Tival Sensors TS-SG 51 Vibration Limit Switch

Tival Sensors TS-SG 51 Vibration Limit Switch

Tival Sensors TS-SG 51 Vibration Limit Switch, The vibrating fork is stimulated by the piezo drive on its resonance frequency. The vibrating fork resonance frequency drops on liquid level covering; this frequency change is interpreted by the internal electronics and changed into a switching signal. Two different electronic types are available: Beside the transistor output type (PNP) a contactless switch version is on-hand.

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Product description Vibration limit switch TS-SG 51

  • Product-independent switching point
  • Very high reproducibility
  • Wear- and maintenance-free
  • Merest installation dimension
  • Arbitrary mounting position
  • Protection class IP 65
  • Varying connection plugs and process connections upon request
  • Level monitoring for liquids
  • Compact design
  • Alignment-free initial operation


Tival Sensors TS-SG 51 Vibration Limit Switch Approvals

The device is approved as overflow protection acc. to Water Resources Act and has several approvals for shipbuilding and offshore use like i.e. DNV GL, LRS or ABS.

Technical data Type: contactless switch Type: Transistor (PNP)
Media pressure
-1 …+64 bar -1 …+64 bar
Media temperature

– standard type

-40 … +100 °C -40 … +100 °C
 – high-temperature type -40 … +150 °C -40 … +150 °C
Viscosity – dynamic
0,1 … 10000 mPa s 0,1 … 10000 mPa s
Density
0,7 … 2,5 g / cm³ 0,7 … 2,5 g / cm³
Ambient temperature -40 … +70 °C -40 … +70 °C
Storage temperature -40 … +80 °C -40 … +80 °C
Hysterese ca. 2 mm (0.08 in) on vertical mounting ca. 2 mm (0.08 in) on vertical mounting
Process connection G 3/4″ male thread, Tri-Clamp 1″ or bigger,
pipe fittings starting at DN 25
G 3/4″ male thread, Tri-Clamp 1″ or bigger,
pipe fittings starting at DN 25
Switching delay 500 ms (on/off) 500 ms (on/off)
Operating voltage UB 20 … 253 V AC, 50 / 60 Hz, 20 … 253 V DC 9,6 … 35 V DC
Current consumption Approx. 3 mA ( through load circuit)
Power consumption
Max. 0,5 W
Load current Min. 10 mA / max. 250 mA < 250 mA
Reverse current < 10 μA
Voltage drop < 3 V
Switching voltage < 34 V DC
Material of wetted parts 316 L 316 L

 

Reference : tival-sensors.com

Download : Datasheet

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