31 / 210
31
0348 47
Pack
Cat. Nos.
Heating
Resistance heaters 120 V / 240 V
±=
IP 20
Prevent condensation forming inside the enclosure
“ PTC “ auto-regulated and surface temperature
limited : t = 70 °C
Heat dissipator in black aluminium oxide
Fix on rail
4
Power
Current rating
1
0353 06 20 W
2·5 A
1
0353 07 50 W
2·5 A
1
0353 08 100 W
4·5 A
1
0353 09 150 W
8·0 A
Thermostat
Precision 0 . 5 °C (neutral connected)
Switching and control range : 2 °C
230 V - 50/60 Hz
12 to 250 V
±
(requires neutral)
Contact rating : 10 A max. (5 A closing)
NO contact : 10 A, 250 V
A
NC contact : 5 A, 250 V
A
Adjustable from 5 to 60 °C with NO/NC contact
1
0348 47 Fix on rail
4
n
Operating principle
034806-52923q.eps
Heating
n
Dimensions
Resistance heaters
Cat. Nos. 0353 06/07/08/09
Thermostat
Cat. No. 0348 47
Vertical installation at the bottom of the enclosure
Air circulation :
- ensure clearance >50 mm all round the device
- do not cover
Vertical installation at the bottom of the enclosure
Recommended clearance around heat regulation products for optimal
air circulation :
- ensure clearance >50 mm all round the device
- do not cover
51
34
67
C 10
20
30
40
50
60
34847-56857c.eps
Cat. Nos. 0353 07/08/09
Cat. No. 0353 06
Thermostat Cat. No. 0348 47
n
Wiring diagram
N
Heating resistance
with thermostat
L
N
Heating resistance
without thermostat
2 3 L
2 3 4 1
2 3 4 1
N
L
N
(1)
N
2 3 L N
21
Heating
resistance
L
N
(1)
Cat. Nos.
Power
A
B
C
0353 06
20 W 98
75
38
0353 07
50 W 110
90
60
0353 08
100 W 110
90
60
0353 09
150 W 150
90
60
B
C
A
1 : Connection accelerating resistance
0353 08
heating for enclosures
Technical information and dimensions
opposite
Ventilation
p. 29-30