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ECS40BC

Current Monitoring Relays and Transducers

Description The ECS Series of single-phase AC current sensors is a universal, overcurrent or undercurrent sensing control. Its built-in toroidal sensor eliminates the inconvenience of installing a stand-alone current transformer. Includes onboard adjustments for current sensing mode, trip poi

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ECS40BC

包装:散装 描述:CUR SENSE MONITOR 120VAC 0.5-5A 工业自动化与控制 监控器 - 继电器输出

LITTELFUSE

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ECS40BC

电流监测继电器传感器

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ECS40BC产品属性

  • 类型

    描述

  • Input Tolerance (%):

    -20 - 10%

  • Input AC Line Frequency (Hz):

    50 / 60

  • Output Type:

    Electromechanical relay

  • Output Form:

    Isolated SPDT

  • Output Load Rating (VA):

    10 A resistive @ 240 Vac; 1/4 hp @ 125 Vac; 1/2 hp @ 250 Vac

  • Response Time (ms):

    ≤75 ms

  • Trip Delay Type:

    Analog

  • Trip Delay Range:

    0.5 - 50 s adjustable

  • Trip Delay Sensing on Startup (s):

    Factory fixed 0 - 6 s

  • Trip Delay vs Temperature:

    ±15%

  • Trip Point Range:

    0.5 - 5 adjustable

  • Trip Point Hysteresis (%):

    ±5%

  • Trip Point vs Temperature:

    ≅±5%

  • Sensor Type:

    Toroid; through-hole wiring

  • Sensor Mode:

    Over or undercurrent; switch selectable on the unit or factory fixed

  • Sensor Tolerance:

    Guaranteed range

  • Current Sensor Range:

    Maximum

  • Sensor Frequency (Hz):

    45/500

  • Insulation Resistance:

    ≥100

  • Type of Detection:

    Peak detection

  • Termination Type:

    0.25 in. (6.35 mm) male quick connect terminals (5)

  • Mounting Method:

    Surface mount with two #6 (M3.5 x 0.6) screws

  • Operating Temperature:

    -40° to 60°C (-40° to 140°F)

  • Storage Temperature (F/C):

    -40° to 85°C (-40° to 185°F)

  • Humidity:

    95% non-condensing

  • Dimensions:

    3.5 H x 2.5 W x 1.75 D in. (88.9 x 63.5 x 44.5 mm)

  • Weight (lbs/g):

    0 Kg

  • Check Stock:

    Yes

更新时间:2026-5-20 10:45:00
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