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PHD-11TM-21
VTI
Categoriae Productorum
Producta Insignia

PHD-11TM-21

Vibrationis sensoris input isolatum claustrum securitatis

1 ingressus 1 egressus

Ingressus signalis sensoris vibrationis

Signum 1:1 exitus sensoris vibrationis

    Conspectus

    Signum sensoris vibrationis in vallam securitatis isolatam immittitur, quae transmissionem 1:1 isolatam signi tensionis negativae a sensore vibrationis emissi in area periculosa ad aream tutam efficere potest, et signa AC et DC respective transmittere potest, quod functionem magnam contra interferentiam habet.
    Hoc productum fontem potentiae independentem requirit, et fons potentiae, ingressus et egressus separatae sunt.

     

    1

     

    Ingressus in area periculosa
    Signum ingressus -10V-+10V
    Exitus lateris securitatis:
    Signum egressus -20V--0.5V
    Resistentia oneris RL≥20kΩ
    Tensio alimentationis 20-35VDC
    Consumptio energiae ≤35mA (fons potentiae 24VDC)
    Indicator LED  Viridis: Indicator potentiae
    Accuratio transmissionis DC
    Accuratio transmissionis AC 0Hz~600Hz, ±0.2% FS
    600Hz~10kHz, -1.5%~+0.2% FS
    Responsio phasis Minus quam 10 μ S aequivalet
    -0.72° 200Hz
    -2° 600Hz
    -3.6° 1kHz
    -36° 10kHz
    Latitudo tensionis (-3dB) ≥40kHz
    Deviatio temperaturae 0.01% FS/℃
    Parametri temperaturae Temperatura operandi: -20℃~+60℃
    temperatura repositionis: -40℃ ~ +80℃
    Humiditas relativa 10%~95% RH nulla condensatio
    Robur dielectricum Inter latus intrinsece tutum et latus non intrinsece tutum (≥ 3000VAC/min);
    inter fontem potentiae et terminale non intrinsecus tutum (≥ 1500VAC/min)
    Resistentia insulationis ≥100MΩ (inter input/output/power supply)
    Compatibilitas electromagnetica Secundum IEC 61326-1 (GB/T 18268), IEC 61326-3-1
    MTBF 100000h
    Requisita filorum Sectio transversalis ≥ 0.5mm2; Robur insulationis ≥ 500V
    Instrumenta agrorum applicabilia Sensor vibrationis, generator tensionis negativae
    Locus institutionis In zona tuta installatum, instrumentis securitatis intrinsecae in locis periculosis usque ad Zonam 0, IIC, Zonam 20, et IIIC coniungi potest.

    Certificatio securitatis

    Signum explosionis probatum [Ex ia Ga]lIC [Ex ia Da]lllC
    Norma explosionis resistentis GB/T3836.1-2021  GB/T3836.4-2021
    Terminales 5-6 Um: 250V AC/DC Uo = 1.2V DC lo = 0.2mA
    Po = 0.06W Co = 100μF Lo = 100mH
    Corpus certificationis CQST (Centrum Nationale Sinense Supervisionis Qualitatis et Probationis pro Productis Electricis Explosionibus Protectis)



    PHD-11TM-21


    Deprime_fasciculum
    PHD-11TC-33A-23