Level switch Karlik 12DWP-2, black, AC 250 V, 10 A, IP20/IP44

Karlik 12DWP-2 is a black level switch designed to detect and control liquid levels in residential and light commercial installations. The device accepts an AC input voltage of 250 V and provides a nominal switching capacity of 10 A for on/off control of pumps, valves or signaling circuits. The product is offered with protection ratings IP20 for standard indoor mounting and IP44 for installations where splash protection is required when used with appropriate sealing accessories.

Advantages

The switch combines a compact form factor and straightforward electrical characteristics to enable simple integration into existing fluid-level control systems. Its rated voltage and current make it compatible with common AC circuits, and the availability of IP44 protection (with the corresponding sealant accessory) increases its versatility for demanding installation points. The black finish matches a variety of interior fittings and the unit is compatible with DECO system accessories for expanded functionality.

Suitable for

• Monitoring and controlling water tanks and storage cisterns
• Simple on/off control of pumps and solenoid valves in domestic systems
• Level-sensing in laundry, boiler or HVAC condensate applications
• Signal input to control panels or alarm circuits for fluid presence

Key specifications

• Color: black
• Rated input voltage: AC 250 V
• Nominal switching current: 10 A
• Protection rating: IP20 (standard); IP44 (with separate sealant accessory)
• Intended function: liquid level detection and on/off switching

How to use

Install the Karlik 12DWP-2 according to local electrical regulations and the manufacturer’s mounting instructions. Connect the device to the AC 250 V supply and wire the switched output to the load (for example a pump or valve) rated within the 10 A limit. Select IP20 mounting for protected indoor locations; if splash protection is required, fit the recommended sealant accessory to achieve IP44 protection before exposure to moist environments. Verify electrical connections and perform functional testing to confirm correct level detection and switching behavior.

Usage recommendations

Use the switch only within its specified voltage and current ratings and choose the IP44 sealing accessory when the device will be exposed to splashes or humid environments. Do not exceed the 10 A nominal current and ensure correct wiring and grounding. For installations requiring illuminated modules, choose compatible DECO light modules sold separately; note that some DECO switch models are not compatible with light modules and certain models require separate sealing accessories.