic check, sensor cleaning.

Delivery across Ukraine. Certificates: ATEX/IECEx. Customization: probe length, materials, outputs. CSC-AUTOMATION +38 (044) 494-33-55 kck@kck.ua kck.ua Buy LCL switches — consultation and price in 5 minutes! Discounts for bulk buyers. Free delivery from 5000 UAH. Keywords: capacitive limit switches LCL, LCL-2, capacitive level sensor, buy LCL Ukraine, level switch IP68, ATEX zone 0, bulk level monitoring LCL, non-contact sensor Pepperl+Fuchs.