Standard delivery
£8 ex VAT · free over £200UK parcel delivery is £8 ex VAT, or free on orders over £200 ex VAT.
Heavier items may be charged at a weight-based or pallet rate, shown at checkout.
Pfannenberg Thermosats FLZ 510 THERM. 3K +20..+80CFLZ 510 THERM. 3K +20..+80C
Pfannenberg FLZ 510 thermostat, a compact enclosure temperature controller with +20…+80 °C range and 3 K switching differential for industrial thermal management.
£32.33
Why Choose the Pfannenberg FLZ 510 Thermostat 3K +20..+80C?
The Pfannenberg FLZ 510 Thermostat 3K +20..+80C is a compact and reliable electromechanical enclosure thermostat designed for precise temperature control in industrial control cabinets, automation enclosures and electrical systems. As part of the proven Pfannenberg FLZ 510 thermostat series, it provides dependable switching control for cabinet heaters, filter fans and other thermal management equipment.
The FLZ 510 features a temperature setting range of +20...+80 °C with a 3 K switching temperature difference, allowing stable regulation of enclosure temperatures. Its changeover contact with spring contact technology provides flexible switching functionality for different thermal management applications.
With a compact design, DIN rail mounting capability and reliable bimetal sensor technology, the Pfannenberg FLZ 510 helps maintain optimum operating conditions inside electrical cabinets by automatically controlling connected heating or cooling devices.
Key Advantages
- Compact enclosure thermostat for industrial thermal management.
- +20...+80 °C temperature range for higher-temperature cabinet applications.
- 3 K switching differential for reliable temperature regulation.
- Changeover contact enables flexible heater and fan control.
- Suitable for controlling electrical cabinet heaters and filter fans.
- Space-saving design for industrial control cabinets.
- Reliable electromechanical switching technology.
Key Features
- Pfannenberg FLZ 510 thermostat series.
- Article number: 17105000004.
- Temperature range: +20...+80 °C.
- Switching temperature difference: 3 K.
- Changeover contact with spring contact.
- Bimetal sensor technology for reliable switching.
- Suitable for operation of heaters and fans.
- Snap fastening for standard 35 mm profile rails.
- Screw terminal electrical connection.
- RAL 7035 enclosure colour.
Reliable Temperature Control for Electrical Enclosures
Industrial thermostats such as the Pfannenberg FLZ 510 provide automatic control of enclosure heating and cooling equipment by responding to internal cabinet temperature changes. This helps maintain stable operating conditions and protects electrical components from overheating, condensation and environmental variations.
The FLZ 510 series combines compact installation, accurate switching and dependable industrial construction, making it suitable for automation systems, machinery and electrical cabinets where precise thermal management is required.
Typical Applications
- Industrial control cabinets and electrical enclosures.
- Automation and machine-building equipment.
- Switchgear and control panel systems.
- Cabinet heater switching applications.
- Filter fan temperature regulation.
- Industrial electronics protection systems.
Technical Specifications
Tick the specs you need, then view products that match.
| Contacts | 1 C/O | |
|---|---|---|
| Temperature Range | 20–80 °C | |
| Device Type | Thermostat | |
| Control Type | Thermostat | |
| Manufacturer | Pfannenberg | |
| Series | FLZ 510 Thermostats | |
| Model | FLZ 510 Therm. 3K +20..+80C | |
| Article number | 17105000004 | |
| Product type | Electrical enclosure thermostat | |
| Temperature setting range | +20...+80 °C | |
| Switching differential | 3 K | |
| Switching point tolerance | ±3 K | |
| Contact type | Changeover contact with spring contact | |
| Sensor type | Bimetal | |
| Maximum switching capacity | 100–250 V AC / 10 (2) A | |
| DC switching capacity | max. 30 W | |
| Operating temperature range | -40...+80 °C | |
| Mounting type | Snap fastening for 35 mm profile bars according to EN 60715 | |
| Connection type | Screw terminal for 0.5–2.5 mm² cable | |
| Protection rating | IP20 | |
| Colour | RAL 7035 | |
| Weight | approx. 75 g | |
| Dimensions (H × W × D) | 64 × 37 × 46 mm |
Frequently Asked Questions
What is the Pfannenberg FLZ 510 thermostat used for?
The FLZ 510 is used to control thermal management devices such as electrical cabinet heaters and filter fans inside industrial enclosures.
What temperature range does the FLZ 510 support?
This model supports a temperature setting range of +20...+80 °C.
What is the switching differential of this thermostat?
The FLZ 510 provides a switching temperature difference of 3 K for reliable temperature control.
Can the FLZ 510 control both heaters and fans?
Yes, the changeover contact design allows flexible control of suitable heating and cooling devices.
How is the FLZ 510 installed?
The thermostat is installed using snap fastening on standard 35 mm DIN rails inside electrical enclosures.
Trusted by Industrial Automation Professionals
Pfannenberg FLZ thermostats are trusted by engineers and machine builders worldwide for accurate enclosure temperature control and dependable protection of industrial electrical systems.
