E2C-CR5B2 Omron, E2C-CR5B2 Datasheet - Page 9

• Manufacturer Part Number: E2C-CR5B2
• Description: Proximity Sensors SEP.AMP.PROX. 2MM 1.2mm DIST
• Manufacturer: Omron
• Type: Inductive Proximity Sensorr
• Series: E2Cr

Specifications of E2C-CR5B2

• Maximum Operating Temperature: + 55 C
• Operating Supply Voltage: 10 V to 26.4 V
• Sensing Distance: 0.5 mm
• Minimum Operating Temperature: 0 C
• Sensor Type: Inductive
• Sensing Object: Metallic
• Response Frequency: 1kHz
• Material - Body: Stainless Steel
• Shielding: Shielded
• Voltage - Supply: -
• Output Type: -
• Terminal Type: 2-Wire
• Package / Case: Cylinder
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Installation
J AUTOMATIC TEACHING
The E2C-T is used for object detection, level difference detection, and positioning, and the sensitivity of the E2C-T must be set according
to the application. The following description provides information on the automatic teaching of the E2C-T for sensitivity adjustment.
Teaching Proximity Sensor with Separate Amplifier
Note: 1. Refer to details in the Sensitivity Setting (Automatic Teaching) section of this data sheet.
E2C-T
Teaching with no
sensing target
(Used for normal
object detection)
Teaching with
and without
sensing target
(See Note 3.)
(Used for level
difference detec-
tion and plate
overlapping
detection)
Positioning
teaching
(See Note 4.)
(Used for detec-
tion of objects
too close to the
Sensor with ON
point specified)
2. Before use, be sure to perform the teaching of the E2C-T.
3. If a fine-difference teaching is performed, reset failures may result when the E2C-T is in operation even if the teaching is suc-
4. Be sure to perform positioning teaching within the stable sensing distance range, or reset failures may result - - even if teaching
5. No transistor output will be ON if the mode selector is set to T, and a wrong signal may be output. The utmost attention is re-
cessful. Make sure that the E2C-T resets smoothly after the teaching.
is successful. Be sure to check that the E2C-T can be reset after teaching. Refer to Ratings for the stability sensing range.
quired for positioning teaching.
1
1
(See Note 5.)
1
(See Note 5.)
Set the mode
selector to T.
Set the mode
selector to T.
Set the mode
selector to T.
(See Note 5.)
4
RUN
RUN
RUN
T
T
T
Press the TEACH button once.
Press the TEACH button once.
Without target object
With lower-side level detected
Press the TEACH button once.
Without sensing target
TEACH
TEACH
TEACH
ON point
ℓ
Set the mode
selector to RUN.
2
With upper-side level detected
2
Press the TEACH button once. (2nd time)
RUN
T
With target object located in ON position
Press the TEACH button once. (2nd time)
TEACH
2
TEACH
The ON point is set to the teaching position.
Be sure to take steps 1 and 2 and 3
in numerical order.
The ON point is automatically adjusted in the
vicinity of the maximum stable sensing range.
Set the mode
selector to RUN.
RUN
T
3
Be sure to take steps 1 and 2 in
numerical order.
3
Press the TEACH button once. (3rd time)
The ON point is set in the
middle of the levels.
ON point
With target object located in
the same position.
TEACH
Set the mode
selector to RUN.
E2C-T
ON point
RUN
T
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