Nimbus D/E Enclosure Convection Heater 30W to 150W 100-240V AC

The PTC Convection Heater Nimbus D is a compact natural convection heater for thermal control in cabinets. Nimbus D consist of a self-regulating PTC heating element pressed into a rugged aluminum profile. The convection heater is characterized by its high performance combined with its low weight and compact design. Nimbus D features a DIN clip that can be mounted on the wide or narrow side for easy and space-saving integration into the customer application. PTC convection heaters are particularly often used in control cabinets, where they protect electronic components from moisture and frost.

Nimbus D is available in eight different power versions from 30W to 100W. The heaters are suitable for a voltage range of 110 - 240V AC or DC (Multi-voltage capable). 

PTC Convection Heaters come with all advantages of the PTC heating technology. Thanks to the PTC effect, the heating elements dynamically adjust their power without exceeding a maximum temperature. High operational reliability and energy efficiency without any additional switching elements.

Features

• DIN Rail Mount Spring Clip
• PTC Technology with self regulating characteristics
• High Power to Size Ratio
• Rugged Aluminum Extrusion
• 19 inch Silicon Wire Leads
• Protection Class II (IP20)
• Approvals UL, cUL, CE, VDE, RoHS

Specifications

• Dual Voltage / Voltage range: 110 – 240 V AC/DC
  
• Rated Power (At 10 °C / 50 °F) [W]: 30 – 100 W (Varies by model) 
  
• External profile temperature (Approx.): 130°C / 266°F – 200°C / 392°F (Varies by model) 
  
• Protection class: II
  
• Connection wires: 2 × 0.5 mm² silicone, 500 mm (19.7″) long 
  
• Fixing: DIN clip for 35 mm rail EN50022 
  
• Dimensions: W × H [mm / ″]: ~70.7 × 24 mm / 2.78 × 0.94″ 
  
• Length [mm / ″]: 65 / 2.56″, 95 / 3.74″, 125 / 4.92″, 175 / 6.89″ (Varies by model) 
  
• Weight: 0.13 kg/ 4.6 oz to 0.34kg / 12 oz (Varies by model) 
  
• Recommended fuse (Time‑delay) at 240 V: 4 A or 6.3 A (Varies by model) 
  
• Recommended fuse (Time‑delay) at 110 V: 2 A or 4 A (Varies by model)

Model Numbers

• NimbusD65-30          30W, 100-240 VAC DIN Rail Convection Heater
• NIMBUSD65-50         50W, 100-240 VAC DIN Rail Convection Heater
• NIMBUSD95-60         60W, 100-240 VAC DIN Rail Convection Heater
• NIMBUSD125-75       75W, 100-240 VAC DIN Rail Convection Heater
• NIMBUSD175-100   100W, 100-240 VAC DIN Rail Convection Heater
• NIMBUSE200-150    150W, 100-240 VAC DIN Rail Convection Heater