The ENDRESS+HAUSER switching unit specifically designed for point level detection in liquid tanks, even in hazardous explosion areas. It is also suitable for overfill prevention in tanks with both combustible and non-combustible liquids that are harmful to water. With its two-point control and point level detection capabilities, this product is the perfect fit for applications in safety-related systems that require functional safety up to SIL2 in accordance with IEC 61508 / IEC 61511. The switching unit is easy to install, with options for rail mounting or single installation. It operates within an ambient temperature range of -20 to +50°C (-4 to +122°F), and it has international explosion protection certificates and overfill prevention WHG and marine approvals. Switching unit for point level detection in liquid tanks
Suitable for hazardous explosion areas
Overfill prevention for tanks with combustible or non-combustible liquids harmful to water
Two-point control and point level detection capabilities
Functional safety up to SIL2 in accordance with IEC 61508 / IEC 61511
Easy installation with rail mounting or single installation options
Ambient temperature range of -20 to +50°C (-4 to +122°F)