
RevA MN300282 3of34
SPECIFICATIONS/DIMENSIONS StepTwo
Range: LU74:8"to18.0’ LU77:4"to9.8' LU78:8"to26.2'
(20cmto5.5m) (10cmto3m) (20cmto8m)
Repeatability: 0.25"(6.35mm)
LoopOutput: Isolated,Sinking
12to28VDC
Deadband: LU74:8”(20cm)
LU77:4”(10cm)
LU78:8”(20cm)
LCDindication: Levelandrelaystatus,6
character
Configuration: Pushbutton,digital(3)
Supplyvoltage: 95‐250VAC,20W@120VAC
Contacttype: Relay1,SPDTrelays
Relay2and3,SPST,N.O.
Allcommonsconnected
together
Contactrating: 2A,30VDC
60W(DC),125VA
220VDC,250VAC
Contactfail‐safety: Programmable/selectable
Temp.comp.: Automatic
Electronicstemp.: F:‐40°to140°
C:‐40°to60°
Pressure: MWP=30PSI
Enclosurerating: NEMA4X(IP65)
Enclosurevent: Watertightmembrane
Encl.material: Polycarbonate
Encl.hardware: Brassandstainless
Trans.material:
PVDF
Processmount: LU74:2”NPT(G)
LU77:1”NPT(G)
LU78:2”NPT(G)
Mount.gasket: Viton®
Conduitentrance: Dual,1/2”NPT
Classification: Generalpurpose
Compliance: RoHS
Approvals: CE(pending)
SideView
LU77Series
SideView
LU74&LU78Series
TopView
AllModels
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