SENSECA

Valco - Level Control Switch - M2 Series

Level controls with 2 electrical contacts, reliable, compact and easy to install. Designed to offer a range of level switches to meet the request for a cheap monitoring of the level in small tanks.

 

The principle of operation of these instruments is based on the drive of 2 reed contacts, located inside of the measuring rod, by a magnetic float.  The only moving elements are the floats that move, for hydrostatic thrust, along the measuring rod; this guarantees extreme ruggedness and a limited need of maintenance.

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  • Float switch, N.1 contact self mounting kit
  • 500 mm. to 1500 mm. tube length
  • Reed switch SPST or SPDT
  • Integrated temperature switch (on request)
  • Brass stem and connection, Spansil float

Selected variant

Available in several variants

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Technical data

Current 0.5A/0.7A
Electrical connection DIN A 43650
Function N/O & N/C
IP class IP65
Length 200 mm
Manufacturer part no. M2.B45.3.0200.O.25GO.S1.L.1.C22
Material of connection Brass
Material of float SPANSIL
Material of seals NBR
Mounting Vertical
Pressure max 20 bar
Process connection G1
Specific gravity 0.35
Temperature operational max 105 °C
Voltage 300Vac/350Vdc

Measurements and connections

Product description

Level controls with 2 electrical contacts, reliable, compact and easy to install. Designed to offer a range of level switches to meet the request for a cheap monitoring of the level in small tanks.

 

The principle of operation of these instruments is based on the drive of 2 reed contacts, located inside of the measuring rod, by a magnetic float.  The only moving elements are the floats that move, for hydrostatic thrust, along the measuring rod; this guarantees extreme ruggedness and a limited need of maintenance.

Accessories

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Parts Length Manufacturer part no. Process connection Price
200 mm
M2.B45.3.0200.O.25GO.S1.L.1.C22
G1
250 mm
M2.B45.3.0250.O.25GO.S1.L.1.C22
G1
300 mm
M2.B45.3.0300.O.25GO.S1.L.1.C22
G1
350 mm
M2.B45.3.0350.O.25GO.S1.L.1.C22
G1
450 mm
M2.B45.3.0450.O.25GO.S1.L.1.C22
G1
500 mm
M2.B45.3.0500.O.25GO.S1.L.1.C22
G1
200 mm
M2.B45.3.0200.O.FOPX.S1.L.1.C22
Flange
250 mm
M2.B45.3.0250.O.FOPX.S1.L.1.C22
Flange
300 mm
M2.B45.3.0300.O.FOPX.S1.L.1.C22
Flange
350 mm
M2.B45.3.0350.O.FOPX.S1.L.1.C22
Flange
400 mm
M2.B45.3.0400.O.FOPX.S1.L.1.C22
Flange
500 mm
M2.B45.3.0500.O.FOPX.S1.L.1.C22
Flange
450 mm
M2.B45.3.0450.O.FOPX.S1.L.1.C22
Flange

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