... 2) Operating temperature range: 0 to 300 ° C (optional) Disconnect the temperature accuracy: ± (5%) C; (3) the ambient temperature: T250 °C; (4) wiring: a ... 100 000 cycles; (6)Thermostat axis rotation angle: 150 °, 180 °, 210 °, 250 °, 270 °, 300 °, 310 °; (7 )the intensity of ... the electrical: 2000VAC/0.5mA/1min the pressure Test, no flashover, no breakdown; (8 ...