SY6 |
CY6 |
SYH |
CYH |
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| Switching type | NC contact SY6 resetting | NC contact CY6 resetting | NC contact SYH resetting | NC contact CYH resetting |
| insulated: Housing | yes | no | yes | no |
| Temperature | ||||
| Nominal switching temperature (RST below NST), in 5 K steps [°C] | 70 – 200 | 70 – 180 | ||
| Tolerance range -Standard-Tol [ [K] | ± 5 | ± 10 | ||
| Reverse Switch Temperature (RST below NST) UL (°C) | -35 ± 15 | |||
| ( defined RST possible on customer request) VDE (°C) | ≥ 35 | |||
| Tension | ||||
| max. AC operating voltage range up to AC] | 440 | 440 | ||
| Rated voltage AC (VAC) | 3 x 440 V 50/60 Hz | 3 x 440 V 50/60 Hz | ||
| Current / switching cycles | ||||
| Rated current cos φ = 1.0 (A) / (n) | 2,5 / 10’000 | 2,5 / 10’000 | ||
| max. Switching current – cos φ = 1.0 (A) / (n) | 6,3 / 3’000 | 12 / 3’000 | ||
| Additional specifications | ||||
| Total bounce time (ms) | < 1 | |||
| Contact resistance (according to MIL-STD R5757 (mΩ) | < 50 | |||
| Vibration resistance 10 … 60 Hz (m/s2) | 100 | |||
| Compressive strength of the switch housing (N) | 600 | |||
| Suitable for installation in protection class | I +II | I | I + II | I |
| Impregnation resistance | suitable | |||
| Available Licenses and Approvals | ||||
| please specify | UL, CSA, CQC | — | ||
| Dimensions (standard) | ||||
| Diameter Ø d [mm ] | 9,0 | 9,4 | 9,0 | 9,4 |
| Overall height h [mm ] | from 6.3 | from 6.7 | from 6.3 | from 6.7 |
| Length of insulation cap hl [mm ] | 16,0 | — | 16,0 | — |
| Standard stranded wire connection: | 0.5 mm2 / AWG 20 | 1.0 mm2 / AWG 18 | ||
| Functional diagram | ||||
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| SY6 | CY6 | SYH | CYH |
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Note
The data and information provided are based on tests and test series. They are intended as a guide, which is why there may be deviations for individual applications and uses. The suitability in a specific application must be checked by the user in each individual case.
We will be pleased to advise you.
