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| Contacts | | NC |
| Nominal voltage | | 400V, 50 - 60 Hz |
Load:
Izn, cosþ = 1,0
Ix, cosþ = 0,6 | | 25A / 250V
(16A / 400V) |
| Life expectation in nominal conditions | | 10 000 |
| Temperature range | | 650C - 1450C |
| Temperature tolerance | | ± 50C / ± 70C / ± 100C |
| Temperature change speed | | 0,50 C / 1 min |
| Acceptable temperature of environment | | T 1600C |
| Thermic resistance | | max. 2300C / 1 min |
| Electrical strenght of the insulation | | 3750V; 50Hz; 1 min |
| Insulation resistance | | >= 2 Mohm |
| Histeresis zone | | >= 250C -max. 450C below the temp. of release |
| Contact resistance | | Max. 15mOhm |
*NC - normally closed *NO - normally open
< > < > < > --- < >
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