LF520 Flameproof Vertical Level Switch

Argus Range – OEM suitability

• Data sheet
• ATEX cert
• O & M Manual

• Certification ATEX CE II2GD EExd IIC
  T6 = Ta -50 to +71°C, T5 = -50 to +86°C, T4 -50 to +96°C
• ANC4B 316 stainless steel or PPS polymer case to IP67
• 316 stainless steel wetted parts
• Flying lead with M20 or 1/2" NPT Male connection, specified length of cable or junction box options

This design is suitable for mounting through a tank top or cover and utilises a float that is allowed to travel unrestricted up or down the rod in response to level change between the limits set by the upper and lower adjustable rod collars which are fixed in position at pre-selected points. Available as high or low level alarm or pump control via a latching mechanism or designed to give indication of high or low level alarm, second microswitch can be fitted to supply an additional signal. The SPCO/SPDT microswitches are housed in a 316 ANC4B stainless steel or black anodised aluminium housing sealed to IP66 standards