E3X-NM11 Omron Automation, E3X-NM11 Datasheet - Page 5

• 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

J WITH/WITHOUT-OBJECT TEACHING
Note: 1. Even if the E3X-Nj is turned off, the E3X-Nj will retain the sensitivity set at the time of teaching.
E3X-N
Procedure
1
2
3
4
5
6
7
2. Channels (E3X-NM) are selected in the following order.
When all the channels are selected, it is possible to set the sensitivity of the E3X-NM on all channels.
1 CH
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.
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,
Locate a sensing target in the sensing area and press the teaching
button once. In the case of the E3X-NM, select a channel with the
channel selector and press the teaching button, at which time the
stability indicator for the selected channel will flash.
Through-beam Model
The teaching indicator (red) is lit.
The built-in buzzer beeps once.
Move the object and press the teaching button.
Through-beam Model
If teaching is OK:
If teaching is NG:
Change the position of the object and the sensing distance that have
been set and repeat from the beginning.
Set the mode selector to RUN to complete the sensitivity setting.
The teaching indicator (green) is OFF.
Select the logical output required with the operation mode selector.
Light is received.
Light is in-
terrupted.
2 CH
ALL
3 CH
The teaching indicator (red) turns green.
The built-in buzzer beeps once.
The teaching indicator (red) starts flashing.
The operation indicator also starts flashing.
(E3X-NM)
The built-in buzzer beeps 3 times.
Reflective Model
Reflective Model
Base
Base
4 CH
Mark
7
Mark
Reflective Model
Reflective Model
E3X-NT
---
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TEACH
TEACH
TEACH
TEACH
RUN
RUN
L
D
ON
ON
E3X-NM
L ON
D ON
TEACH
TEACH
CH
TIMER
TIMER
RUN
RUN
SET
SET
TEACH
1
TEACH
2 3 4
E3X-N