E65-SMPR3-HD Eaton / Control Automation, E65-SMPR3-HD Datasheet - Page 2

• Manufacturer Part Number: E65-SMPR3-HD
• Description: SENSOR, PHOTOELECTRIC, 3 METER POLARIZED RETROREFLECTIVE, DC, DARK OPERATE
• Manufacturer: Eaton / Control Automation
• Type: Photoproximityr

Specifications of E65-SMPR3-HD

• Body Style: Rectangular
• Function: Photoelectric
• Mounting Type: Screw
• Primary Type: Photoelectric
• Range, Measurement: 10 Ft.
• Sensing Mode: Polarized Retro-Reflective
• Technology: Photoelectric
• Termination: Cable
• Voltage, Supply: 10-30 VDC

August 2007
Unparalleled Optical Performance —
Perfect Prox
Exceptional background rejection sets
Perfect Prox
sensors. Just point the sensor’s visible
beam at the target and get reliable
detection regardless of color,
reflectance, contrast or surface shape,
while ignoring background objects
just a fraction of an inch away.
Fast and Easy Setup
The SM Series features an advanced
3-LED indicator display to provide
valuable information at a glance.
The bright display is clearly visible
from 360°. In addition to LEDs for
power and output status indication,
the SM features a third LED that is
part of the TargetLock™ system.
TargetLock™ is a microprocessor-
controlled system that enables
you to quickly and easily align the
sensor and ensure it is operating
most reliably.
■
■
Alignment: The TargetLock™ LED
provides a quick and easy way to
set up the sensor for optimum
operation. On initial setup, when
you have achieved the minimum
signal required for the sensor to
operate, the TargetLock™ LED will
blink in a short flash pattern. As
you improve the setup and
approach the best alignment and
range, the LED changes from
short flash to long flash to a solid
ON condition. This means that
even after you reach a point
where the sensor will operate in
the application, you are able to
further fine tune the setup for
highest reliability.
Maintenance: Another valuable
feature of the TargetLock™ LED is
to indicate the need for mainte-
nance prior to loss of sensor oper-
ation. Observing a change from
the normal operation of the LED
(for example, from solid ON to a
long flash) indicates the gain has
been reduced. Possible causes
include bumping or vibrating out
of alignment or contamination
buildup on the lens. With the Tar-
getLock™ LED, you are made
aware of this condition before the
sensor stops working, allowing
you ample time to address the
problem before your machine
goes down.
®
®
apart from all other
The following chart details the func-
tion of each of the SM Series LED
indicators.
Gain Adjustment
Thru-beam and diffuse reflective
sensors include an adjustment con-
trol for optimizing the amount of
gain for the application. The 3/4-turn
pot provides a 10:1 adjustment of
gain. A mechanical stop eliminates
the possibility of sensor damage.
Adjustment of the control does not
require any special tools.
LED
Power
(Green)
Output
(Red)
Target-
Lock™
(Orange)
For more information visit: www.eaton.com
A target that doesn’t fully block the effective
sensing beam or is translucent may cause
a flashing indication and unreliable
performance.
Photoelectric Sensors
SM Series
State
ON
OFF
ON
OFF
Flashing Output is short circuited or
ON
Long
Flash
Short
Flash
OFF
LED Condition
(Thru-Beam/
Reflex)
Power is applied to sensor
No power
Output is ON
Output is OFF
overloaded
Excellent
alignment;
sensor is
operating
within
optimum
range
Good
alignment
Poor
alignment
Target is
present; If no
target present:
sensor is out
of alignment or
beyond range
(Diffuse/
Perfect Prox
Target present
— excellent
gain; sensor is
operating
within
optimum
range
Target present
— good gain
Target present
— poor gain
No target, or
sensor is
beyond range
®
)
Mounting
The SM sensor features two mount-
ing holes in the rectangular section
of the body for mounting to a sur-
face with #6 or smaller hardware.
The threaded barrel and jam nut
allows mounting into any 0.75 inch
(19 mm) hole or a selection of
accessory mounting brackets
available from Eaton and detailed
in PG.05.03.T.E.
Mounted SM sensor in 18 mm
Ball Swivel Bracket, as seen
in PG.05.03.T.E.
Mounting sensor
using #6 hardware.
Mounting sensor
using a jam nut.
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