LM1 / LM2 / LMM1 FA – TA XIA – Level Switches with Stop Ring Intrinsic Safety Execution

Type approval certificate ATEX – II 1 G EEx ia IIB T6
INTRINSIC SAFETY PARAMETERS
Working temperature -30°C to +60°C
Input voltage Vi 30V
Input current Ii 215mA
Max input power Pi 0.75W
Input capacity Ci ~= 0
Input inductance Li ~= 0
Notes Current and power values refer to a single switch connection or to the sum of the whole connected switches
Materials of construction Stem: brassFloat: NBRMounting: anodized aluminium
Actuation points LM1 – 1 actuation point N.C./N.O. contactLM2 – 1 actuation point SPDT contactLMM1 – 2 actuation points/floats N.C./N.O. contacts
Mounting FA – Ø 52 flangeTA – G1″ thread connection
Electrical connection DIN 43650 – PG09 – IP65
Max pressure 10 bar
Fluid specific weight 0.7 kg/dm ³
Fluid viscosity 150 cSt
Size Max possible length 1500mm