E3X-A21 Omron Automation, E3X-A21 Datasheet - Page 7

• Manufacturer Part Number: E3X-A21
• Description: Sensor, Fiber-Optic; NPN; 10 to 30 VDC @ 10% Ripple (Max.); 35 mA (Max.)
• Manufacturer: Omron Automation
• Type: Amplifierr

Specifications of E3X-A21

• Case Material: Heat Resistant ABS
• Cover Material: Polycarbonate
• Current, Consumption: 35 mA (Max.)
• Function: Fiber Optic
• Mounting Type: Bracket/DIN Rail
• Output: NPN
• Response Time: 200 μs (Max.)
• Technology: Photoelectric
• Temperature, Ambient: -25 to +55 °C (Operating)
• Temperature, Storage: -40 to +70 ºC
• Voltage, Supply: 10-30 VDC

8
E3X
Type
PNP
Model
E3X-A41
E3X-A51
E3X-F51
Mode
switch
Light ON
Dark ON
Light ON
Dark ON
Output
transistor
ON when light
is received.
ON when light
is not received.
ON when light
is received.
ON when light
is not received.
Timing chart
Light received
Light not received
Light indicator
(Red)
Output
transistor
Load
(relay)
Light received
Light not received
Light indicator
(Red)
Output
transistor
Load
(relay)
Light received
Light not received
Light indicator
(Red)
Output
transistor
Load
(relay)
Light received
Light not received
Light indicator
(Red)
Output
transistor
Load
(relay)
8
Operate
release
Operate
release
Operate
release
Operate
release
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
T
T
(Between blue and black)
(Between blue and black)
(Between blue and black)
(Between blue and black)
E3X