电子振动式
限位测量
Liquiphant FTL51音叉料位开关

©Endress+Hauser
©Endress+Hauser

配备延伸管、适合所有行业液体介质的音叉限位检测开关

Liquiphant FTL51音叉限位检测开关配备延伸管，可用于爆炸危险区域，取得各类国际认证，适合所有行业。FTL51的功能安全等级达到 SIL2/SIL3级，第二道防护确保设备具有最高程度的安全性和可用性。测量值稳定，不受流动、 扰动、气泡、泡沫、振动、固体含量或粘附的影响。

附加组件

  • 优势

    • 可用于功能安全等级要求SIL2/SIL3的安全系统中，符合 IEC 61508/IEC 61511-1标准

    • 多种过程连接可供选择

    • 配备多种电子插件类型，如NAMUR, 继电器、半导体晶闸管、PFM信号输出，实现与各个过程控制系统的连接

    • 还可选用PROFIBUS PA通讯协议

    • 无需校准：快捷、经济的设备开启模式

    • 无机械活动件、无需维护，无磨损，使用寿命长。可监测叉体破损，保证功能正常

    • FDA 认证材料(PFA Edlon)

  • 应用领域

    带延伸管的限位检测开关，适用于各类液体检测：

    • 过程连接：螺纹、法兰和卫生型过程连接（卡箍）

    • 温度：-50 ~ +150°C (-58 ~ +302°F)

    • 压力： -1 ~ +100bar (-14.5 ~ +1,450psi)

    • 传感器材质： 316L, Alloy

    • 国际防爆认证，溢出保护WHG， SIL

特征和规格

返回

Details

  • 测量原理

    液体音叉

  • 特点/应用

    模块化外壳
    多种过程连接
    模拟量和总线接口
    多种证书（例如防爆、WHG）
    延长管最长3m (6m，可选）

  • 特点

    泡沫检测
    检测密度变化
    第二层防护

  • 电源/通信

    PROFIBUS PA
    19...253V AC
    10...55V DC-PNP
    19...253V AC或10...55V DC
    8/16mA, 11...36V DC
    NAMUR
    PFM

  • 环境温度

    -50...+70 °C
    (-58...+158 °F)

  • 过程温度

    -50 °C...+150 °C
    (-58 °F...+302 °F)

  • 过程压力（绝压）/最大过压限定值

    真空...100 bar

  • 最小介质密度

    0.5g/cm³（可选0.4g/cm³）

  • 主要接液部件

    316L / Alloy合金

  • 过程连接

    螺纹：
    G3/4A、G1A、R3/4"、R1、NPT3/4、NPT1
    法兰：
    DN25...DN100
    ASME 1"...4"
    JIS 25A...100A

  • 卫生型过程连接

    Tri-Clamp ISO2852卡套

  • 传感器长度

    长度：130mm (5.12")（Liquiphant II）
    148...6000mm (5.83"...236")

  • 通信

    PROFIBUS PA
    19...253V AC
    10...55V DC-PNP
    19...253V AC或10...55V DC
    8/16mA, 11...36V DC
    NAMUR
    PFM

  • 证书和认证

    ATEX、FM、CSA、CSA C/US、IEC Ex、TIIS、INMETRO、NEPSI

  • 安全认证

    溢出保护WHG
    SIL2/ SIL3

  • 设计认证

    EN 10204-3.1
    NACE MR0175、MR0103
    ASME B31.3
    AD2000

  • 船级认证

    GL/ ABS

  • 选项

    重型不锈钢外壳，特别适合石油、天然气行业

  • 组件

    FTL325P/FTL375P PFM接口
    FTL325N/FTL375N NAMUR接口

  • 替代产品

    Liquiphant FTL51B

  • 测量原理

    音叉密度仪

  • 特点/应用

    Liquiphant M Density，带密度计算机FML621
    进行温度和压力测量
    模块化外壳
    多种过程连接
    延长管道的最大长度为3米（6米可选）
    进行补偿（可选）

  • 电源/通信

    变送器电源（MUS）

  • 环境温度

    -50...70°C
    -50...60°C（危险区应用）

  • 过程温度

    0...80°C（有效精度参数）
    -50...0°C / 80...150°C（受限技术参数）

  • 过程绝压

    0...25bar
    >25...100bar（受限技术参数）

  • 接液部件

    316L/C4

  • 传感器长度

    115...3000mm
    >3000...6000mm（可选）

  • 输出

    脉冲

  • 证书和认证

    ATEX
    IECEx

  • 特点

    使用ReadWin2000调试

  • 组件

    密度计算机FML621

  • 其他认证和证书

    SIL2/ SIL3

文档/手册/软件

附件/备件

Nr
Order code
Specification
  • 20
  • 12
  • 21
  • 15
  • 25
  • 30
    • Order code 52005977

      润滑剂

      Lubricant "SYNTHESO GLEP1" (tube a 8g)

    • Order code 71127760

      遮阳罩

      Usage: FDR56, FMI21, FMI51/FMI52, FQR56, FTI51/FTI52/FTI55/FTI56, FTI77, FTL50/FTL50H/FTL51/FTL51C/FTL51H, FTL70/FTL71, FTL80/FTL81/FTL85, FTM20/FTM21, FTM50/FTM51/FTM52, FTR20, FTW31/FTW32/FTW33.

    • Order code 71040497

      遮阳罩

      Usage: FMI51/FMI52, FTI51/FTI52/FTI55/FTI56, FTI77, FTL50/FTL50H/FTL51/FTL51C/FTL51H, FTL70/FTL71, FTL80/FTL81/FTL85, FTM20/FTM21, FTM50/FTM51/FTM52.

    • Order code 71067434

      更改铭牌

      Blank. To fill in the new order code when a non Ex instrument has been modified. Usage: FMB50/FMB51/FMB52, FMR230/FMR231, FMR240/FMR244/FMR245, FMR250,FMR530/FMR532,FTL50/FTL50H/FTL51/ FTL51C/FTL51H, FTL70/FTL71, FTL80/FTL81/ FTL85, NMR81, PMC51, PMC71, PMP51/PMP55.

  • 57
    • Order code 52003663

      滑动套筒

      FTL51/FTL71 Switch point adjustment max 100bar process pressure :: disassembly protection under pressure Material: 316L

    • Order code 52011880

      滑动套筒

      FTL51/FTL71 Switch point adjustment max 100bar process pressure :: Disassembly protection under pressure Material: 316L Inspection cert. EN10204-3.1 material (316L wetted parts)

    • Order code 52003664

      滑动套筒

      FTL51/FTL71 Switch point adjustment max 100bar process pressure :: disassembly protection under pressure Material: AlloyC4

    • Order code 52003665

      滑动套筒

      FTL51/FTL71 Switch point adjustment max 100bar process pressure :: disassembly protection under pressure Material: 316L

    • Order code 52011882

      滑动套筒

      FTL51/FTL71 Switch point adjustment max 100bar process pressure :: Disassembly protection under pressure Material: 316L Inspection cert. EN10204-3.1 material (316L wetted parts)

    • Order code 52003666

      滑动套筒

      FTL51/FTL71 Switch point adjustment max 100bar process pressure :: disassembly protection under pressure Material: AlloyC4

    • Order code 52003667

      滑动套筒

      FTL51/FTL71 Switch point adjustment max 100bar process pressure :: Disassembly protection under pressure Material: 316L

    • Order code 52011881

      滑动套筒

      FTL51/FTL71 Switch point adjustment max 100bar process pressure :: Disassembly protection under pressure Material: 316L Inspection cert. EN10204-3.1 material (316L wetted parts)

    • Order code 52003668

      滑动套筒

      FTL51/FTL71 Switch point adjustment max 100bar process pressure :: Disassembly protection under pressure Material: AlloyC4

    • Order code 52003669

      滑动套筒

      FTL51/FTL71 Switch point adjustment max 100bar process pressure :: Disassembly protection under pressure Material: 316L

    • Order code 52011883

      滑动套筒

      FTL51/FTL71 Switch point adjustment max 100bar process pressure :: Disassembly protection under pressure Material: 316L Inspection cert. EN10204-3.1 material (316L wetted parts)

    • Order code 52003670

      滑动套筒

      FTL51/FTL71 Switch point adjustment max 100bar process pressure :: Disassembly protection under pressure Material: AlloyC4

    • Order code 52003978

      滑动套筒

      FTL51/FTL71 Switch point adjustment for pressureless condition Material: 316L

    • Order code 52011888

      滑动套筒

      FTL51/FTL71 Switch point adjustment for pressureless condition Material: 316L Inspection cert. EN10204-3.1 material (316L wetted parts)

    • Order code 71118691

      滑动套筒

      Switch point adjustment. Max 100bar process pressure. :: Disassembly protect. under pressure. Material: AlloyC22. Inspection cert. EN10204-3.1 material (AlloyC22 wetted parts). Usage: FTL51, FTL71, FTL81.

    • Order code 52003980

      滑动套筒

      FTL51/FTL71 Switch point adjustment For pressureless condition Material: 316L

    • Order code 52011890

      滑动套筒

      FTL51/FTL71 Switch point adjustment for pressureless condition Material: 316L Inspection cert. EN10204-3.1 material (316L wetted parts)

    • Order code 71118693

      滑动套筒

      Switch point adjustment. Max 100bar process pressure. :: Disassembly protect. under pressure. Material: AlloyC22. Inspection cert. EN10204-3.1 material (AlloyC22 wetted parts). Usage: FTL51, FTL71, FTL81.

    • Order code 52003979

      滑动套筒

      FTL51/FTL71 Switch point adjustment for pressureless condition Material: 316L

    • Order code 52011889

      滑动套筒

      FTL51/FTL71 Switch point adjustment for pressureless condition Material: 316L Inspection cert. EN10204-3.1 material (316L wetted parts)

    • Order code 71118694

      滑动套筒

      Switch point adjustment. Max 100bar process pressure. :: Disassembly protect. under pressure. Material: AlloyC22. Inspection cert. EN10204-3.1 material (AlloyC22 wetted parts). Usage: FTL51, FTL71, FTL81.

    • Order code 52003981

      滑动套筒

      FTL51/FTL71 Switch point adjustment for pressureless condition Material: 316L

    • Order code 52011891

      滑动套筒

      FTL51/FTL71 Switch point adjustment for pressureless condition Material: 316L Inspection cert. EN10204-3.1 material (316L wetted parts)

    • Order code 71118695

      滑动套筒

      Switch point adjustment. Max 100bar process pressure. :: Disassembly protect. under pressure. Material: AlloyC22. Inspection cert. EN10204-3.1 material (AlloyC22 wetted parts). Usage: FTL51, FTL71.

    • Order code

      Weld-in adapter and correspondig sealings

    • Order code 52001047

      焊座

      齐平式安装 过程连接 材质: 316L

    • Order code 52006909

      焊座

      Flush mount process connection FTL20H "UPJ", FTL50H/FTL51H "EE2" Material: 316L Inspection cert. EN10204-3.1 material (316L wetted parts)

    • Order code 71093129

      焊座

      Flush mount process connection. Material: 316L. Inspection cert. EN10204-3.1 material Seal: silicone O-ring FDA, EHEDG, 3-A compliant. Usage: FMI51/FMI52, FTI51/FTI52, FTL20H, FTL31/FTL33, FTL50/FTL50H/FTL51/FTL51C/FTL51H, FTL80/FTL81, FTL260, FTL330H/FTL330L, FTW23, FTW33, PMP135, PTP35.

    • Order code 52001051

      焊座，G1，d=60

      齐平安装式过程连接 FTL260 "0", FTL20 "7", FTL20H "GEJ", FTL330H/FTL330L "G", FTL50/FTL51, FTL50H/FTL51H "GW2", FMI51/FMI52, FTI51/FTI52 "GWJ", PMP135 "N", PTP35 "BB" 材质: 316L 密封: 硅橡胶 O-ring

    • Order code 52011896

      焊座，G1，d=60 ，3.1材质认证

      Flush mount process connection FTL260 "0", FTL20H "GEJ", FTL50/FTL51, FTL50H/FTL51H "GW2", FMI51/FMI52, FTI51/FTI52 "GWJ", PMP135 "N", PTP35 "BB" Material: 316L Seal: Silicone O-ring Inspection cert. EN10204-3.1 material (316L wetted parts)

    • Order code 52001221

      焊座

      Flush mount process connection FTL260 "0", FTL20 "7", FTL20H "GEJ", FTL330H/FTL330L "G", FTL50/FTL51, FTL50H/FTL51H "GW2" Liquiphant is adjustable Material: 316L Seal: Silicone O-ring

    • Order code 52011898

      焊座

      Flush mount process connection FTL260 "0", FTL20H "GEJ", FTL50/FTL51, FTL50H/FTL51H "GW2" Liquiphant is adjustable Material: 316L Seal: Silicone O-ring Inspection cert. EN10204-3.1 material (316L wetted parts)

    • Order code 52014473

      O型圈

      for weld-in adapter G3/4 Liquiphant M "GQ2"

    • Order code 71086100

      O型圈

      Material: silicone VMQ 70. USP Class VI. Usage: weld-in adapter G3/4, 316L (52001052) flush mount, 316L, 3.1 (52011897) flush mount, FTL50/FTL50H/FTL51/FTL51H, FTL80/FTL81.

    • Order code 71140670

      O型圈

      Material: EPDM 70. USP Class VI, 3-A. Usage: weld-in adapter G3/4, 316L (52001052) flush mount, 316L, 3.1 (52011897) flush mount, FTL50/FTL50H/FTL51/FTL51H, FTL80/FTL81.

    • Order code 52014472

      O型圈

      for weld-in adapter G1 (52001051) Liquiphant M "GW2" Liquiphant T "7", Liquicap M "GWJ", Cerabar T PMP135 "N", Ceraphant T PTP35 "BB" for weld-in andapter G1, 316L 3.1 (52011896) Liquiphant M "GW2", Cerabar T PMP135 "N", Ceraphant T PTP35 "BB" for sliding sleeve Soliphant T

    • Order code 71086102

      O型圈

      Material: silicone VMQ. USP Class VI. Usage: weld-in adapter G1, 316L, (52001051) flush mount, FMI51/FMI52, FTI51/FTI52, FTL31/FTL33, FTW23/FTW33, PMP23, PMP51, PTP33B, FTL50/FTL50H/FTL51/FTL51H, FTL80/FTL81, QMW43, Weld-in adapter G1, 316L, 3.1, (52011896) flush mount, FMI51/FMI52, FTI51/FTI52, FTL31/FTL33, FTW23/FTW33, PMP23, PMP51, PTP33B, FTL50/FTL50H/FTL51/FTL51H, FTL80/FTL81,QMW43, sliding sleeve FTM21.

    • Order code 71140668

      O型圈

      Material: EPDM 70. USP Class VI, 3-A. Usage: weld-in adapter G1, 316L, (52001051) flush mount, FMI51/FMI52, FTI51/FTI52, FTL31/FTL33, FTW23/FTW33, PMP23, PMP51, PTP33B, FTL50/FTL50H/FTL51/FTL51H, FTL80/FTL81, QMW43, Weld-in adapter G1, 316L, 3.1, (52011896) flush mounted, FMI51/FMI52, FTI51/FTI52, FTL31/FTL33, FTW23/FTW33, PMP23, PMP51, PTP33B, FTL50/FTL50H/FTL51/FTL51H, FTL80/FTL81,QMW43, sliding sleeve FTM21.

    • Order code 52014424

      密封垫圈

      for weld-in adapter G1, adjustable, 316L (52001221) Liquiphant M "GW2" for weld-in adapter G1, adjustable, 316L (52011898) Liquiphant M "GW2" for weld-in adapter G1, adjustable Liquiphant FTL330H/FTL330L, Liquiphant T FTL20H "UPJ

    • Order code 71075662

      密封垫圈

      Material: silicone VMQ. USP Class VI, FDA. Usage: Process connect. G1 flush mount, Weld-in adapter G1, 316L, adjustable (52001221), Weld-in adapter G1, 316L, 3.1, adjustable (52011898), FTL31/FTL33, FTL80/FTL81, FTL50/FTL50H/FTL51/FTL51H, Weld-in adapter Rd52, 316L, adjustable, (52001047), 316L, 3.1, adjustable, (52006909), FTL33, FTL50/FTL50H/FTL51/FTL51H.

成功案例

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