PML-PPL – Diaphragm / Piston adjustable pressure switches intrinsic safety execution

Parameters Intrinsic safety
Electrical connection DIN 43650 – PG09
Input voltage Vi 30 V
Input current Li 100mA
Max. input power Pi 0,75 W
Input capacity Ci ~ = 0
Input inductance Li ~ = 0
Working range 0.5 – 10 bar – 10 – 100 bar – 30 – 150 bar – 150 – 350 bar
Max. static pressure 600 bar
Hysteresis 30% of set-point
Temperature range -30 °C +140 °C (according to diaphragm/seal material)
Contact SPDT
Body material Anodized aluminium- AVP steel
Diaphragm / Seal material NBR – HNBR – Silicone
Threads G1/4  female
Protection IP65 – DIN 40050
Mechanical life 106 operations
Dimensions Body 30 x 30 – Max. high 95
Certificate ATEX – II 1 G EEX ia IIC T6
Options  Set-point rising and falling – Gold-plated contacts for low current