不断电24小时定时开关 TB-50 Home产品介绍定时开关不断电24小时定时开关 TB-50 不断电24小时定时开关 TB-50 INTRODUCTION Back up Battery For 200 Hours When Power Failure ( just for clock running not for output on/off switching) 10-Minute-Interval, 24-Hours Dial with Built In Time Set Pins Direct Reading Clock Type with Minute Adjust Knob to Set Time Precisely to the Minute 询价 Back 无现货, 预订请留言 产品叙述 SPECIFICATIONS Model No. : TB-50 Rated Voltage : AC110-240 ±10% Contact type : 1NA/NC Resistive load : 16A Inductive Load : 3A Rated frequency : 50/60Hz Time base : Quartz Cycle : Daily Minimum switching time : 20min Max. programs per cycle : 72 Running reserve : 200h Power dissipated : 0.5VA Max. switching power : 1000W Max. terminal section : 1…6 mm² Mounting : on DIN rail/Wall/panel Working temperature : -10℃ ~ +50℃ Ambient temperature : -20℃ ~ +60℃ Standards : EN60730 CAUTIONS Please charge battery before use, and ensure the hear DI DA sound before setting Please observe the rated voltage and voltage tolerance of the time switches for adequate use. If the load capacity exceeds the rating, an electromagnetic switch is required. Do not use the time switch where :- there is much dust- there is much moisture- outdoors or where it will be exposed to rain or water- there is much vibration
