Individual Reed Float Level-Switches

Reed float switches are potential-free and are based on a very simple yet tried-and-tested technology. Up to six limit levels can be monitored. Float switches are always designed and produced in line with customer requirements, are easy to install and do not require any programming.

Our float switches are based on the tried-and-tested Reed contact-magnet principle, which guarantees reliable and long-lasting functionality. The only moveable component within the sensor is the float itself.

Customer-specific production with no minimum order quantities
Wide range of materials
Customer-specific electrical and mechanical connections
Up to six switchpoints (limit levels)
Available in an optional food design (electropolishing process)
Available in an EX design
Can be combined with temperature switches or PT100 / PT1000
Reliable
Free from wear and tear and no maintenance required
Simple installation
No programming necessary
Potential-free contact

TECHNICAL SPECIFICATIONS

Mechanical connections

G1/8", G1/4", G3/8", G1/2", G1", G1.5", G2", flange, adjusting screw connection (optional incl. counter nut)
Mechanical materials

PVC, PP, PVDF and stainless steel
Float materials

PVC, PP, PVDF, stainless steel and Buna
Float dimensions

Ø 16–52 mm
Tube dimensions

Ø 8–16 mm
Sensor length

Custom length in mm from the sealing edge
Installation types

From the inside, from the outside or an inverted installation
Installation position

Max. 30°
Number of switchpoints

1–6 switchpoints
Electrical connections

Socket, cable, plug-in connector or as per a specific customer request
Socket materials

Aluminium and polyamide
Cable materials

PVC, PUR, silicone, Teflon, FEP or as per a specific customer request
Switching functions

Normally closed (NC), normally open (NO) and changeover (CO)
Max. switching capacity

10 W
Max. switching voltage

25 VAC, 50 VDC (optional 230 VAC)
Temperature range

-20°C to 200°C
(dependent on the float and materials)
Pressure range

Must not be used as a safety-relevant limiting device within the pressure range. P max. upon request; the pressure range is always dependent on the float.
Protection class

Up to IP68
Approvals

EX design, food (electropolishing process)
Assembly

Can be installed in assemblies
Note

The sensors are based on a modular design and can be assembled individually.