These level switches, with their reduced dimensions and simplicity of installation, constitute a reliable solution for the control of liquids in all applications where it is necessary to mount a lateral type. Suitable for use with process temperature up to 180 ° C.

PP housing with PG9 electrical connection

Micro-switch SPDT

Max working pressure 40 bar

Max working temperature 180°C

Brass or St. Steel materials

Adjustable level control for the monitoring of liquids both in  industrial and civil environment. Proposed in 2 standard versions of  rod length and a combined threaded or flange process connection gives you the option to suit your needs.

The principle of operation of these instruments is based on the drive of a reed switch, located in the head of the instrument, as a result of the hydrostatic thrust exerted by the liquid on the float. The absence of moving parts guarantees extreme ruggedness and a limited need for maintenance.

500 and 1000 mm. tube length. Self adjustable

Combined threaded or flange process connection

Working temperature up to 90°C

Working pressure up to 10 bar

Modular level switch with 1 electrical contact. The user is able to obtain a level switch of the desired length interposing an extension pipe between the control unit and the process fitting. The electrical contact inside the control unit is sealed and immersion proof. The assembly kit can be selected from a wide series of options that allows the user to adapt it to the most common types of installation.

500 mm. to 1500 mm. tube length

Brass stem and connection, Spansil float

Max working pressure up to 20 bar

Max temperature 105°C

Reed switch SPST or SPDT

ADJUSTABLE level control for the monitoring of liquids both in  industrial and civil environment. Proposed in 2 standard versions of  rod length, all intermediate lengths are obtained by the user simply shortening the rod of the float.

The principle of operation of these instruments is based on the drive of a reed switch, located in the head of the instrument, as a result of the hydrostatic thrust exerted by the liquid on the float. The absence of moving parts guarantees extreme ruggedness and a limited need for maintenance.

500 and 1000 mm. tube length. Self adjustable

St. Steel stem, Brass connection, Spansil float

Working pressure up to 20 bar

Working temperature up to 120°C

Reed switch SPST or SPDT operation

Level controls with 1 electrical contact, 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. Rugged construction and low maintenance.

100 to 500 mm. length (step 50 mm.)

Brass stem and connection, Spansil float

Max working pressure up to 20 bar

Max temperature 105°C

Integrated temperature switch (on request)

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
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

These level switches, with their reduced dimensions and simplicity of installation, constitute a reliable solution for the control of liquids in all applications where it is necessary to mount a lateral type. Suitable for use with process temperatures up to 120 ° C

PP housing with PG9 electrical connection

Micro-switch SPDT

Max working pressure 20 bar

Max working temperature 120°C

Process connection Brass or St. Steel materials

Tuning Forks are suitable for level detection of liquids or granular, powdered solids. Mounted on tanks filling/emptying can be controlled using these devices just as well they can generate fail-safe alarms providing overfill or dry run protection. The operation principle is based on the electronic circuit exciting the fork probe making it vibrate. As the medium reaches and covers the fork its vibration changes. The electronics senses the change of vibration and gives output signal after a selected delay.

Maintenance free vibrating principle

Independent of the liquid conductivity, dielectric constant, viscosity, pressure and temperature

Relay or electronic output

Temperatures up to 130 degrees

ATEX and WHG approvals

Diaphragm (0H64) / Piston (0H69) Switch

Suitable for hydrogen applications

Up to 42V

Adjustment ranges up to 150 bar

Up to 600 bar over pressure safety

Normally open or normally closed

Piston Switch

Suitable for hydrogen applications

Up to 250V

Adjustment ranges up to 400 bar

Up to 600 bar over pressure safety

Changeover (SPDT)

Diaphragm (0H86) / Piston (0H87) Switch

Suitable for hydrogen applications

Up to 250V

Adjustment ranges up to 200 bar

Up to 700 bar over pressure safety

Changeover (SPDT)

Diaphragm (0H44) / Piston (0H45) Switch

Suitable for hydrogen applications

Up to 250V

Adjustment ranges up to 150 bar

Up to 600 bar over pressure safety

Changeover (SPDT)

The 0166/0169 series pressure switch is the most cost effective solution from SUCO for mechanical pressure monitoring. Offering a maximum voltage of 42V with normally open or normally closed contacts housed in a hex 24 zinc plated body offering a high pressure resistance. The switch point is very stable even after a long period of time and high load and is also adjustable on site and can come pre-set.

Up to 42 V

Spade or screw terminals

Six adjustment ranges from 0,1..1 bar to 50..150 bar

Normally open or normally closed

Over pressure safety of 300 bar or 600 bar

Brass body

Up to 42 V

Spade or screw terminals

Four adjustment ranges from 0,1..1 bar to 10..20 bar

Normally open or normally closed

Over pressure safety of 35 bar

P67, IP6K9K

IP65, IPx4K