Page 124 - General_Purpose_Enclosures _Aria, APO,Polysafe

124 GENER AL PURPOSE ENCLOSURES HE AV Y DUT Y AND INDUSTRIAL ENCLOSURES

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Accessories
Heaters

Heating resistor for maintaining a constant temperature inside the enclosures. Prevents
malfunctions due to the formation of condensation or ice. Connection via an internal termi-
nal. Thanks to their reduced dimensions, the CS 028 and CSL 028 heating resistors are ideal
for installation in enclosures and cabinets with restricted space.

Technical specifications
Heating element PTC resistor, self-regulating
Surface temperature 150 W/250 W: max. +50°C (+122°F), 400 W: max. 65°C (149°F), with the
CS 028 / CSL 028
exception of the upper protective grille, for an ambient temperature of
+20°C (+68°F)
Axial fan, with ball bearing roller air flow rate, unimpeded blowing, CS 028: 13.8 m³/h, CSL 028: 45 m³/h
bearing (230 V AC), 54 m³/h (120 V AC), life cycle 40,000 h at +40 °C (+104°F)
Connection 2.5 mm² 2-pole terminal (CSL 028 with cable gland), max. tightening
torque 0.8 Nm
Box plastic material in accordance with UL94 V-0, black
Attachment clip for 35 mm DIN rail, EN 60715 or screw attachment (Ø 5.3 mm)
Installation vertical air flow (blowing upwards)
Operating/storage temperature -45 to +70°C (-49 to +158°F)
Operating/storage humidity max. 90% RH (condensation-free)
Certification IP20/class II (double insulation)
Directives file no. UL E150057 (in accordance with UL 508A, NITW file upon
request), EAC, 230 V only: VDE

Ordering information CSL 028
Type Nominal Heating Max. Fuse Dimensions Weight Type Order code Pack
voltage power (1) start-up (slow- (mm) (ca) (kg)
current blow)
CS 028 230 V, 150 W 12.0 A 10.0 75 x 65 x 90 0.3 ACC818242 4TBJ818242C0100 1
50 / 60 Hz
CSL 028 230 V, 250 W 9.0A 10.0 90 x 85 x 111 0.5 ACC818243 4TBJ818243C0100 1
50 / 60 Hz
CSL 028 230 V, 400 W 15.0A 16.0 90 x 85 x 111 0.5 ACC818244 4TBJ818244C0100 1
50 / 60 Hz

(1) At an ambient temperature of 20°C