E3A2-10M4T

5
E3A2 E3A2
TIMING CHART
NOTE:
1. For sensors without built-in timer
functions, operation follows the
NORM mode shown with multi-
function time delay models.
2. T
1
, T
2
and T denote set time, variable
within 0.1 to 5 second range.
3. For multifunction time delay models
(part numbers ending in “T”), the ON-
and OFF-delay time settings will be
the same.
4. For ON- and OFF-delay models (part
numbers ending in “D”), T
1
and T
2
are
independently variable.
5. O.S.D.: one shot delay
6
E3A2 E3A2
EXCESS GAIN RATIO
Through-Beam Type
Engineering Data
LIGHT SOURCE/RECEIVER
SETTING RANGE
Through-Beam Type
Distance X [m (ft)]
Distance Y [cm (in)]
REFLECTOR SETTING RANGE
Retroreflective Type
Distance X [m (ft)]
Distance Y [mm (in)]
OPERATING RANGE
Diffuse Reflective Type
Distance X [cm (in)]
Distance Y [mm (in)]
DETECTING DISTANCE VS. MINIMUM
TARGET SIZE (AT MAXIMUM SENSITIVITY)
Diffuse Reflective Type
Area of detectable object [cm
2
(in
2
)]
Detecting distance [cm (in)]
Excess gain ratio
Distance [m (ft)]
Excess gain ratio
Distance [m (ft)]
Excess gain ratio
Distance [cm (in)]
Retroreflective Type Diffuse Reflective Type
E3A2 E3A2
Dimensions
Unit: mm (inch)
E39-R1 Reflector E39-L7 Reflector Adapter
LIGHT and STABILITY indicators
LIGHT-ON/DARK-ON and
function selector
OPERATION indicator
(Timer function
equipped type only)
4-hexagonal spot facing
width across flats: 8 (.31)
depth: 4 (.16)
2-5.5 (.22) dia.
mounting holes
Mounting holes
OMRON ELECTRONICS LLC OMRON CANADA, INC.
One East Commerce Drive 885 Milner Avenue
Schaumburg, IL 60173 Scarborough, Ontario M1B 5V8
1-800-55-OMRON 416-286-6465
Cat. No. CEDSAX4 11/01 Specifications subject to change without notice. Printed in the U.S.A.
OMRON ON-LINE
Global - http://www.omron.com
USA - http://www.omron.com/oei
Canada - http://www.omron.com/oci

E3A2-10M4T

Mfr. #:
Manufacturer:
Omron Automation and Safety
Description:
Photoelectric Sensors T-Beam 10M w/ Timer Univers AC/DC supply
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
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