Datasheet

E3T
E3T
4
Item Diffuse reflec-
tive
Limited reflectiveRetroreflectiveThrough-beamItem
FlatSide-viewFlatSide-view
Item
PNPNPNPNPNPNPNPNPNPNPNPNPNPNPNPNPNPN
Light-ON -FD13-FD11-SL23-SL21-SL13-SL11-SR13-SR11-FT13-FT11-ST13-ST11
Dark-ON -FD14-FD12-SL24-SL22-SL14-SL12-SR14-SR12-FT14-FT12-ST14-ST12
Materials Case: PBT
Lens and cover: Polycarbonate
Accessories Phillips-head screws (side-view type: M2 x 14, flat type: M2 x 8), nuts, spring washers, flat washers, instruction sheet,
and Reflector (for retroreflective model only)
Note: Set the distance between the Sensor and Reflector to a value larger than the one indicated in parentheses.
Engineering Data
Excess Gain vs. Set Distance (Typical)
E3T-ST1j (Through-beam)
E3T-SR1j with E39-R4 (Retroreflective)
E3T-SL1j(Limited Reflective)
Set distance (mm)
Set distance (mm)
Set distance (mm)
White paper
Black paper
Excess gain ratio
Excess gain ratio
E3T-FT1j (Through-beam)
E3T-SL2j(Limited Reflective)E3T-FD1j(Diffuse Reflective)
White paper
Black paper
White paper
Black paper
Excess gain ratio
Set distance (mm)
Excess gain ratio
Excess gain ratio
Set distance (mm)
Set distance (mm)
Excess gain ratio
2000160012008004000
Operation
level
Operation
level
Operation
level
Operation
level
Operation
level