Switching is achieved by means of an eccentric cam which translates the vertical movement of the float assembly to a horizontal plunger to operate a SPCO/SPDT microswitch. The wetted parts are manufactured from 316 stainless steel, with the horizontal plunger ‘O’ Ring seal manufactured from nitrile. The SPCO/SPDT microswitches are housed in a 316 ANC4B stainless steel or black anodised aluminium housing sealed to IP66 standards. Designed to give indication of high or low level alarm, second microswitch can be fitted to supply an additional signal.
- Intrinsically safe certification ATEX CE Ex II1G Exia IIC
T6 Ta -50 to +78°C, T5 Ta -50 to +93°C, T4 Ta -50 to +128°C
- ANC4B 316 stainless steel or black anodised aluminium case
- Single or dual level alarm points
- IP66/IP67 Certified housing for marine environments