E2EX10Y1 Omron, E2EX10Y1 Datasheet - Page 45

• Manufacturer Part Number: E2EX10Y1
• Description: PROXIMITY SWITCH, M30, AC
• Manufacturer: Omron

Specifications of E2EX10Y1

• Svhc: No SVHC (15-Dec-2010)
• Frequency Response Max: 25Hz
• Sensing Range Max: 10mm
• Sensor Input: Inductive
• Supply Voltage Ac Max: 240V
• Approval Bodies: UL
• External Length / Height: 48mm
• Ip/nema Rating: IP67
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

E2E/E2E2
The colors in parentheses are previous wire colors.
Installation
Power Reset Time
The Proximity Sensor is ready to operate within 100 ms after power
is supplied. If power supplies are connected to the Proximity Sensor
and load respectively, be sure to supply power to the Proximity Sen-
sor before supplying power to the load.
Power OFF
The Proximity Sensor may output a pulse signal when it is turned off.
Therefore, it is recommended to turn off the load before turning off
the Proximity Sensor.
Power Supply Transformer
When using a DC power supply, make sure that the DC power sup-
ply has an insulated transformer. Do not use a DC power supply with
an auto-transformer.
Sensing Object
Metal Coating:
The sensing distances of the Proximity Sensor vary with the metal
coating on sensing objects.
!
Power supply
Do not impose an excessive voltage on the
E2E, otherwise it may explode or burn. Do
not impose 100 VAC on any E2E DC
model, otherwise it may explode or burn.
Load short-circuit
Do not short-circuit the load, or the E2E
may explode or burn.
The E2E’s short-circuit protection function
is valid if the polarity of the supply voltage
imposed is correct and within the rated
voltage range.
Wiring
Be sure to wire the E2E and load correctly,
otherwise it may explode or burn.
Connection with no load
Make sure to connect a proper load to the
E2E in operation, otherwise it may explode
or burn.
Correct In Use
Caution
Item
DC 3-wire models
DC 3-wire models
DC 3-wire models
DC 3-wire models
Sensor
Sensor
Sensor
Sensor
Blue
(black)
Brown
(red)
Brown
(red)
Blue
(black)
Brown
(white)
Blue
(black)
Blue
(black)
Brown
(red)
Black (white)
Black (white)
Black (white)
Load
Load
Load
Load
Wiring
High-tension Lines
Wiring through Metal Conduit
If there is a power or high-tension line near the cord of the Proximity
Sensor, wire the cord through an independent metal conduit to pre-
vent against Proximity Sensor damage or malfunctioning.
Cord Tractive Force
Do not pull cords with the tractive forces exceeding the following.
Mounting
The Proximity Sensor must not be subjected to excessive shock
with a hammer when it is installed, otherwise the Proximity Sensor
may be damaged or lose its water-resistivity.
4 dia. max.
4 dia. min.
Incorrect
Incorrect
Incorrect
Incorrect
Diameter
Examples
DC 2-wire models
Sensor
DC 2-wire models
The following diagram shows that the load
is short-circuited while the polarity of the
supply voltage imposed on the E2E is
wrong, in which case the E2E may explode
or burn.
DC 2-wire models
Sensor
Sensor
Sensor
Blue
(black)
Brown
(white)
Brown
(white)
Blue
(black)
Blue
(black)
Brown
(red)
Black
(white)
Brown
(white)
Blue (black)
30 N max.
50 N max.
Load
Load
Load
Load
Tractive force
E2E/E2E2
Incorrect
Incorrect
Incorrect
Incorrect
45