当前位置:自动化网>Omega工业测量(中国)门户>产品中心>OME-DB-24P and OME-DB-24PD
OME-DB-24P and OME-DB-24PD

OME-DB-24P and OME-DB-24PD

分  类:其它

品  牌:欧米茄

厂  商:Omega工业测量(中国)

型  号:OME-DB-24P and OME-DB-24PD

相关行业:

发布时间:2019-12-19 18:15 浏览人数:

最新产品

产品详情
参数
包装
  • Optically Isolated Digital Input Channels
  • Connects Directly to OME-PIO-D144
  • AC/DC Signal Input
  • AC Signal Input with Filter
  • Input Buffer with Voltage Comparators
  • Isolated Digital Input Sensing

  • The OME-DB-24P is a 24 channelisolated digital input daughter boardfor OME-PIO-D144 digital inputboard. The optically isolated inputsof the OME-DB-24P consist of a bi-directional opto-couples with aresistor for current sensing. You canuse the OME-DB-24P to sense DCsignals from TTL levels up to 24 V.You can also use OME-DB-24P tosense a wide range of AC signals.The OME-DB-24P registers aconstant logic high if the frequencyof the input AC signal is greater orequal to 1 kHz, and if the voltage ofthe AC signal is at least 4 Vrms. Ifyou are using an AC input signal,you must short the AC filter jumper.You can use the board to isolate thecomputer from large common-modevoltages, ground loops and voltagespikes that often occur in industrialenvironments.

    Specifications
    I/O CONNECTOR ELECTRICALSPECIFICATIONS
    Configuration:
    24 optically isolateddigital input channels
    Compatibility:TTL compatible
    Connector:OME-DB-24P, one50-pin header; OME-DB-24PD,
    one 50-pin header and one 37-pinD-sub connector

    DIGITAL INPUT
    Number of channels:
    24, each with
    its own ground reference isolatedfrom other channels
    Maximum Input Voltage: 24 Vdc or 24 Vac
    Input Impedance:1.2 K Ω

    SOURCE CURRENT
    5 V inputs:
    4 mA perchannel (min)
    24 V inputs:20 mA perchannel (min)
    Response Time:20 µswithout filter/2.2 ms with filter
    Power Supplies: +5 V @336 mA max
    Dimensions: 132 H x 220 mm W(5.2 x 8.7")
    Operating Temperature:0 to 60°C(32 to 140°F)
    Storage Temperature: -20 to 70°C(-4 to 175°F)
    Humidity: 5 to 90%RH non-condensing




















暂无内容提供
暂无内容提供

联系方式

中国自动化网安全提示,在购买供应商商品时,请一定要先审核好企业信息是否真实,谨防网上诈骗。
公司名称:Omega工业测量(中国)
联系人: 王先生
联系电话:02161973664
手机号:
传 真:
电子信箱:kevin.wang@cn.omega.com
公司网站:http://cn.omega.com
公司地址:上海市宜山路1698号102单元
留言反馈
  • 评价:

  • 关于:

  • 联系人:

  • 联系电话:

  • 联系邮箱:

  • 需求意向:

  • 验证码:

    看不清楚?

  • 在线咨询
X
下载企业APP

成为企业会员免费生成APP!