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Series PLS Paddle Level Switch

PLS Paddle Level Switch

$443.05

Item# PLS-W-S-1-0-0-0-0

Volume discounts available
Volume Discount Schedule
Quantity Price each
1-4 $443.05
5-9 $420.90
10-24 $412.04
25-49 $394.31
50-99 $385.45
100+ $376.59

In stock

Lead Time (If not in stock): 3 weeks
PLS Paddle Level Switch PLS-W-S-1-0-0-0-0 PLS-W-S-1-0-0-0-0

Dwyer Instruments is now a DwyerOmega brand. We're working together to bring you the best products in a single shopping experience.

  • Magnetic drive isolates and completely seals the control head from the process
  • Motor shuts-off when paddle stalls increasing motor life and decreasing power usage
  • Status indication light on weatherproof models
  • Screw cover on the enclosure for easy access
  • Slip clutch design enabled by the magnetic drive that prevents damage to motor

PLS-W-S-1-0-0-0-0 Model Options

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Max Pressure
Power Requirement
Process Connection
Conduit Connection
Power Consumption


  • Electrical Connections Screw Terminal
  • Service Dry powder or bulk materials compatible with wetted materials
  • Wetted Materials Paddles: 316 SS; Exposed shaft: 316 SS; Shaft seal: PTFE; Mounting boss: Aluminum
  • Switch Type SPDT
  • Enclosure Aluminum, powder coated
  • Sensitivity Min material density of 5 lb/ft3 (80 kg/m3), max of 200 lb/ft3 (3200 kg/m3)

The Series PLS Paddle Level Switch uses a 1 RPM synchronous motor to rotate a paddle and sense the presence of dry powder or bulk materials. Movement is impeded when product comes into contact with the paddle and the resulting motor torque activates the output switches and stops the motor. The PLS is designed with the industry standard 1-1/4˝ male NPT connection and mounting flanges.

PRODUCT APPLICATIONS

  • Mining
  • Food and beverage
  • Silos
  • Municipal water control
  • Industrial water control
  • Hoppers
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Minimum bulk density of 5 lb/ft3 (80 kg/m3)
0 In Stock
Minimum bulk density of 30 lb/ft3 (481 kg/m3)
$52.50
0 In Stock
Minimum bulk density of 70 lb/ ft3 (1122 kg/m3). Fits through 1-1/4" coupling eliminating the need for a mounting flange
$52.50
0 In Stock
Minimum bulk density of 30 lb/ ft3 (481 kg/m3). Fits through a 1-1/4" coupling eliminating the need for a mounting flange
$55.10
0 In Stock
Flange, Carbon steel with full coupling
0 In Stock
Flange, Carbon steel with half coupling
0 In Stock
Flange, 316 SS with half coupling
$131.05
0 In Stock
Flange, 316 SS with full coupling
$160.15
0 In Stock
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