-40...150 °C
(-40...302 °F)

真空...40 bar
(真空...580 psi)

>0.7g/cm³
（可选：>0.5g/cm³）

Li FTL31液体限位开关适用于所有行业测量，主要用于机械行业。Li可用于清洗、过滤系统以及冷却和润滑容器中的溢出保护和泵的空转保护。IO-link 功能可轻松实现参数设置。
紧凑：
- 市场上最小尺寸的音叉传感器
安全：
- 连续自监控
- 可靠开关动作，不受介质属性的影响
简单：
- 无需标定或调节
- 即插即用
- IO-link 连接

FTL31是可靠的限位检测开关，采用紧凑型设计，带不锈钢外壳；适用于所有行业的一般工业应用，例如安装空间狭小的OEM设备。

过程连接：螺纹

温度：-40...+150°C (-40...+302°F)

压力：-1...+40bar (-psi)

表面光洁度：3.2µm

认证：WHG溢出保护和泄漏检测、CSA C/US、3.1材料证书、船级认证、最终检测报告

E+H音叉液位开关相关型号：

FTL31-AA1M 2BAVAJ

FTL31-CA1M2BAVAJ

FTL31-GR1M2BAVAJ

FTL31-UR1M2BAVAJ

FTL31-AA4M 2BAVAJ

FTL31-CA4M2BAVAJ

FTL31-GR4M2BAVAJ

FTL31-UR4M2BAVAJ

FTL31-AA7M 2BAVAJ

FTL31-CA7M2BAVAJ

FTL31-GR7M2BAVAJ

FTL31-UR7M2BAVAJ

FTL31-AA1M 2BAVAJ

FTL31-CA1N2BAVAJ

FTL31-GR1N2BAVAJ

FTL31-UR1N2BAVAJ

FTL31-AA4M 2BAVAJ

FTL31-CA4N2BAVAJ

FTL31-GR4N2BAVAJ

FTL31-UR4N2BAVAJ

FTL31-AA7M 2BAVAJ

FTL31-CA7N2BAVAJ

FTL31-GR7N2BAVAJ

FTL31-UR7N2BAVAJ

FTL31-AA1M 2BAVAJ

FTL31-CA1S2BAVAJ

FTL31-GR1S2BAVAJ

FTL31-UR1S2BAVAJ

FTL31-AA4M 2BAVAJ

FTL31-CA4S2BAVAJ

FTL31-GR4S2BAVAJ

FTL31-UR4S2BAVAJ

FTL31-AA7M 2BAVAJ

FTL31-CA7S2BAVAJ

FTL31-GR7S2BAVAJ

FTL31-UR7S2BAVAJ

FTL31-AA1M 2BAVAJ

FTL31-CA1U2BAVAJ

FTL31-GR1U2BAVAJ

FTL31-UR1U2BAVAJ

FTL31-AA4M 2BAVAJ

FTL31-CA4U2BAVAJ

FTL31-GR4U2BAVAJ

FTL31-UR4U2BAVAJ

FTL31-AA7M 2BAVAJ

FTL31-CA7U2BAVAJ

FTL31-GR7U2BAVAJ

FTL31-UR7U2BAVAJ

FTL31-AA1M 2BAVAJ

FTL31-CA1Y2BAVAJ

FTL31-GR1Y2BAVAJ

FTL31-UR1Y2BAVAJ

FTL31-AA4M 2BAVAJ

FTL31-CA4Y2BAVAJ

FTL31-GR4Y2BAVAJ

FTL31-UR4Y2BAVAJ

FTL31-AA7M 2BAVAJ

FTL31-CA7Y2BAVAJ

FTL31-GR7Y2BAVAJ

FTL31-UR7Y2BAVAJ

FTL31-AA1M 3BAVAJ

FTL31-CA1M3BAVAJ

FTL31-GR1M3BAVAJ

FTL31-UR1M3BAVAJ

FTL31-AA4M 3BAVAJ

FTL31-CA4M3BAVAJ

FTL31-GR4M3BAVAJ

FTL31-UR4M3BAVAJ

FTL31-AA7M 3BAVAJ

FTL31-CA7M3BAVAJ

FTL31-GR7M3BAVAJ

FTL31-UR7M3BAVAJ

FTL31-AA1M 3BAVAJ

FTL31-CA1N3BAVAJ

FTL31-GR1N3BAVAJ

FTL31-UR1N3BAVAJ

FTL31-AA4M 3BAVAJ

FTL31-CA4N3BAVAJ

FTL31-GR4N3BAVAJ

FTL31-UR4N3BAVAJ

FTL31-AA7M 3BAVAJ

FTL31-CA7N3BAVAJ

FTL31-GR7N3BAVAJ

FTL31-UR7N3BAVAJ

FTL31-AA1M 3BAVAJ

FTL31-CA1S3BAVAJ

FTL31-GR1S3BAVAJ

FTL31-UR1S3BAVAJ

FTL31-AA4M 3BAVAJ

FTL31-CA4S3BAVAJ

FTL31-GR4S3BAVAJ

FTL31-UR4S3BAVAJ

FTL31-AA7M 3BAVAJ

FTL31-CA7S3BAVAJ

FTL31-GR7S3BAVAJ

FTL31-UR7S3BAVAJ

FTL31-AA1M 3BAVAJ

FTL31-CA1U3BAVAJ

FTL31-GR1U3BAVAJ

FTL31-UR1U3BAVAJ

FTL31-AA4M 3BAVAJ

FTL31-CA4U3BAVAJ

FTL31-GR4U3BAVAJ

FTL31-UR4U3BAVAJ

FTL31-AA7M 3BAVAJ

FTL31-CA7U3BAVAJ

FTL31-GR7U3BAVAJ

FTL31-UR7U3BAVAJ

FTL31-AA1M 3BAVAJ

FTL31-CA1Y3BAVAJ

FTL31-GR1Y3BAVAJ

FTL31-UR1Y3BAVAJ

FTL31-AA4M 3BAVAJ

FTL31-CA4Y3BAVAJ

FTL31-GR4Y3BAVAJ

FTL31-UR4Y3BAVAJ

FTL31-AA7M 3BAVAJ

FTL31-CA7Y3BAVAJ

FTL31-GR7Y3BAVAJ

FTL31-UR7Y3BAVAJ

FTL31-AA1M 2AAVAJ

FTL31-CA1M2AAVAJ

FTL31-GR1M2AAVAJ

FTL31-UR1M2AAVAJ

FTL31-AA4M 2AAVAJ

FTL31-CA4M2AAVAJ

FTL31-GR4M2AAVAJ

FTL31-UR4M2AAVAJ

FTL31-AA7M 2AAVAJ

FTL31-CA7M2AAVAJ

FTL31-GR7M2AAVAJ

FTL31-UR7M2AAVAJ

FTL31-AA1M 2AAVAJ

FTL31-CA1N2AAVAJ

FTL31-GR1N2AAVAJ

FTL31-UR1N2AAVAJ

FTL31-AA4M 2AAVAJ

FTL31-CA4N2AAVAJ

FTL31-GR4N2AAVAJ

FTL31-UR4N2AAVAJ

FTL31-AA7M 2AAVAJ

FTL31-CA7N2AAVAJ

FTL31-GR7N2AAVAJ

FTL31-UR7N2AAVAJ

FTL31-AA1M 2AAVAJ

FTL31-CA1S2AAVAJ

FTL31-GR1S2AAVAJ

FTL31-UR1S2AAVAJ

FTL31-AA4M 2AAVAJ

FTL31-CA4S2AAVAJ

FTL31-GR4S2AAVAJ

FTL31-UR4S2AAVAJ

FTL31-AA7M 2AAVAJ

FTL31-CA7S2AAVAJ

FTL31-GR7S2AAVAJ

FTL31-UR7S2AAVAJ

FTL31-AA1M 2AAVAJ

FTL31-CA1U2AAVAJ

FTL31-GR1U2AAVAJ

FTL31-UR1U2AAVAJ

FTL31-AA4M 2AAVAJ

FTL31-CA4U2AAVAJ

FTL31-GR4U2AAVAJ

FTL31-UR4U2AAVAJ

FTL31-AA7M 2AAVAJ

FTL31-CA7U2AAVAJ

FTL31-GR7U2AAVAJ

FTL31-UR7U2AAVAJ

FTL31-AA1M 2AAVAJ

FTL31-CA1Y2AAVAJ

FTL31-GR1Y2AAVAJ

FTL31-UR1Y2AAVAJ

FTL31-AA4M 2AAVAJ

FTL31-CA4Y2AAVAJ

FTL31-GR4Y2AAVAJ

FTL31-UR4Y2AAVAJ

FTL31-AA7M 2AAVAJ

FTL31-CA7Y2AAVAJ

FTL31-GR7Y2AAVAJ

FTL31-UR7Y2AAVAJ

FTL31-AA1M 3AAVAJ

FTL31-CA1M3AAVAJ

FTL31-GR1M3AAVAJ

FTL31-UR1M3AAVAJ

FTL31-AA4M 3AAVAJ

FTL31-CA4M3AAVAJ

FTL31-GR4M3AAVAJ

FTL31-UR4M3AAVAJ

FTL31-AA7M 3AAVAJ

FTL31-CA7M3AAVAJ

FTL31-GR7M3AAVAJ

FTL31-UR7M3AAVAJ

FTL31-AA1M 3AAVAJ

FTL31-CA1N3AAVAJ

FTL31-GR1N3AAVAJ

FTL31-UR1N3AAVAJ

FTL31-AA4M 3AAVAJ

FTL31-CA4N3AAVAJ

FTL31-GR4N3AAVAJ

FTL31-UR4N3AAVAJ

FTL31-AA7M 3AAVAJ

FTL31-CA7N3AAVAJ

FTL31-GR7N3AAVAJ

FTL31-UR7N3AAVAJ

FTL31-AA1M 3AAVAJ

FTL31-CA1S3AAVAJ

FTL31-GR1S3AAVAJ

FTL31-UR1S3AAVAJ

FTL31-AA4M 3AAVAJ

FTL31-CA4S3AAVAJ

FTL31-GR4S3AAVAJ

FTL31-UR4S3AAVAJ

FTL31-AA7M 3AAVAJ

FTL31-CA7S3AAVAJ

FTL31-GR7S3AAVAJ

FTL31-UR7S3AAVAJ

FTL31-AA1M 3AAVAJ

FTL31-CA1U3AAVAJ

FTL31-GR1U3AAVAJ

FTL31-UR1U3AAVAJ

FTL31-AA4M 3AAVAJ

FTL31-CA4U3AAVAJ

FTL31-GR4U3AAVAJ

FTL31-UR4U3AAVAJ

FTL31-AA7M 3AAVAJ

FTL31-CA7U3AAVAJ

FTL31-GR7U3AAVAJ

FTL31-UR7U3AAVAJ

FTL31-AA1M 3AAVAJ

FTL31-CA1Y3AAVAJ

FTL31-GR1Y3AAVAJ

FTL31-UR1Y3AAVAJ

FTL31-AA4M 3AAVAJ

FTL31-CA4Y3AAVAJ

FTL31-GR4Y3AAVAJ

FTL31-UR4Y3AAVAJ

FTL31-AA7M 3AAVAJ

FTL31-CA7Y3AAVAJ

FTL31-GR7Y3AAVAJ

FTL31-UR7Y3AAVAJ

FTL31-AA1M 2BAVBJ

FTL31-CA1M2BAVBJ

FTL31-GR1M2BAVBJ

FTL31-UR1M2BAVBJ

FTL31-AA4M 2BAVBJ

FTL31-CA4M2BAVBJ

FTL31-GR4M2BAVBJ

FTL31-UR4M2BAVBJ

FTL31-AA7M 2BAVBJ

FTL31-CA7M2BAVBJ

FTL31-GR7M2BAVBJ

FTL31-UR7M2BAVBJ

FTL31-AA1M 2BAVBJ

FTL31-CA1N2BAVBJ

FTL31-GR1N2BAVBJ

FTL31-UR1N2BAVBJ

FTL31-AA4M 2BAVBJ

FTL31-CA4N2BAVBJ

FTL31-GR4N2BAVBJ

FTL31-UR4N2BAVBJ

FTL31-AA7M 2BAVBJ

FTL31-CA7N2BAVBJ

FTL31-GR7N2BAVBJ

FTL31-UR7N2BAVBJ

FTL31-AA1M 2BAVBJ

FTL31-CA1S2BAVBJ

FTL31-GR1S2BAVBJ

FTL31-UR1S2BAVBJ

FTL31-AA4M 2BAVBJ

FTL31-CA4S2BAVBJ

FTL31-GR4S2BAVBJ

FTL31-UR4S2BAVBJ

FTL31-AA7M 2BAVBJ

FTL31-CA7S2BAVBJ

FTL31-GR7S2BAVBJ

FTL31-UR7S2BAVBJ

FTL31-AA1M 2BAVBJ

FTL31-CA1U2BAVBJ

FTL31-GR1U2BAVBJ

FTL31-UR1U2BAVBJ

FTL31-AA4M 2BAVBJ

FTL31-CA4U2BAVBJ

FTL31-GR4U2BAVBJ

FTL31-UR4U2BAVBJ

FTL31-AA7M 2BAVBJ

FTL31-CA7U2BAVBJ

FTL31-GR7U2BAVBJ

FTL31-UR7U2BAVBJ

FTL31-AA1M 2BAVBJ

FTL31-CA1Y2BAVBJ

FTL31-GR1Y2BAVBJ

FTL31-UR1Y2BAVBJ

FTL31-AA4M 2BAVBJ

FTL31-CA4Y2BAVBJ

FTL31-GR4Y2BAVBJ

FTL31-UR4Y2BAVBJ

FTL31-AA7M 2BAVBJ

FTL31-CA7Y2BAVBJ

FTL31-GR7Y2BAVBJ

FTL31-UR7Y2BAVBJ

FTL31-AA1M 3BAVBJ

FTL31-CA1M3BAVBJ

FTL31-GR1M3BAVBJ

FTL31-UR1M3BAVBJ

FTL31-AA4M 3BAVBJ

FTL31-CA4M3BAVBJ

FTL31-GR4M3BAVBJ

FTL31-UR4M3BAVBJ

FTL31-AA7M 3BAVBJ

FTL31-CA7M3BAVBJ

FTL31-GR7M3BAVBJ

FTL31-UR7M3BAVBJ

FTL31-AA1M 3BAVBJ

FTL31-CA1N3BAVBJ

FTL31-GR1N3BAVBJ

FTL31-UR1N3BAVBJ

FTL31-AA4M 3BAVBJ

FTL31-CA4N3BAVBJ

FTL31-GR4N3BAVBJ

FTL31-UR4N3BAVBJ

FTL31-AA7M 3BAVBJ

FTL31-CA7N3BAVBJ

FTL31-GR7N3BAVBJ

FTL31-UR7N3BAVBJ

FTL31-AA1M 3BAVBJ

FTL31-CA1S3BAVBJ

FTL31-GR1S3BAVBJ

FTL31-UR1S3BAVBJ

FTL31-AA4M 3BAVBJ

FTL31-CA4S3BAVBJ

FTL31-GR4S3BAVBJ

FTL31-UR4S3BAVBJ

FTL31-AA7M 3BAVBJ

FTL31-CA7S3BAVBJ

FTL31-GR7S3BAVBJ

FTL31-UR7S3BAVBJ

FTL31-AA1M 3BAVBJ

FTL31-CA1U3BAVBJ

FTL31-GR1U3BAVBJ

FTL31-UR1U3BAVBJ

FTL31-AA4M 3BAVBJ

FTL31-CA4U3BAVBJ

FTL31-GR4U3BAVBJ

FTL31-UR4U3BAVBJ

FTL31-AA7M 3BAVBJ

FTL31-CA7U3BAVBJ

FTL31-GR7U3BAVBJ

FTL31-UR7U3BAVBJ

FTL31-AA1M 3BAVBJ

FTL31-CA1Y3BAVBJ

FTL31-GR1Y3BAVBJ

FTL31-UR1Y3BAVBJ

FTL31-AA4M 3BAVBJ

FTL31-CA4Y3BAVBJ

FTL31-GR4Y3BAVBJ

FTL31-UR4Y3BAVBJ

FTL31-AA7M 3BAVBJ

FTL31-CA7Y3BAVBJ

FTL31-GR7Y3BAVBJ

FTL31-UR7Y3BAVBJ

FTL31-AA1M 2AAVBJ

FTL31-CA1M2AAVBJ

FTL31-GR1M2AAVBJ

FTL31-UR1M2AAVBJ

FTL31-AA4M 2AAVBJ

FTL31-CA4M2AAVBJ

FTL31-GR4M2AAVBJ

FTL31-UR4M2AAVBJ

FTL31-AA7M 2AAVBJ

FTL31-CA7M2AAVBJ

FTL31-GR7M2AAVBJ

FTL31-UR7M2AAVBJ

FTL31-AA1M 2AAVBJ

FTL31-CA1N2AAVBJ

FTL31-GR1N2AAVBJ

FTL31-UR1N2AAVBJ

FTL31-AA4M 2AAVBJ

FTL31-CA4N2AAVBJ

FTL31-GR4N2AAVBJ

FTL31-UR4N2AAVBJ

FTL31-AA7M 2AAVBJ

FTL31-CA7N2AAVBJ

FTL31-GR7N2AAVBJ

FTL31-UR7N2AAVBJ

FTL31-AA1M 2AAVBJ

FTL31-CA1S2AAVBJ

FTL31-GR1S2AAVBJ

FTL31-UR1S2AAVBJ

FTL31-AA4M 2AAVBJ

FTL31-CA4S2AAVBJ

FTL31-GR4S2AAVBJ

FTL31-UR4S2AAVBJ

FTL31-AA7M 2AAVBJ

FTL31-CA7S2AAVBJ

FTL31-GR7S2AAVBJ

FTL31-UR7S2AAVBJ

FTL31-AA1M 2AAVBJ

FTL31-CA1U2AAVBJ

FTL31-GR1U2AAVBJ

FTL31-UR1U2AAVBJ

FTL31-AA4M 2AAVBJ

FTL31-CA4U2AAVBJ

FTL31-GR4U2AAVBJ

FTL31-UR4U2AAVBJ

FTL31-AA7M 2AAVBJ

FTL31-CA7U2AAVBJ

FTL31-GR7U2AAVBJ

FTL31-UR7U2AAVBJ

FTL31-AA1M 2AAVBJ

FTL31-CA1Y2AAVBJ

FTL31-GR1Y2AAVBJ

FTL31-UR1Y2AAVBJ

FTL31-AA4M 2AAVBJ

FTL31-CA4Y2AAVBJ

FTL31-GR4Y2AAVBJ

FTL31-UR4Y2AAVBJ

FTL31-AA7M 2AAVBJ

FTL31-CA7Y2AAVBJ

FTL31-GR7Y2AAVBJ

FTL31-UR7Y2AAVBJ

FTL31-AA1M 3AAVBJ

FTL31-CA1M3AAVBJ

FTL31-GR1M3AAVBJ

FTL31-UR1M3AAVBJ

FTL31-AA4M 3AAVBJ

FTL31-CA4M3AAVBJ

FTL31-GR4M3AAVBJ

FTL31-UR4M3AAVBJ

FTL31-AA7M 3AAVBJ

FTL31-CA7M3AAVBJ

FTL31-GR7M3AAVBJ

FTL31-UR7M3AAVBJ

FTL31-AA1M 3AAVBJ

FTL31-CA1N3AAVBJ

FTL31-GR1N3AAVBJ

FTL31-UR1N3AAVBJ

FTL31-AA4M 3AAVBJ

FTL31-CA4N3AAVBJ

FTL31-GR4N3AAVBJ

FTL31-UR4N3AAVBJ

FTL31-AA7M 3AAVBJ

FTL31-CA7N3AAVBJ

FTL31-GR7N3AAVBJ

FTL31-UR7N3AAVBJ

FTL31-AA1M 3AAVBJ

FTL31-CA1S3AAVBJ

FTL31-GR1S3AAVBJ

FTL31-UR1S3AAVBJ

FTL31-AA4M 3AAVBJ

FTL31-CA4S3AAVBJ

FTL31-GR4S3AAVBJ

FTL31-UR4S3AAVBJ

FTL31-AA7M 3AAVBJ

FTL31-CA7S3AAVBJ

FTL31-GR7S3AAVBJ

FTL31-UR7S3AAVBJ

FTL31-AA1M 3AAVBJ

FTL31-CA1U3AAVBJ

FTL31-GR1U3AAVBJ

FTL31-UR1U3AAVBJ

FTL31-AA4M 3AAVBJ

FTL31-CA4U3AAVBJ

FTL31-GR4U3AAVBJ

FTL31-UR4U3AAVBJ

FTL31-AA7M 3AAVBJ

FTL31-CA7U3AAVBJ

FTL31-GR7U3AAVBJ

FTL31-UR7U3AAVBJ

FTL31-AA1M 3AAVBJ

FTL31-CA1Y3AAVBJ

FTL31-GR1Y3AAVBJ

FTL31-UR1Y3AAVBJ

FTL31-AA4M 3AAVBJ

FTL31-CA4Y3AAVBJ

FTL31-GR4Y3AAVBJ

FTL31-UR4Y3AAVBJ

FTL31-AA7M 3AAVBJ

FTL31-CA7Y3AAVBJ

FTL31-GR7Y3AAVBJ

FTL31-UR7Y3AAVBJ

FTL31-AA1M 2BAWBJ

FTL31-CA1M2BAWBJ

FTL31-GR1M2BAWBJ

FTL31-UR1M2BAWBJ

FTL31-AA4M 2BAWBJ

FTL31-CA4M2BAWBJ

FTL31-GR4M2BAWBJ

FTL31-UR4M2BAWBJ

FTL31-AA7M 2BAWBJ

FTL31-CA7M2BAWBJ

FTL31-GR7M2BAWBJ

FTL31-UR7M2BAWBJ

FTL31-AA1M 2BAWBJ

FTL31-CA1N2BAWBJ

FTL31-GR1N2BAWBJ

FTL31-UR1N2BAWBJ

FTL31-AA4M 2BAWBJ

FTL31-CA4N2BAWBJ

FTL31-GR4N2BAWBJ

FTL31-UR4N2BAWBJ

FTL31-AA7M 2BAWBJ

FTL31-CA7N2BAWBJ

FTL31-GR7N2BAWBJ

FTL31-UR7N2BAWBJ

FTL31-AA1M 2BAWBJ

FTL31-CA1S2BAWBJ

FTL31-GR1S2BAWBJ

FTL31-UR1S2BAWBJ

FTL31-AA4M 2BAWBJ

FTL31-CA4S2BAWBJ

FTL31-GR4S2BAWBJ

FTL31-UR4S2BAWBJ

FTL31-AA7M 2BAWBJ

FTL31-CA7S2BAWBJ

FTL31-GR7S2BAWBJ

FTL31-UR7S2BAWBJ