E2EC-C3D1 Omron, E2EC-C3D1 Datasheet - Page 6

• Manufacturer Part Number: E2EC-C3D1
• Description: Proximity Sensors PROX 8mm In-line Amp DC2W-NO
• Manufacturer: Omron
• Type: Miniature Inductive Proximity Sensorr
• Series: E2E2Cr

Specifications of E2EC-C3D1

• Maximum Operating Temperature: + 70 C
• Supply Voltage: 24 V
• Operating Supply Voltage: 10 V to 30 V
• Minimum Operating Temperature: - 25 C
• Maximum Output Current: 100 mA
• Barrel Size: 8 mm
• Features: Side-by-side mounting of cable amplifier units possible
• Sensing Distance: 3 mm
• Sensor Input: Inductive
• Sensing Range: 3mm
• Supply Voltage Range Dc: 10V To 30V
• Supply Voltage Max: 30VDC
• Sensing Range Max: 3mm
• Mounting Type: Panel
• Switch Terminals: Cable
• Output Type: NO
• Load Current Rms Max: 100mA
• Sensing Face Diameter: 8mm
• Supply Voltage Min: 10VDC
• Rohs Compliant: Yes
• Sensor Type: Inductive
• Sensing Object: Metallic
• Response Frequency: 1kHz
• Material - Body: Brass
• Shielding: Shielded
• Voltage - Supply: 10 V ~ 30 V
• Terminal Type: 2-Wire
• Package / Case: Cylinder with Amplifier
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

Safety Precautions
Refer to Warranty and Limitations of Liability.
This product is not designed or rated for ensuring
safety of persons either directly or indirectly.
Do not use it for such purposes.
Do not use this product under ambient conditions that exceed the
ratings.
● Design
Influence of Surrounding Metal
When mounting the Sensor within a metal panel, ensure that the
clearances given in the following table are maintained. Failure to
maintain these distances may cause deterioration in the performance
of the Sensor.
Influence of Surrounding Metal
Influence of Temperature
Incorrect operation may occur if there is a large temperature
difference between the Sensor Head and the Amplifier Unit.
Amplifier Mounting Bracket for DC 2-Wire Models
Mounting
1. Insert the Amplifier into the trapezoidal end (i.e., the fixing side) of
2. Press the other end of the Amplifier onto the Bracket.
Model
E2EC-CR8D@
E2EC-C1R5D@
E2EC-C3D@
E2EC-X4D@
E2EC-CR5C1
E2EC-C2R5C1
the Mounting Bracket.
l
Precautions for Correct Use
m
Item
1
0
l
Mounting Bracket
WARNING
Amplifier
3
5.4
8
12
3
8
d
D
d dia.
(Unit: mm)
D
0
Cable
2
2.4
4.5
9
12
1.5
10
m
l
m
6
10.8
16
24
5
21
n
n
Mutual Interference
When installing Sensors face-to-face or side-by-side, ensure that the
minimum distances given in the following table are maintained.
Mutual Interference
Note: Values in parentheses apply to Sensors operating at different frequencies.
● Mounting
Permissible Tightening Range and Torque
Dismounting
1. Lightly press the hook on the Mounting Bracket with a flat-blade
2. The Amplifier will be automatically released due to the spring force
Model
E2EC-CR8D@
E2EC-C1R5D@
E2EC-C3D@
E2EC-X4D@
E2EC-CR5C1
E2EC-C2R5C1
• Refer to the following table for the
E2EC-CR8D@
E2EC-C1R5D@
E2EC-C3D@
E2EC-CR5C1
E2EC-C2R5C1
• The tightening torque applied to the E2EC-
torque and tightening ranges
applied to mount the E2EC-C
Unthreaded Cylindrical Model.
Tightening must be as given in
the following table.
X4D@ Threaded Cylindrical Models must be
12 N·m max.
screwdriver.
of the Mounting Bracket.
Model
Item
A
30 (15)
40 (20)
20 (10)
40 (20)
18 (4)
15 (8)
A
Tightening
6 to 10 mm
8 to 16 mm
6 to 16 mm
8 to 16 mm
screwdriver
Flat-blade
(Unit: mm)
10.8 (5.4)
24 (12)
25 (15)
16 (8)
15 (3)
6 (3)
B
2
B
Set screw tightening
1
0.49 N·m
0.98 N·m
0.39 N·m
A
E2EC
Dimpled
end of set
screw (M3)
6