Pfannenberg FLZ NC Enclosure Thermostat 240V AC, -20 to 40°C, Max 80°C, Model 17111000003

Pfannenberg 17111000003 FLZ NC Enclosure Thermostat delivers reliable temperature regulation for electrical and automation enclosures. Designed for versatile applications in industrial environments including HVAC, fan control, heating accessory integration, and cabinet temperature management, this device features a robust mechanical bi-metallic construction.

The FLZ NC series is engineered for easy installation with snap fastening onto 35 mm DIN rails as per EN 60715 standards. Its compact form and RAL 7035 light grey color integrate seamlessly into electrical cabinets. The thermostat operates at 240V AC, adjusting enclosure temperature across a range of -20°C to +40°C, with a maximum operating capability of 80°C, accommodating both heating and cooling loads in critical industrial panels.

This normally closed (NC) variant is ideal for automatic heater or fan activation when ambient temperature drops below the set point, safeguarding sensitive components against adverse thermal conditions. Secure wiring is achieved via 0.5 - 2.5 mm² screw clamp terminals. The device's spring contact and bi-metal mechanism assure years of consistent, low-maintenance service.

With IP20 protection, the thermostat offers safety in panel installation, preventing accidental contact and maintaining enclosure integrity. Its DC load limit reaches 30W, making it compatible with various industrial heating accessories.

Assembled in Germany, the Pfannenberg FLZ NC provides the quality engineering expected for demanding electrical installations. Common use cases cover factory automation panels, HVAC control cabinets, water treatment instrumentation, commercial electrical distribution boards, and laboratory climate control systems.

Mechanical bi-metallic thermostat for precise enclosure temperature control. Operates on 240V AC supply and supports a temperature adjustment range from -20°C to +40°C. Maximum operating temperature is 80°C for robust performance in demanding environments.

Normally Closed (NC) switch configuration aids in efficient heating control or fan activation. Snap fastening for DIN rail mounting (35 mm profile, EN 60715 compliant). Connection via 0.5 - 2.5 mm² screw clamps ensures secure wiring.

Rated for DC maximum load of 30W; IP20 protection for safe industrial use. Spring contact design enhances reliable operation within electrical enclosures. RAL 7035 light grey construction for standard enclosure compatibility.

Manufactured in Germany, ensuring high build quality and engineering standards. Browse Pfannenberg enclosure thermostats and industrial heating accessories in the Heater Thermostat & Heating Devices category at EnvMart.

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