E2CY-C2A Omron, E2CY-C2A Datasheet - Page 14

• Manufacturer Part Number: E2CY-C2A
• Description: Proximity Sensors NON-FERROUS PROX HEA D 8MM DMTR
• Manufacturer: Omron
• Series: E2CYr

Specifications of E2CY-C2A

• Maximum Operating Temperature: + 55 C
• Operating Supply Voltage: 10 V to 30 V
• Sensing Distance: 2 mm
• Minimum Operating Temperature: - 10 C
• Sensor Type: Inductive
• Sensing Object: Metallic
• Response Frequency: -
• Material - Body: Stainless Steel
• Shielding: Shielded
• Voltage - Supply: -
• Output Type: -
• Terminal Type: 3-Wire
• Package / Case: Cylinder
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

E2CY
J SELF-DIAGNOSTIC OUTPUT AND INDICATORS
If one of the following errors result, the user can find the errors using the self-diagnostic output and indicators of the E2CY. If the self-diagnostic
output line is short-circuited, however, self-diagnostic output will not be available.
J TIGHTENING TORQUE
Do not tighten the nut of the E2CY-j excessively. Be sure to
tighten the nut with a toothed washer to the following torque.
Note: The above applies to a nut used with a toothed washer.
If a set screw is used for mounting a screwless, column model,
make sure that the tightening torque does not exceed 0.2 N S m
(2 kgf S cm).
14
M3 set screw end
Error
indication
Cause of
error
Remedy
Model
E2CY-X1R5A
•
•
•
•
•
Note: A similar problem will
7 to 11.5 mm
Flashing
Flashing
Flashing
The Sensor Head cable is
disconnected.
The Sensor Head cable is
short-circuited.
The Sensor Head is not
connected properly.
Make sure that the Sensor
Head is connected
properly.
If there is a Sensor Head
cable disconnection, repair
the disconnected cable
portion or replace the
Sensor Head.
Torque
1.0 N S m (10 kgf S cm)
occur if ferrous metal,
such as iron, is located
close to the E2CY.
•
•
Flashing
Flashing
The load is short-
circuited.
Correctly connect the
load to the control
output.
J INFLUENCE OF SURROUNDING METAL
If the Sensor is embedded, be sure to separate the Sensor from
surrounding metal objects as shown in the following illustration.
The E2CY-V3A can be embedded in metal with the sensing
surface at the same level as the metal surface.
Model
E2CY-X1R5A
E2CY-C2A
E2CY-V3A
•
•
Flashing
Flashing
The self-diagnostic
output line is short-
circuited.
Correctly connect the
self-diagnostic output
line.
E2CY-V3A
Distance (mm)
ℓ
0
0
0
d
5
8
12
d dia.
•
•
•
•
Flashing
Proper teaching has not
completed.
The internal memory
element is broken.
Perform the teaching
operation of the E2CY
again.
Replace the E2CY
amplifier.
D
0
0
0
m
9
15
18
E2CY