| Switching type | NC contact SY6 resetting | Normally closed contact CY6 resetting | NC contact SYH resetting | Normally closed contact CYH resetting | ||
| insulated: Housing | yes | no | yes | no | ||
| Temperature | ||||||
| Nominal switching temperature (NST), in 5 K steps | [°C] | 70 – 200 | 70 – 180 | |||
| Tolerance range -Standard- | Tol [ [K] | ± 5 | ± 10 | |||
| Switch-back 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 | [VAC] | 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 j = 1.0 | [A] / [n] | 2,5 / 10‘000 | 2,5 / 10‘000 | |||
| max. Switching current – cos j = 1.0 | [A] / [n | 6,3 / 3‘000 | 12 / 3‘000 | |||
| Other data | ||||||
| Total bounce time | [ms] | < 1 | ||||
| Contact resistance (according to MIL-STD R5757 | [mΩ] | £ 50 | ||||
| Vibration resistance 10 … 60 Hz | [m/s2] | 100 | ||||
| Pressure resistance of the switch housing | [N] | 600 | ||||
| Suitable for installation in protection class | I +II | I | I + II | I | ||
| Impregnation resistance | suitable | |||||
| Available licences | ||||||
| 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 the insulation cap | hl [mm] | 16,0 | — | 16,0 | — | |
| Standard connection | Stranded wire: | 0,5 mm2 / AWG 20 | 1,0 mm2 / AWG 18 | |||
| Functional diagram | ||||||
