Rotary paddle type level switch (Protect tube type) TOWA SEIDEN PRL-101 series 

Type

Rotary paddle level switches

Fluid type

Bulk solid

Application material

Cement, Soybean, Sugar, Ash, Dry material, Feed, Grains, Clinker, Lime, Non-adhesive bulk material, Plastic pellets, Powder

Controller type

General-purpose

Control application

Level control

Rated power supply voltage

100VAC, 110VAC, 200VAC, 220VAC, 24VDC

Power consumption

2.5W

Number of level

1

Housing material

Aluminum alloy

Length of probe

250mm, 300mm, 600mm, 1000mm, 350mm, 400mm, 450mm, 500mm, 550mm, 650mm, 700mm, 750mm, 800mm, 850mm, 900mm, 950mm, 1050mm, 1100mm, 1150mm, 1200mm, 1250mm, 1300mm, 1350mm, 1400mm, 1450mm, 1500mm, 1550mm, 1600mm, 1650mm, 1700mm, 1750mm, 1800mm, 1850mm, 1900mm, 1950mm, 2000mm

Probe diameter

10mm

Probe material

SUS 304

Paddle material

SUS304

Paddle type

Single paddle

Paddle dimension

W80xH80mm

Rotation speed

1rpm

Rotation direction

Clockwise

Torque

10N.cm (Detection torque), 30N.cm (Slip torque)

Output type

SPDT

Ouput capacity (resistive load)

5A at 250VAC

Function

Suitable for installation in silos, hoppers, tanks to detect full/empty levels, Other lengths L250 mm, L300 mm, L600 mm, L1000 mm can be made in increments of 50 mm as required, Dimension L can be made up to 2000 mm long, Simple mechanical design, durable, easy to maintain, Custom orders available

Mounting direction

Vertical mounting

Mounting method

Flange attachment JIS 5K 65A

Electric connection method

Lead wire

Max fluid temperature

55°C (Outside tank), 70°C (Inside tank)

Max fluid pressure

0...196kPa (Inside tank)

Operation ambient

Standard

Overall diameter

155mm

Overall length

400mm, 450mm, 755mm, 1155mm, 505mm, 555mm, 605mm, 655mm, 705mm, 805mm, 855mm, 905mm, 955mm, 1005mm, 1055mm, 1105mm, 1205mm, 1255mm, 1305mm, 1355mm, 1405mm, 1455mm, 1505mm, 1555mm, 1605mm, 1655mm, 1705mm, 1755mm, 1805mm, 1855mm, 1905mm, 1955mm, 2005mm, 2055mm, 2105mm, 2155mm

Degree of protection

IP65