| 
				Operating voltage
			 | 
			
				230V AC 50/60Hz
			 | 
		
		
			| 
				Heating element
			 | 
			
				PTC resistor ,self regulating and temperature limiting
			 | 
		
		
			| 
				Temperature safety cut-out
			 | 
			
				to protect against overheating in case of fan failure
			 | 
		
		
			| 
				Heater body
			 | 
			
				anodised extruded aluminium profile
			 | 
		
		
			| 
				Surface temperature
			 | 
			
				max.75℃(400W)
			 | 
		
		
			| 
				Axial fan, ball bearing
			 | 
			
				Airflow, free flow  AC:45m3/h(50HZ)or 54m3/h(60HZ)                                       DC:54m3/h service life 50 000h at 25℃(77℉)
			 | 
		
		
			| 
				Connection
			 | 
			
				internal connection terminal 1.5mm2 with strain relief clamping torque  0.8Nm max.
			 | 
		
		
			| 
				Connection casing
			 | 
			
				plastic according to UL94 V-0,black
			 | 
		
		
			| 
				Mounting
			 | 
			
				clip for 35mm DIN rail, EN 50022
			 | 
		
		
			| 
				Fitting position
			 | 
			
				vertical
			 | 
		
		
			| 
				Operating/Storage temperature
			 | 
			
				-45 to +70 ℃ (-49 to +158℉ )
			 | 
		
		
			| 
				Protection type/Protection class
			 | 
			
				IP20 /1(earthed)
			 |