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    【惠】KFD2-STC4-Ex1.2O模拟量输入安全栅
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    【惠】KFD2-STC4-Ex1.2O模拟量输入安全栅

    型 号：KFD2-STC4-Ex1.2O
    品 牌：P+F倍加福
    价格-货期：请咨询我司商务
    电 话：021-50189957
    邮箱：rymro@sina.com
    KFD2-STC4-Ex1.2O产品详细信息：

    上海锐誉，优惠提供FD2-STC4-Ex1.2O模拟量输入安全栅， K系列（导轨式），隔离式安全栅，咨询热线021-50122108


    SMART Transmitter Power Supply
    KFD2-STC4-Ex1.2O


    • 1-channel isolated barrier
    • 24 V DC supply (Power Rail)
    • Input 2-wire and 3-wire SMART transmitters and 2-wire SMART current sources
    • Signal splitter (1 input and 2 outputs)
    • Dual output 0/4 mA ... 20 mA
    • Terminal blocks with test sockets
    • Up to SIL3 acc. to IEC 61508

    参数表节选：的技术参数 KFD2-STC4-Ex1.2O

    产品阐述
    Input 0/4 mA ... 20 mA
    2 x Output 0/4 mA ... 20 mA
    一般特性
    Signal typeAnalog input
    供电
    连接器Power Rail or terminals 14+, 15-
    额定电压20 ... 35 V DC
    纹波在电源容限内
    功耗1.8 W
    功耗2.4 W
    输入
    连接器terminals 1+, 2-, 3 or 5-, 6+
    输入信号0/4 ... 20 mA
    开路电压/短路电流terminals 1+, 3-: 22.7 V / 38 mA
    电压降terminals 5, 6 : ≤ 2.4 V at 20 mA
    输入电阻terminals 2-, 3: max. 76 Ω
    terminals 1+, 3: max. 500 Ω (250 Ω load)
    Available voltageterminals 1+, 3: ≥ 16 V at 20 mA
    输出
    连接器terminals 7-, 8+,9; 10-, 11+,12
    负载0 ... 550 Ω
    输出信号0/4 ... 20 mA (overload > 25 mA)
    纹波max. 50 µA rms
    Transfer characteristics
    偏差at 20 °C (68 °F), 0/4 ... 20 mA
    ≤ 10 µA incl. calibration, linearity, hysteresis, loads and fluctuations of supply voltage
    频率范围field side into the control side: bandwidth with 0.5 Vpp signal 0 ... 7.5 kHz (-3 dB)
    control side into the field side: bandwidth with 0.5 Vpp signal 0.3 ... 7.5 kHz (-3 dB)
    Settling time200 µs
    指令符合
    电磁兼容性 
     Directive 2004/108/ECEN 61326-1:2006
    Conformity
    电磁兼容性NE 21:2011
    防护等级IEC 60529:2001
    周围环境
    环境温度-20 ... 60 °C (-4 ... 140 °F)
    机械特性
    防护等级IP20
    重量approx. 200 g
    外形尺寸20 x 124 x 115 mm (0.8 x 4.9 x 4.5 in) , housing type B2
    安装on 35 mm DIN mounting rail acc. to EN 60715:2001
    Data for application in connection with Ex-areas
    EC-类型 鉴定证书BAS 99 ATEX 7060 , for additional certificates see www.pepperl-fuchs.com
     保护型号、类别、组别Ex-Hexagon II (1)GD, [Ex ia] IIC, [Ex iaD], (-20 °C ≤ Tamb ≤ 60 °C) [circuit(s) in zone 0/1/2]
    EC-类型 鉴定证书DMT 01 ATEX E 133
     保护型号、类别、组别Ex-Hexagon I (M1) [Ex ia] I
    符合标准TÜV 99 ATEX 1499 X , observe statement of conformity
     Group, category, type of protection, temperature classEx-Hexagon II 3G Ex nA II T4 [device in zone 2]
    指令符合 
     94/9/EC 指令EN 60079-0:2012 , EN 60079-11:2007 , EN 60079-15:2010 , EN 61241-11:2006 , EN 50303:2000
    International approvals
    UL认证 
     控制图116-0173 (cULus)
    IECEx approvalIECEx BAS 04.0016
     Approved for[Zone 0] [Ex ia] IIC, [Ex iaD], [Ex ia] I
    一般说明
    注释Both output loads must be connected to ensure complete and correct operation within the technical specification.


    类型产品推荐：

    KFD2-STC4-Ex1
    KFD2-STC4-Ex1-Y1
    KFD2-STC4-Ex1.2O
    FD2-STC4-Ex1.2O-Y1
    KFD2-STC4-Ex1.2O.H

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