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ECSH34F.08C中文资料电流监测继电器传感器数据手册Littelfuse规格书
ECSH34F.08C规格书详情
简介
ECSH34F.08C属于工业自动化与控制的监控器-继电器输出。由Littelfuse制造生产的ECSH34F.08C监控器 - 继电器输出继电器输出监控器检测工业继电器的异常输出,并触发逻辑输出或触头组。常见的检测类型包括:AC 和 DC 电流或电压、电压不对称、接地故障、温度监控、缺相,以及相位序列或不平衡。这些器件可根据跳闸范围、延迟时间、供电电压、安装类型和开关电路进行选择。
技术参数
更多- 制造商编号
:ECSH34F.08C
- 生产厂家
:Littelfuse
- Input Tolerance (%)
:-15-20%
- Output Type
:Electromechanical relay
- Output Form
:IsolatedSPDT
- Output Load Rating (VA)
:10A resistive @ 240VAC; 1/4hp @ 125VAC; 1/2hp @ 250VAC
- Response Time (ms)
:≤75ms
- Trip Delay Type
:Analog
- Trip Delay Range
:0.08s fixed
- Trip Delay Sensing on Startup (s)
:Factory fixed 0-6s: +40%-0%
- Trip Delay vs Temperature
:±15%
- Trip Point Range
:4A fixed
- Trip Point Hysteresis (%)
:±5%
- Trip Point vs Temperature
:≅±5%
- Sensor Type
:Toroidal Through-Hole Wiring
- Sensor Mode
:Over or undercurrentswitch selectable on the unit or factory fixed
- Sensor Tolerance
:- 0.5A or ±5% whichever is less
- Current Sensor Range
:Maximum: Steady - 50A turns; Inrush - 300A turns for 10s
- Sensor Frequency (Hz)
:45/500Hz
- Insulation Resistance
:≥100 MΩ
- Circuitry
:Encapsulated
- Type of Detection
:Peak detection
- Life
:Mechanical - 1 x 106; Electrical - 1 x 105
- Termination Type
:0.25 in. (6.35mm) 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°F to 140°F)
- Storage Temperature (F/C)
:-40° to 85°C (-40°F to 185°F)
- Humidity
:95% relativenon-condensing
- Dimensions
:3.50 x 2.50 x 1.75 in. (88.9 x 63.5 x 44.5 mm)
- Weight (lbs/g)
:≅6.4oz (181g)


