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不断电24小时定时开关 TB-370

不断电24小时定时开关 TB-370
不断电24小时定时开关 TB-370

INTRODUCTION

  • Back up Battery For 150 Hours When Power Failure (just for clock running not for output on/off switching)
  • 15-Minute-Interval, 24 Hours Dial With Built In Time Set Pins.
  • Direct Reading Clock Type With Minute Adjust Knob To Set Time Precisely To Minute.

询价
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产品叙述
SPECIFICATIONS
  • Model No. : TB-370
  • Rated Voltage : 100-250V
  • Voltage Tolerance : 85-264V
  • Frequency : 50/60Hz Common Use
  • Movement : Quartz
  • Power Consumption : 110V AC 1W, 220V AC 2W
  • Back up Power : 150 Hours
  • Ambient Temperature : -10℃ ~ +50℃
  • Resistive Load : 250V AC 16A
  • Lamp Load : 10A
  • Inductive Load : 12A (cosφ=0.7 or more)
  • Motor Load : 110V AC 750W, 220V AC 1500W
  • Minimum Setting Unite : 15 minute units
  • Minimum Setting Interval : 15 minute
  • No. of ON-OFF Operations : 96 operations
  • Net Weight : 180g
CAUTIONS
  • For the first time, please charge battery first for till running (hear DI DA sound) before use.
  • To set correct time, turn the dial in the direction of the arrow (clockwise) and set the present time.
  • 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 :
    - the ambient temperature goes below -10℃ or above +50℃
    - there is much dust
    - there is much moisture
    - outdoors or where it will be exposed to rain or water
    - there is much vibration