TD-69

TD-69

分  类:压力传感器

品  牌:欧米茄

厂  商:Omega工业测量(中国)

型  号:TD-69

相关行业:

发布时间:2019-12-19 16:43 浏览人数:

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  • Time Delay Ranges from 6 Seconds to 8 Minutes
  • Easily Adjusted with Front Face Dial
  • Ideal for Staging Two or More High Amperage Starting Loads
  • Prevents Rapid Restarting Due to Sudden Power Loss
  • TD-69 For Use with 19-288 ac or dc Voltage
  • TD-73 For Use with 19-288 volts ac

  • The OMEGA ® TD-69 and TD-73 timers are ideal for use when a time delay in energizing a circuit is required. The TD-69 is a delay-on-make timer, and the TD-73 is a delay-on-break timer. When power is applied to the TD-69, the adjustable delay period starts. The load is energized at the end of the delay period. When power is removed from the TD-73 (due to a thermostat, etc.), the adjustable delay period starts. The load will remain de-energized until the delay period has ended. Typical applications for the TD-69 and TD-73 include: staging two or more high amperage starting loads (TD-69), preventing transient signals from activating high alarms (TD-69), preventing rapid re-starting after sudden power loss (TD-73) and use with thermostat controlled equipment (TD-73).

    SPECIFICATIONS
    Input Voltage:TD-69 19 to 250 volts ac or dc, 50/60 hz
    TD-73 19 to 250 volts ac only, 50/60 hz
    Maximum Current: 1 amp (10 amp in rush)
    Minimum Current: 40 mA (leakage)
    Time Delay Range: TD-69: 6 seconds to 8 minutes/TD-73: 6 seconds to 5 minutes
    Time Delay Range Adjustment: Front face dial
    Repeatability: ±0.5 seconds
    Response Time To Initiate Timer: 8 msec
    Operating Temp Range: 0 to 160°F (-18 to 71°C)
    Construction: Plastic housing
    Electrical Connections: 1 /4 in blade quick connect terminals
    Dimensions: 2 W X 2 L x 3 /4 in D ( 5.08 x 5.08 x 1.90 cm)
    Mounting: Single 1 /4 in dia. center hole















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