E3X-NM11 Omron Automation, E3X-NM11 Datasheet - Page 4

• Manufacturer Part Number: E3X-NM11
• Description: Sensor, Fiber-Optic; NPN; 12 to 24 VDC + 10% @ 10% Ripple (Max.); 150 mA (Max.)
• Manufacturer: Omron Automation
• Type: Fiber Opticr

Specifications of E3X-NM11

• Case Material: PBT Plastic
• Cover Material: Polycarbonate
• Current, Consumption: 150 mA (Max.)
• Function: Fiber Optic
• Mounting Type: Bracket/DIN Rail
• Output: NPN
• Primary Type: Photoelectric
• Response Time: 500 μs (Max.) @ Rated detection distance
• Technology: Photoelectric
• Temperature, Ambient: -25 to +55 °C (Operating)
• Temperature, Storage: -40 to +70 ºC
• Voltage, Supply: 12-24 VDC
• Control Output: NPN Open Collector
• Enclosure Rating: IP50
• Lead Free Status / Rohs Status: RoHS Compliant part

E3X-N
J MAXIMUM SENSITIVITY SETTING
Note: The sensitivity of the E3X-NT and E3X-NM are set to maximum before shipping. When resetting the sensitivity of the E3X-NT or
Procedure
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2
3
4
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E3X-NM to maximum after no-object teaching or with/without-object teaching, follow the steps described below.
Operation
Locate the sensor head within the rated sensing range with the E3X-Nj.
Set the mode selector to TEACH.
The flashing function of the E3X-Nj will be activated. Therefore,
adjust the optical axes so that the tip of the emitting fiber will be lit. If
the optical axes are divergent, the tip of the emitting fiber will flash
and the built-in buzzer of the E3X-Nj will beep.
Press the teaching button for three seconds minimum with or without
a sensing object. In the case of the E3X-NM, select a channel with the
channel selector, at which time the stability indicator for the selected
channel will flash.
The teaching indicator (red) turns green.
The built-in buzzer beeps once when the color of the teaching
indicator is red.
The built-in buzzer beeps continuously when the color of the teaching
indicator is green.
Note: The built-in buzzer will stop beeping when the teaching button
Set the mode selector to RUN to complete the sensitivity setting.
The teaching indicator is OFF.
Note: When the sensitivity is set to maximum, the sensitivity will be
Select the logical output required with the operation mode selector.
is no longer being pressed.
automatically adjusted regardless of the set distances of the
fibers or light.
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E3X-NT
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TEACH
TEACH
TEACH
RUN
RUN
L
D
ON
ON
E3X-NM
L ON
D ON
TEACH
TEACH
CH
TIMER
TIMER
RUN
RUN
SET
SET
1
TEACH
2 3 4
E3X-N