PNP Output Vibration Turning Fork Level Switch

  • PNP Output Vibration Turning Fork Level Switch
PNP Output Vibration Turning Fork Level Switch
  • Dedan
  • China
  • 30 days
  • 500 sets/month

Intelligent tuning fork switch is equipped with a variety of durable stainless steel tuning fork body, can carry on the material level inspection to the storage tank or the pipeline, suitable for all kinds of liquid, powder, granular solid.

PNP Output Vibration Turning Fork Level Switch

 PNP level switch

Technic parameters for vibration turnin fork level switch


Supply voltage:

 ~30 VDC

 110~220 VAC( relay output only)

 Output

 Relay DPDT 8A 250VAC

PNP output :50 mA ,24V

Frequency output: equal to fork vibration frequency (24 V)

Temperature :-30~70C

Medium operating temperature:

Short fork :-30~ 150C

   Long fork :-30~250C

Density range:

   Liquid ≥600 kg/m3

   Solid powder density:   ≥100 kg/m3

 Liquid viscosity :0.2~ 10,000 cp

Switch delay :0~255 seconds adjustable

Alarm mode (user set):

   wET wet alarm (fork contact material alarm)

   dry Dry Alarm (Fork Out of MaterialAlarm)

  Lag (water): ± 1 mm

Switch point (water):

   short fork: distance from the end of the tuning fork (vertical):13 mm

   Long fork: a dot on the side of the fork

 Maximum operating pressure : ≤1 Mpa

Connection mode:

   Thread :3/4" NPT

    Threads: G1/2

    Flange (user specified)

   Sanitary Connectors: Fittings :2"(51 mm) Tri-Clamp Connector , 1" BSPP (G) O- ring Seal Material:

Shell Material: Die-cast Aluminum Alloy

 Fork material:

   316 stainless steel

   316 stainless steel, Teflon surface

Shell Protection Level: IP65

Explosion-proof class: EX d II CT6.

 Fork vibration frequency:

   Short fork :1400±50 HZ

   Long fork :330±50 HZ

 Environmental Vibration Level: Acceleration not greater than 1 g


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