MFE-NN

Technical data
Materials
    housing:                  GFK   
                                 -A = aluminium
membrane:            N. = NBR
                                  V. = Viton
                                  E. = stainless steel 1.4301
mounting ring:       .N = steel, galvanized
                                  .E = stainless steel 1.4301
Temperature
ranges     GFK-housing                -20 °C ... +60 °C
Aluminium housing     -25 °C ... +80 °C    
Signal contact     change-over contact, potentialfree
Capacity of the contact     4 A / 250 V AC
Sensitivity     60 g ... 200 g (adjustable)
Mounting position     any
Type of protection     IP53 according to DIN EN 60529
if the mounting position of the compensating filter is downwards,  otherwise IP40
Type of protection     IP65 according to DIN EN 60529
with stainless steel membrane
Type of protection     IP66 according to DIN EN 60529
with aluminium housing
Maintenance     none