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更新时间：2022-11-18 浏览数：25
所属行业：仪器仪表> 物位仪表> 液位开关
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销售宝帝音叉式液位开关，BURKERT液位开关电子样本
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The 8110 is a vibrating level switch for liquids, using a tuning fork for level detection.
It is designed for industrial use in areas of process technology and can be used in liquids.
典型用途是防止溢流或干运转。
小型振叉（40 mm 长）可应用于容器、储罐或管件中。
overfill protection - Min.: dry run protection LED indication: green and red
Electrical data - Sensor with contactless electronic switch output Power supply 20...253 V AC,
50/60 Hz or 20...253 V DC Domestic current requirement Approx. 3 mA (via the load circuit) (Not with PLC) Load current Min.
10 mA - Max. 250 mA Mode Min./max changeover by electrical connection Max.: overfill protection - Min.: dry run protection
Vibrating level switch
? Smallest mounting dimensions
Beside the continuous level measurement, level detection is a main safety characteristics for storage tanks.
Many modern sensors for continuous level measurement, however, are approved as overfill protection system,
but a second, physically different measuring principle offers optimum safety and redundancy.
它也可以在恶劣的测量条件下工作，
比如涡流、气泡、泡沫形成、粘附、强烈外部振动或变换的填充物。
一般应用领域，比如极限状态采集或防止干运转
安装时不需设置
小设计尺寸
General data Materials Tuning fork and fitting Process seal / Housing
Stainless steel 316L (1.4435) Klingersil® C 4400/ Stainless steel 316L and plastic PEI Weight Approx.
250 g Electrical connections Cable plug acc. to EN or M12 x 1 male fixed connector Process fitting Thread G or NPT,
1/2”, 3/4” or 1”; clamp 2” Surface finishing quality Ra < 3.2 ?m (thread) / Ra < 0.8 ?m (Clamp)
Dynamic viscosity / Density 0.1...10000 mPa.s / 0.7...2.5 g/cm3
Typical applications are overfill or dry run protection.
The small tuning fork (40 mm of length) allows the use in vessels, tanks and pipes.
Due to the simple and rugged measuring system, the 8110 is virtually unaffected by the chemical and physical features of the liquid.
It works even under unfavourable conditions such as turbulences, air bubbles, foam generation, buildup or varying products.
&URTHER?VERSIONS?ON?REQUESTI - Clamp 1”, 1”1/2 connection - DIN 11851 DN25, DN40,
DN50 connection - SMS 1145 DN38 connection - Quick on connection (IP65) - Ra < 0.8 ?m for G or NPT threaded connection
? For universal use as overfill or dry run protection system
? Setup without adjustment
8110 具有一个简单、耐用的测量系统，
在使用时，几乎不受液体化学和物理特性的影响。
Medium temperature -40...+100°C (150°C for Clamp process connection) Medium pressure -1...64 bar Accuracy Hysteresis Delay time
/ Frequency Approx. 2 mm with vertical installation Approx. 500 ms / Approx.
1200 Hz Output Transistor output PNP or contactless electronic switch
Electrical data - Sensor with PNP transistor output Power supply / power consumption 10...35 V DC / max.
0.5 W Load current Max. 250 mA (output - overload and permanently short circuit proof) Voltage loss Max.
3 V DC Turn-on voltage Max. 34 V DC Blocking current <10 μA Mode Min./max changeover by electrical connection Max.:
型号 8110 是一种用于液体的液位开关，带有一个作为传感器元件的振叉。
其设计适合工业中所有的工艺技术领域，可在液体中使用。
销售宝帝音叉式液位开关，BURKERT液位开关电子样本
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