Product Description

Compact fan heater
Heating power adjusts to ambient temperature
Integrated adjustable thermostat
Built-in overheat protection
DIN rail mountable

The semiconductor CR 027 fan heater prevents the formation of condensation and ensures an even temperature in enclosures. The integrated thermostat is used to set the desired temperature while the high performance axial fan provides forced air circulation. The CR 027 is also available with a continuously running fan (when powered).

Technical Data

Heating element	PTC resistor - temperature limiting
Overheat protection	built-in temperature limiter
Axial fan, ball bearing	service life 50,000h at 77°F (25°C)
Air flow, free blowing	see table below
Connection	2-pole terminal AWG 14 max. (2.5mm²), torque 0.8Nm max.
Housing	plastic, UL 94V-0, light grey
Function control light	LED
Mounting	clip for 35mm DIN rail, EN 60 715
Mounting position	vertical
Operating / Storage temperature	-49 to +158°F (-45 to +70°C)
Operating / Storage humidity	max. 90 %RH (non-condensing)
Dimensions	6.5 x 3.94 x 5.0” (165 x 100 x 128mm)
Protection class	II (double insulated)
Protection type	IP20
Approvals	cUL (UL File No. E204590), VDE

Part No.	Heat¹ (50Hz)	Heat¹ (60Hz)	Operating voltage	Inrush	Air flow, free blowing	Thermostat²	Weight (approx.)
02700.0-00	475W	550W	220-240VAC	11.0A	20 cfm (35m³/h)	0 to 60°C	2.0 lbs. (0.9kg )
02701.0-00	550W	650W	220-240VAC	13.0A	26 cfm (45m³/h)	0 to 60°C	2.4 lbs (1.10kg)
02700.9-00	400W	550W	100-120VAC	14.0A	20 cfm (35m³/h)	32 to 140°F	2.0 lbs. (0.9kg )
02701.9-00	510W	650W	100-120VAC	15.0A	26 cfm (45m³/h)	32 to 140°F	2.4 lbs (1.10kg)