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| item number: see article variants |
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| Information |
| |
| Rotary cam switches series TN have been developed to the latest achievements in the field of switching devices through the application of high quality insulation materials and contacts made with silver alloys. |
| - high contact rating and long durability |
| - compact switch size |
| - terminal cover |
| - Please order the front cover separately! See accessories. |
| |
| Technical information |
|
TN12 |
TN20 |
TN25 |
TN32 |
TN40 |
TN63 |
TN125 |
|
| degree of protection Ui: |
|
690V
|
| rated thermal current Ith: |
|
16
|
20
|
25
|
32
|
40
|
63
|
125
|
A
|
| rated operational current Ie |
|
|
|
|
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| AC1 (low-inductive loads) / AC21A (ohmic loads): |
|
16
|
20
|
25
|
32
|
40
|
63
|
125
|
A
|
| AC15 - (small electro-magnetic loads): |
220/230V |
8
|
8
|
12
|
20
|
22
|
25
|
28
|
A
|
| |
380/400V |
4
|
6
|
8
|
10
|
12
|
15
|
15
|
A
|
| |
660/690V |
1,5
|
1,5
|
2
|
2
|
2
|
4
|
5
|
A
|
| breaking capacity |
|
|
|
|
|
|
|
|
|
| AC3 - 3 phase (squirrelcage motors): |
220/230V |
2,5
|
3
|
5,5
|
7,5
|
8
|
11
|
18,5
|
kW
|
| |
380/400V |
4
|
5,5
|
7,5
|
11
|
15
|
18,5
|
37
|
kW
|
| |
500/690V |
5,5
|
5,5
|
7,5
|
11
|
15
|
18,5
|
33
|
kW
|
| AC3 - 1 phase / 2 pole (squirrelcage motors): |
110V |
0,8
|
0,8
|
1,5
|
2,2
|
3
|
3,7
|
5
|
kW
|
| |
220/230V |
1,5
|
2,2
|
3
|
4
|
6,5
|
6,5
|
11
|
kW
|
| |
380/440V |
2,2
|
3
|
5,5
|
6,5
|
8
|
11,5
|
15
|
kW
|
| AC23A - 3 phase (high-inductive loads): |
220/230V |
3
|
5
|
6,5
|
8
|
8
|
12,5
|
30
|
kW
|
| |
380/440V |
5,5
|
7,5
|
11
|
15
|
18,5
|
30
|
45
|
kW
|
| |
500/690V |
7,5
|
7,5
|
11
|
18,5
|
22
|
30
|
37
|
kW
|
| AC23A - 1 phase / 2 pole (high-inductive loads): |
110V |
0,8
|
0,8
|
1,5
|
2,2
|
3
|
3,7
|
5
|
kW
|
| |
|
|
|
|
|
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| DC switching capacity |
|
TN12
|
TN20
|
TN25
|
TN32
|
TN40
|
TN63
|
TN125
|
|
|
DC21A T = 1ms (ohmic loads):
|
48V |
12
|
20
|
25
|
32
|
40
|
63
|
125
|
A
|
| |
60V |
12
|
20
|
25
|
32
|
40
|
50
|
80
|
A
|
| |
110V |
4
|
4
|
4
|
6
|
6
|
8
|
10
|
A
|
| |
220V |
0,6
|
0,6
|
0,7
|
0,9
|
0,9
|
1
|
12
|
A
|
| |
440V |
0,25
|
0,25
|
|
|
|
|
|
|
| |
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|
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|
|
|
|
|
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| DC23A T = 15ms (high-inductive loads): |
24V |
10(1)
|
20(1)
|
25(1)
|
32(1)
|
40(1)
|
50(1)
|
125(1)
|
A
|
| number of series contacts: |
60V |
10(3)
|
20(3)
|
25(3)
|
32(3)
|
40(3)
|
50(3)
|
125(3)
|
A
|
| |
110V |
5(3)
|
10(3)
|
12(3)
|
15(3)
|
20(3)
|
25(3)
|
50(3)
|
A
|
| |
220V |
5(4)
|
8(4)
|
10(4)
|
12(4)
|
12(4)
|
15(4)
|
20(4)
|
A
|
| mechanical durability |
|
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switching cycles:
|
|
3x106
|
5x106
|
5x106
|
5x106
|
5x106
|
5x106
|
1x106
|
|
| degree of protection front / rear side: |
|
IP 65/00
|
|
switching mounting:
|
|
front mounting (4-hole mounting)
|
| conductor size: |
max. 2x |
2,5/2,5
|
2,5/2,5
|
4/4
|
6/4
|
10/4
|
16/4
|
50/50
|
mm²
|
| ambient temperature: |
|
-25 until +55°C
|
 |
|
constructed acc. to IEC 60947, IEC 60204, DIN EN 61058
 INFO to switch size
|
| size front plate: |
|
48x48
|
48x48 |
48x48 |
65x65 |
65x65 |
65x65 |
90x90 |
mm
|
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