DRSL-DC1

DRSL-DC1

分  类:压力传感器

品  牌:欧米茄

厂  商:Omega工业测量(中国)

型  号:DRSL-DC1

相关行业:

发布时间:2019-12-19 16:39 浏览人数:

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包装
  • Isolation and 1:1 Conversion of Current Signals
  • 1 Current Input—1 Current Output
  • Slimline Housing—Only 6 mm (0.24") Wide
  • Fast Response Time <7 ms
  • High Accuracy, <0.05% of Span
  • Easy-to-Use—No Setup Needed

  • The DRSL-DC1 isolated repeaterprovides a competitive choice interms of both price and technologyfor galvanic isolation of currentsignals to SCADA systems or PLCequipment. The unit provides isolationand 1:1 conversion of standardcurrent signals.

    The unit offers isolation betweeninput, output and supply. Providessurge suppression and protectscontrol systems from transients andnoise. The DRSL-DC1 also eliminatesground loops and can be used formeasuring floating signals. Lowpower consumption facilitates DIN railmounting without the need for any airgap. Measurement ranges are factorycalibrated. The unit operates over awide temperature range from-25 to 70°C (-13 to 158°F).

    SPECIFICATIONS
    CURRENT INPUT
    Measurement Range: 0 to 20.5 mA
    Functional Range: 0 to 23 mA
    Input Voltage Drop: <1.5 Vdc

    CURRENT OUTPUT
    Signal Range: 0 to 20.5 mA (span)
    Load: 23 mA/600 Ω max
    Load Stability: ≤0.01% of span/ 100 Ω (span = 0 to 20 mA)
    Current Limit: ≤28 mA

    GENERAL
    Supply Voltage (via Power Rail or Connectors): 16.8 to 31.2 Vdc
    Power Consumption: 0.8 W max
    Internal Consumption: 0.4 W typical/0.65 W max
    Isolation: Input/output/supply
    Isolation Voltage (Test): 2.5 kVac
    Isolation Voltage (Working): 300 Vac
    MTBF: >284 years, according to IEC 61709 (SN29500)
    Signal/Noise Ratio: >60 dB
    Response Time (0 to 90%, 100 to 10%): <7 ms
    Accuracy: <±0.05 % of span
    Temperature Coefficient: <±0.01% of span/°C
    EMC Immunity Influence: <±0.5% of span
    Extended EMC Immunity NAMUR NE 21, A Criterion, Burst: <±1% of span

    ENVIRONMENTAL
    Operating Temperature: -25 to 70°C (-13 to 158°F)
    Storage Temperature: -40 to 85°C (-40 to 185°F)
    Calibration Temperature: 20 to 28°C (68 to 82°F)
    Relative Humidity: 0 to 95% RH non-condensing
    Protection Degree: IP20
    Installation Area: Pollution degree 2 and measurement/overvoltage category II

    MECHANICAL
    Dimensions: 113 H x 6.1 W x 115 mm D (4.4 x 0.24 x 4.5")
    Weight: 70 g (0.15 lb) approx
    DIN Rail Type: DIN EN 60715 - 35 mm
    Wire Size: 0.13 x 2.5 mm2/AWG 26 to 12 stranded wire
    Screw Terminal Torque: 0.5 Nm



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公司名称:Omega工业测量(中国)
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