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E3FA-VN21 Photoelectric sensors
OMRON E3FA-VN21 Product information and technical parameters：
Brand: OMRON
Name: Photoelectric sensors
Model: E3FA-VN21
Sensor type: Limited distance reflective.
Sensing distance: 10 to 50 mm.
Connection method: M12 connector.
Model: NPN output.
A new generation in sensing performance.
Simplicity.
Simple selection.
Simple installation.
One family for all.
All standard applications covered.
A wide variety of models.
Models designed for special applications.
Non-stop detection.
High quality and reliability.
High EMC protection.
High light immunity.
Robust and waterproof housing.
High performance price ratio standard type proximity sensor.
Standard cable protector.
The new DC two-wire type.
Non polar proximity sensor.
Type: DC three wire / wire type.
Shape: shield, M30.
Detection range: 10mm.
Output configuration: PNP.
Action mode: NC. Power supply voltage: AC/DC power supply selectable type E3FA-VN21.
Sensing method: Diffuse-reflective.
Sensing distance: 300 mm.
Output configu ration: Relay E3FA-VN21
Long-distance Photoelectric Sensor.
That Supports AC/DC Power Supplies.
Long sensing distance that is approximately 8,
times that of our conventional model (for the,
Through-beam and Diffuse-reflective models).
(Through-beam: 40 m, Retro-reflective: 7 m, and,
Diffuse-reflective: 2 E3FA-VN21. 5 m.) .
Improved visibility:
A red LED that makes the spot visible.
Large indicators that can be seen even from a,
distance.
Improved operability.
(Enlarged sensitivity adjuster and operation selector)
Freely selectable power supply input (24 to 240 VDC, 24 to 240 VAC).
(Additional types added to the DC type lineup.)
Models with infrared LEDs are also available. Appearance: M5.
Sensing distance: 1 E3FA-VN21. 2 mm.
Connecting method: M8 Pre-wired Connector Models .
Cable specifications: --.
Operation mode: NC.
Wire color /pin arrangement: 1: +V, 3: 0 V, 4: Control output.
Model: PNP output.
Ultra small size, but surprisingly easy installation!
With the addition of M4, 5.4-dia., 6.5-dia. size, unshielded,
pre-wired connector model, and connector model, a total of,
108 model variations are available.
High-speed response frequency stably detects moving,
objects: 5 kHz max.
Four indicator lamps for easier indicator positioning.
Special mounting brackets reduce time and efforts for,
installation.
Protective Stainless-steel Spiral Tube against wire,
breakage is available (M4, M5 only).
Models also available with standard cables that are 5 m long,
orr with robot (bending-resistant) cables E3FA-VN21. Power supply voltage: 12 to 24 VDC.
Output configuration: Open-collector output.
Resolution (divisions): 256 (8-bit).
Connector for H8PS Cam Positioner: None.
General-purpose Absolute Encoder.
with External Diameter of 50 mm E3FA-VN21.
Absolute model.
External diameter of 50 mm.
Resolution: 256 (8-bit).
Lightweight construction using plastic body.
Standard cable protector.
The new DC two-wire type.
Non polar proximity sensor.
Type: DC three wire / wire type.
Shape: shield, M30.
Detection range: 10mm.
Output configuration: PNP.
Action mode: NC. Power supply voltage: AC/DC power supply selectable type E3FA-VN21.
Sensing method: Diffuse-reflective.
Sensing distance: 300 mm.
Output configu ration: Relay E3FA-VN21
Long-distance Photoelectric Sensor.
That Supports AC/DC Power Supplies.
Long sensing distance that is approximately 8,
times that of our conventional model (for the,
Through-beam and Diffuse-reflective models).
(Through-beam: 40 m, Retro-reflective: 7 m, and,
Diffuse-reflective: 2 E3FA-VN21. 5 m.) .
Improved visibility:
A red LED that makes the spot visible.
Large indicators that can be seen even from a,
distance.
Improved operability.
(Enlarged sensitivity adjuster and operation selector)
Freely selectable power supply input (24 to 240 VDC, 24 to 240 VAC).
(Additional types added to the DC type lineup.)
Models with infrared LEDs are also available. Appearance: M5.
Sensing distance: 1 E3FA-VN21. 2 mm.
Connecting method: M8 Pre-wired Connector Models .
Cable specifications: --.
Operation mode: NC.
Wire color /pin arrangement: 1: +V, 3: 0 V, 4: Control output.
Model: PNP output.
Ultra small size, but surprisingly easy installation!
With the addition of M4, 5.4-dia., 6.5-dia. size, unshielded,
pre-wired connector model, and connector model, a total of,
108 model variations are available.
High-speed response frequency stably detects moving,
objects: 5 kHz max.
Four indicator lamps for easier indicator positioning.
Special mounting brackets reduce time and efforts for,
installation.
Protective Stainless-steel Spiral Tube against wire,
breakage is available (M4, M5 only).
Models also available with standard cables that are 5 m long,
orr with robot (bending-resistant) cables E3FA-VN21. Power supply voltage: 12 to 24 VDC.
Output configuration: Open-collector output.
Resolution (divisions): 256 (8-bit).
Connector for H8PS Cam Positioner: None.
General-purpose Absolute Encoder.
with External Diameter of 50 mm E3FA-VN21.
Absolute model.
External diameter of 50 mm.
Resolution: 256 (8-bit).
Lightweight construction using plastic body.
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