Pfannenberg FLZ 530 enclosure thermostat with -20 °C to +40 °C temperature setting range and changeover contact for industrial cabinet thermal management.
£16.40
The Pfannenberg FLZ 530 Thermostat -20..+40C is a compact and reliable electrical enclosure thermostat designed for automatic temperature control in industrial control cabinets and automation enclosures. As part of the trusted Pfannenberg FLZ thermostat series, it provides dependable switching control for enclosure heaters, fans and other thermal management equipment.
The FLZ 530 features a changeover contact (CO) configuration, providing flexible switching capability for heating and cooling applications. By maintaining appropriate enclosure temperatures, it helps protect sensitive electrical components, reduce condensation risks and improve the reliability of industrial automation systems.
With an adjustable temperature range of -20 °C to +40 °C, the FLZ 530 provides accurate thermal switching for demanding industrial environments. Its compact DIN rail mounting design allows straightforward installation inside electrical cabinets while saving valuable enclosure space.
Electrical cabinet thermostats such as the Pfannenberg FLZ 530 provide automatic switching control for thermal management equipment. By monitoring enclosure temperature and controlling connected devices, they help maintain suitable operating conditions for electrical components.
The FLZ thermostat series is designed for industrial environments where reliable switching, simple installation and efficient thermal management are required. The mechanical bimetal design ensures dependable operation for a wide range of control cabinet applications.
| Manufacturer | Pfannenberg |
|---|---|
| Series | FLZ 500 Thermostats |
| Model | FLZ 530 Thermostat -20..+40C |
| Article number | 17121000003 |
| Product type | Electrical enclosure thermostat |
| Contact type | Changeover contact (CO) |
| Temperature setting range | -20 °C to +40 °C |
| Switching temperature difference | <7 K |
| Switching point tolerance | ±4 K |
| Maximum switching capacity | 240 V AC / 10 A |
| Inductive load rating | 2 A at cos φ = 0.6 |
| DC switching capacity | max. 30 W |
| Mounting type | 35 mm DIN rail snap mounting |
| Connection type | Screw terminal |
| Terminal cross-section | 0.5–2.5 mm² |
| Protection rating | IP20 |
| Operating temperature | -40 °C to +80 °C |
| Probe type | Bimetal |
| Colour | RAL 7035 |
| Dimensions (H × W × D) | 72 × 40 × 36 mm |
| Weight | approx. 50 g |
The FLZ 530 is used to regulate temperatures inside electrical enclosures and control connected heating or cooling equipment.
The thermostat supports an adjustable temperature range of -20 °C to +40 °C.
The FLZ 530 uses a changeover contact (CO) configuration for flexible thermal control applications.
The thermostat is designed for snap mounting on a 35 mm DIN rail according to EN 60715.
The FLZ 530 provides IP20 protection for installation inside electrical cabinets.
Pfannenberg FLZ thermostats are widely used by automation engineers and panel builders to provide reliable temperature control, protect electrical components and improve the efficiency of industrial enclosure thermal management systems.
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LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...