• sksingUPS电源柜湿度控制器 EFR 012 电子恒湿器SEFR 012

    详细信息

     品牌:sksing  型号:SEFR 012  加工定制:否  
     开孔尺寸:35 mm 安装型式:导轨卡装  控制模式:电子式  
     测温误差:3度  输出信号:10 mA 工作电压:220 V 
     外形尺寸:64.5*42*38 mm 重量:0.07 Kg  

    Electronic Hygrostat EFR 012 Series

    • Adjustable and pre-set relative humidity
    • Optical operating display (LED)
    • High switching capacity
    • Clip fixing
    • Temperature-compensated

    The electronic hygrostat senses the relative humidity in an enclosure with electric/electronic components and turns on a heater at the set point, helping prevent the formation of condensation in the enclosure. The LED integrated in the adjustment knob is lit when the connected heater is in operation.
     

    Technical Data

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    Switch difference 5% RH (±3% RH tolerance) at 25°C/77°F (50% RH)
    Reaction time 5 sec.
    Contact type change-over contact (relay)
    Service life > 50,000 cycles
    Max. switching capacity (relay output) 240VAC, 8 (1.6) A
      120VAC, 8 (1.6) A
      100WDC at 24VDC
    Max. inrush current 16AAC for 10 sec.
    Optical indicator LED
    Connection 5-pole terminal, clamping torque 0.5Nm max.:
      rigid wire 2.5mm²
      stranded wire (with wire end ferrule) 1.5mm²
    Mounting clip for 35mm DIN rail, EN 60715
    Casing plastic according to UL94 V-0, light grey
    Dimensions 64.5 x 42 x 38mm
    Weight approx. 70g
    Fitting position vertical
    Operating/Storage temperature 0 to +60°C (+32 to +140°F) / -20 to +70°C (-4 to +158°F)
    Operating/Storage humidity max. 90% RH (non-condensing)
    Protection type IP20

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    Art. No. Operating voltage Setting range Approvals
    01245.0-00 230VAC, 50/60Hz 40 to 90% RH VDE + CSA-US
    01246.0-00 230VAC, 50/60Hz 65% RH pre-set VDE + CSA-US
    01245.9-00 120VAC, 50/60Hz 40 to 90% RH CSA-US
    01246.9-00 120VAC, 50/60Hz 65% RH pre-set CSA-US

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    Technical drawing


    Electronic Hygrostat EFR 012 Series
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