SENSECA

Valco - Standard float technology - S1. B/V/F/S

A wide range of standard units that, for variety of materials and dimensions, offers to the user a simple and economical solution for the control of liquid levels. The units are available with connection cable in lengths of 1.5 m and 3.0 m, other lengths are available on request. The cable is sealed together with the contact inside the rod with epoxy resin and polymerization is performed in a controlled temperature oven. The principle of operation of these instruments is based by actuation of a reed contact, located inside of the measuring rod, by a magnetic float. The only moving element is the float, that moves as a result of hydrostatic thrust, this gives extreme ruggedness and limited need of maintenance to the system.

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  • Materials, Brass, ST. Steel, PVC, PPL, PVDF
  • 1/8″-3/8″ process connection
  • Max pressure up to 50 bar (see data sheet)
  • Max temperature 130°C (see data sheet)
  • Reed switch SPST or SPDT

Selected variant

Selected variant

Technical data

Current 0.5AC/0.7DC
Electrical connection Pre-cabled 1.5m
Function N/O & N/C
IP class IP65
Manufacturer part no. S1.B20.3.0040.B.06.G.B.C1.L.D.I2.20
Material of connection Nickel plated brass
Material of float SPANSIL
Mounting Vertical
Pressure max 20 bar
Process connection 1/8 BSP
Specific gravity 0.4
Temperature operational max 105 °C
Voltage 300AC/350DC

Measurements and connections

Product description

A wide range of standard units that, for variety of materials and dimensions, offers to the user a simple and economical solution for the control of liquid levels. The units are available with connection cable in lengths of 1.5 m and 3.0 m, other lengths are available on request. The cable is sealed together with the contact inside the rod with epoxy resin and polymerization is performed in a controlled temperature oven. The principle of operation of these instruments is based by actuation of a reed contact, located inside of the measuring rod, by a magnetic float. The only moving element is the float, that moves as a result of hydrostatic thrust, this gives extreme ruggedness and limited need of maintenance to the system.

Accessories

Parts Current Electrical connection Manufacturer part no. Material of connection Material of float Pressure max Process connection Specific gravity Temperature operational max Voltage Price
0.5AC/0.7DC
Pre-cabled 1.5m
S1.B20.3.0040.B.06.G.B.C1.L.D.I2.20
Nickel plated brass
SPANSIL
20 bar
1/8 BSP
0.4
105 °C
300AC/350DC
0.5AC/0.7DC
Pre-cabled 3m
S1.B20.3.0040.B.06.G.B.C2.L.D.I2.20
Nickel plated brass
SPANSIL
20 bar
1/8 BSP
0.4
105 °C
300AC/350DC
0.5AC/0.5DC
Pre-cabled 1.5m
S1.B20.7D.0040.B.06.G.B.C1.L.D.I3.20
Nickel plated brass
SPANSIL
20 bar
1/8 BSP
0.4
105 °C
150AC/150DC
0.5AC/0.5DC
Pre-cabled 3m
S1.B20.7D.0040.B.06.G.B.C2.L.D.I3.20
Nickel plated brass
SPANSIL
20 bar
1/8 BSP
0.4
105 °C
150AC/150DC
1.3AC/1.3DC
Pre-cabled 1.5m
S1.B45.4.0077.B.06.G.B.C1.L.D.I2.40
Nickel plated brass
SPANSIL
20 bar
1/8 BSP
0.35
105 °C
250AC/250DC
1.3AC/1.3DC
Pre-cabled 3m
S1.B45.4.0077.B.06.G.B.C2.L.D.I2.40
Nickel plated brass
SPANSIL
20 bar
1/8 BSP
0.35
105 °C
250AC/250DC
1AC/1DC
Pre-cabled 1.5m
S1.B45.7.0077.B.06.G.B.C1.L.D.I3.40
Nickel plated brass
SPANSIL
20 bar
1/8 BSP
0.35
105 °C
230AC/230DC
1AC/1DC
Pre-cabled 3m
S1.B45.7.0077.B.06.G.B.C2.L.D.I3.40
Nickel plated brass
SPANSIL
20 bar
1/8 BSP
0.35
105 °C
230AC/230DC
1.3AC/1.3DC
Pre-cabled 1.5m
S1.V49.4.0089.V.10.G.V.C1.B.D.I2.42
PVC
PVC
6 bar
G3/8
0.7
60 °C
250AC/250DC
1.3AC/1.3DC
Pre-cabled 3m
S1.V49.4.0089.V.10.G.V.C2.B.D.I2.42
PVC
PVC
6 bar
G3/8
0.7
60 °C
250AC/250DC
1AC/1DC
Pre-cabled 1.5m
S1.V49.7.0089.V.10.G.V.C1.B.D.I3.42
PVC
PVC
6 bar
G3/8
0.7
60 °C
230AC/230DC
1AC/1DC
Pre-cabled 3m
S1.V49.7.0089.V.10.G.V.C2.B.D.I3.42
PVC
PVC
6 bar
G3/8
0.7
60 °C
230AC/230DC
0.5AC/0.7DC
Pre-cabled 1.5m
S1.F25.3.0049.F.06.G.F.C1.N.D.I2.25
PVDF
PVDF
6 bar
1/8 BSP
0.65
130 °C
300AC/350DC
0.5AC/0.7DC
Pre-cabled 3m
S1.F25.3.0049.F.06.G.F.C2.N.D.I2.25
PVDF
PVDF
6 bar
1/8 BSP
0.65
130 °C
300AC/350DC
0.5AC/0.7DC
Pre-cabled 1.5m
S1.S29.3.0050.S.06.G.S.C1.L.D.I2.25
Stainless steel 316
Stainless steel 316
30 bar
1/8 BSP
0.75
105 °C
300AC/350DC
0.5AC/0.7DC
Pre-cabled 3m
S1.S29.3.0050.S.06.G.S.C2.L.D.I2.25
Stainless steel 316
Stainless steel 316
30 bar
1/8 BSP
0.75
105 °C
300AC/350DC
0.5AC/0.5DC
Pre-cabled 1.5m
S1.S29.7D.0050.S.06.G.S.C1.L.D.I3.25
Stainless steel 316
Stainless steel 316
30 bar
1/8 BSP
0.75
105 °C
150AC/150DC
0.5AC/0.5DC
Pre-cabled 3m
S1.S29.7D.0050.S.06.G.S.C2.L.D.I3.25
Stainless steel 316
Stainless steel 316
30 bar
1/8 BSP
0.75
105 °C
150AC/150DC
1.3AC/1.3DC
Pre-cabled 1.5m
S1.S52.4.0080.S.08.G.S.C1.L.D.I2.40
Stainless steel 316
Stainless steel 316
50 bar
1/4 BSP
0.7
105 °C
250AC/250DC
1.3AC/1.3DC
Pre-cabled 3m
S1.S52.4.0080.S.08.G.S.C2.L.D.I2.40
Stainless steel 316
Stainless steel 316
50 bar
1/4 BSP
0.7
105 °C
250AC/250DC
1AC/1DC
Pre-cabled 1.5m
S1.S52.7.0080.S.08.G.S.C1.L.D.I3.40
Stainless steel 316
Stainless steel 316
50 bar
1/4 BSP
0.7
105 °C
230AC/230DC
1AC/1DC
Pre-cabled 3m
S1.S52.7.0080.S.08.G.S.C2.L.D.I3.40
Stainless steel 316
Stainless steel 316
50 bar
1/4 BSP
0.7
105 °C
230AC/230DC

Selected variant

Select a variant in the list

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