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TL-T5ME1 Schematic ( PDF Datasheet ) - Omron

Teilenummer TL-T5ME1
Beschreibung Slim Proximity Sensor
Hersteller Omron
Logo Omron Logo 




Gesamt 14 Seiten
TL-T5ME1 Datasheet, Funktion
Slim Proximity Sensor
TL-T
Slim Model of Width 12 mm.
• Ideal for side-by-side mounting.
Be sure to read Safety Precautions on page 5.
Ordering Information
Appearance
Sensing distance
Output specifications
Model
Output configuration
Shielded
2 mm
DC 3-wire models
AC 2-wire models
NPN
PNP
NO
TL-T2E1
TL-T2F1
TL-T2Y1
NC
TL-T2E2
---
TL-T2Y2
Unshielded
5 mm
DC 3-wire models NPN
AC 2-wire models
TL-T5ME1
TL-T5MY1
TL-T5ME2
TL-T5MY2
Note: Models with a different frequency are available. The model numbers are TL-T@@@5. (e.g., TL-T2E15).
http://www.ia.omron.com/
(c)Copyright OMRON Corporation 2008 All Rights Reserved.
1






TL-T5ME1 Datasheet, Funktion
General Precautions
Proximity Sensors Technical Guide
For precautions on individual products, refer to the Safety Precautions
in individual product information.
WARNING
These products cannot be used in safety devices for
presses or other safety devices used to protect human
life.
These products are designed for use in applications
for sensing workpieces and workers that do not affect
safety.
Precautions for Safe Use
To ensure safety, always observe the following precautions.
Wiring Considerations
Item
Power Supply Voltage
DC 3-Wire NPN Output Sensors
Do not use a voltage that exceeds the operat-
ing voltage range. Applying a voltage that is
higher than the operating voltage range, or us-
ing an AC power supply (100 VAC or higher)
for a Sensor that requires a DC power supply
may cause explosion or burning.
Brown
Load
Sensor
Black
Blue
Typical examples
DC 2-Wire Sensors
Brown
Sensor
Blue
Load
Load short-circuiting
DC 3-Wire NPN Output Sensors
Do not short-circuit the load. Explosion or
burning may result.
The load short-circuit protection function op-
erates when the power supply is connected
with the correct polarity and the power is
within the rated voltage range.
Brown
Load
Sensor
Black
(Load short +
circuit)
Blue
DC 2-Wire Sensors
Even with the load short-circuit protection
function, protection will not be provided when
a load short circuit occurs if the power supply
polarity is not correct.
Load
(Load short circuit)
Brown
Sensor
Blue
+
Incorrect Wiring
DC 3-Wire NPN Output Sensors
Be sure that the power supply polarity and oth-
er wiring is correct. Incorrect wiring may cause
explosion or burning.
Load
Brown
Sensor
Black
Blue
+
Brown
Load
Sensor
Blue
Black
+
Connection without a Load
If the power supply is connected directly with-
out a load, the internal elements may explode
or burn. Be sure to insert a load when connect-
ing the power supply.
DC 2-Wire Sensors
Even with the load short-circuit protection
function, protection will not be provided if
both the power supply polarity is incorrect
and no load is connected.
AC 2-Wire Sensors
Brown
Sensor
Blue
Brown
Sensor
Blue
+
Operating Environment
Do not use the Sensor in an environment where there are explosive or combustible gases.
http://www.ia.omron.com/
(c)Copyright OMRON Corporation 2008 All Rights Reserved.
C-1

6 Page









TL-T5ME1 pdf, datenblatt
Proximity Sensors Technical Guide
Model
Type of
connection
Connection
Description
AND (series
connection)
DC 3-wire
i
(A) +
OUT iL
-i
(B) +
OUT
-
Load
Keep the number of connected Sensors (N) within the range of the following
equation.
iL + (N - 1) × i Upper limit of Proximity Sensor control output
VS - N × VR Operating load voltage
N : Number of Sensors that can be con- Example: A maximum of two
nected
Sensors can be used when an
VR: Residual output voltage of Sensor MY (24-VDC) Relay is used for
Vs VS: Power supply voltage
the load.
i : Current consumption of Sensor
iL: Load current
Note: When an AND circuit is connected, the operation of Proximity Sensor B
causes power to be supplied to Proximity Sensor A, and thus erroneous
pulses (approximately 1 ms) may be generated in A when the power is
turned ON. For this reason, take care when the load has a high
response speed because malfunction may result.
OR (parallel
connection)
+
OUT
-
+
OUT
Load
Vs
For Sensors with a current output, a minimum of three OR connections is pos-
sible. Whether or not four or more connections is possible depends on the
model.
-
Note: When AND/OR connections are used with Proximity Sensors, the effects of erroneous pulses or leakage current may prevent use. Verify that there are no
problems before use.
Extending Cable Length
The cable of a Built-in Amplifier Sensor can be extended to a
maximum length of 200 m with each of the standard cables (excluding
some models).
For Separate Amplifier Sensors (E2C-EDA, E2C, E2J, E2CY), refer
to the specific precautions for individual products.
Bending the Cable
If you need to bend the cable, we recommend a bend radius that is at
least 3 times the outer diameter of the cable (with the exception of
coaxial and shielded cables).
Cable Tensile Strength
In general, do not subject the cable to a tension greater than that
indicated in the following table.
Cable diameter Tensile strength
Less than 4 mm
30 N max.
4 mm min.
50 N max.
Note: Do not subject a shielded cable or coaxial cable to tension.
Separating High-voltage Lines
Using Metal Conduits
If a power line is to be located near the Proximity Sensor cable, use a
separate metal conduit to prevent malfunction or damage. (Same for
DC models.)
Example of Connection with S3D2 Sensor Controller
DC 2-Wire Sensors
Using the S3D2 Sensor Controller
Operation can be reversed with the signal input
switch on the S3D2.
Blue 0 V
Brown OUT
789
10 11 12
Connecting to a Relay Load
Brown
X
Blue
S3D2
24 VDC
456
123
Note: DC 2-Wire Sensors have a residual voltage of 3 V. Check the operating
voltage of the relay before use.
The residual voltage of the E2E-XD-M1J-T is 5 V.
DC 3-Wire Sensors
Operation can be reversed with the signal input
switch on the S3D2.
Blue 0 V
Black OUT
Brown +12 V
789
10 11 12
S3D2
456
123
http://www.ia.omron.com/
(c)Copyright OMRON Corporation 2008 All Rights Reserved.
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