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Pfannenberg Heaters FLH 100 STRAHLH.100W 110-250ACFLH 100 r.heat. 100W 110-250AC
Pfannenberg FLH 100 100W radiant heater designed to prevent condensation and maintain reliable temperatures inside industrial electrical enclosures.
£37.18
Why Choose the Pfannenberg FLH 100 Radiant Heater 100W 110-250AC?
The Pfannenberg 17010005007 FLH 100 Radiant Heater 100W 110-250AC is a compact electrical enclosure radiant heater designed to prevent condensation, excessive humidity and low-temperature conditions inside industrial control cabinets. As part of the proven Pfannenberg FLH PTC radiant heater series, it provides reliable thermal management for electrical enclosures, automation panels and industrial control systems.
The FLH 100 combines efficient PTC radiant heating technology, a robust aluminium profile construction and fanless operation to provide dependable cabinet climate control with minimal maintenance requirements. It is designed for use with a thermostat or hygrostat to help prevent corrosion and moisture-related failures inside electrical cabinets.
With a 100 W heating output, a 110–250 V AC operating range and compact dimensions of 70 mm × 60 mm × 177 mm, the Pfannenberg FLH 100 is suitable for protecting sensitive electrical and electronic components against condensation and cold-related failures.
Key Advantages
- Compact radiant heater for electrical cabinets and enclosures.
- 100 W heating performance for reliable enclosure temperature control.
- 110–250 V AC multi-voltage operation for flexible installation.
- Fanless design provides quiet and maintenance-free operation.
- Helps prevent condensation, corrosion and humidity-related failures.
- Suitable for small housings and industrial control cabinets.
Key Features
- Pfannenberg FLH 100 radiant heater series.
- 100 W heating output.
- 110–250 V AC operating voltage range.
- PTC temperature-regulating radiant heating technology.
- Robust black anodised aluminium profile housing.
- Fanless construction with no moving parts.
- Integrated snap fastening for 35 mm DIN rails according to EN 60715.
- Suitable for use with thermostats and hygrostats for automatic cabinet climate control.
Reliable Heating for Electrical Cabinets
Temperature fluctuations and humidity inside electrical enclosures can create condensation that damages sensitive components and reduces system reliability. The Pfannenberg FLH 100 heater provides controlled radiant heat to maintain suitable cabinet conditions and protect valuable automation electronics.
The FLH series is designed for control panel builders, automation engineers and machine manufacturers requiring compact, robust and energy-efficient enclosure heating solutions. Its PTC technology, DIN rail mounting and flexible voltage range allow straightforward integration into industrial control systems.
Typical Applications
- Industrial control cabinets and electrical enclosures.
- PLC and automation control panels.
- Switchgear and electrical distribution cabinets.
- Outdoor and low-temperature enclosure installations.
- Machine-building and OEM control systems.
- Protection of sensitive electronics against condensation.
Technical Specifications
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| IP Rating | IP20 | |
|---|---|---|
| Device Type | Fan heater | |
| Coil / Supply Voltage | 110–250 V AC | |
| Mounting Type | DIN rail | |
| External Size (mm) | 70 × 60 mm | |
| Voltage | 110-250 V AC | |
| Heating Output (W) | 100 W | |
| Manufacturer | Pfannenberg | |
| Series | FLH PTC Radiant Heaters | |
| Model | FLH 100 Radiant Heater 100W 110-250AC | |
| Part number | 17010005007 | |
| Product type | Electrical cabinet radiant heater | |
| Heating performance | 100 W | |
| Rated voltage | 110–250 V AC | |
| Frequency | 50 / 60 Hz | |
| Maximum surface temperature | 130 °C | |
| Operating temperature | -40...+70 °C | |
| Protection rating | IP20 | |
| Housing material | Black anodised aluminium profile | |
| Mounting type | Snap fastening for 35 mm DIN rail according to EN 60715 | |
| Connection type | Plug terminal connector / connecting cable | |
| Dimensions (H × W × D) | 70 × 60 × 177 mm | |
| Weight | approx. 0.51 kg |
Frequently Asked Questions
What is the Pfannenberg FLH 100 used for?
The Pfannenberg FLH 100 is used to heat electrical cabinets and prevent condensation, humidity and low-temperature issues affecting electronic components.
What heating power does this heater provide?
The heater provides a 100 W heating output.
What voltage range does the FLH 100 support?
The heater operates from a 110–250 V AC supply range.
Does the FLH 100 use a fan?
No, the heater uses a fanless radiant heating design for reliable and low-maintenance operation.
How is the FLH 100 installed?
The heater uses a snap fastening system for 35 mm DIN rails according to EN 60715.
Trusted by Industrial Automation Professionals
Pfannenberg FLH radiant heaters are widely used by control panel builders and automation engineers to prevent condensation, protect electronics and maintain reliable enclosure conditions.
