Datasheet

A-3E3T
E3T
Accessories (Order Separately)
Slits
Reflectors
Sensitivity Adjustment Unit
Mounting Brackets
Note: When using Through-beam models, order one bracket for the Receiver and one for the Emitter.
Sensor I/O Connectors
Slit width
Sensing distance
(typical)
Minimum detect-
able object (typical)
Model Quantity Remarks
0.5 mm dia. 100 mm 0.5 mm dia.
E39-S63
One each for Emitter
and Receiver; common
with Slit widths of 1 dia.
and 0.5 dia. (total of 2)
Plug-in type round slits
Can be used with E3T-ST1@
Through-beam Models.
1 mm dia. 300 mm 1 mm dia.
0.5 mm dia. 50 mm 0.5 mm dia.
E39-S64
Plug-in type round slits
Can be used with E3T-FT1@
Through-beam Models.
1 mm dia. 100 mm 1 mm dia.
Name
Sensing distance
(Sensor model)
Minimum detectable
object (typical)
Model Quantity Remarks
Small
Reflectors
200 mm (10 mm) *1
(E3T-SR2@)
*1. Values in parentheses indicate the minimum required distance between the Sensor and Reflector.
2 mm dia.
E39-R4
1
Provided with the E3T-SR2@
Retro-reflective Models.
100 mm (10 mm) *1
(E3T-SR3@)
E39-R37
Provided with the E3T-SR3@
Retro-reflective Models.
Appearance Sensing distance (typical) Model Quantity Remarks
300 to 800 mm E39-E10 1
Can be used with the E3T-ST1@
Though-beam Models.
Appearance Model Quantity Remarks
E39-L116
1
Can be used with the E3T-S@@@
Side-view Models.
(A securing nut plate is provided with the
Mounting Bracket.)
E39-L117
E39-L118
E39-L119
Can be used with the E3T-F@@@
Flat Models.
E39-L120
Size Cable type Shape Cable length Model
e-CON Standard cable
2 m
4-wire
E39-ECON2M
5 m E39-ECON5M
0.5 to 1 m
E39-ECONW@M
Replace @ with the
cable length in 0.1 m
increments.
1.1 to 1.5 m
1.6 to 2 m
1234
Connector on one end
1234
4
3
1
2
Connector on both ends