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NEFƒVƒŠ[ƒY

TAKEX SENSOR - NEF Series

NEFƒVƒŠ[ƒY - ŽÊ^
 

TAKENAKA SENSOR- NEF series

 

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No influence for High frequency light.

NPN/PNP open collector output

 
DIMENSIONS OUTPUT CIRCUIT HOW TO CONNECT DXF
Specifications

Models

NEF-T10RD

NEF-M5RD

NEF-R50

Detection

Through beam

Polarized Retro-reflection

Diffuse reflection

Range(Max.)

10m

0.03 to 5m *

1m

Object resolution

ø20mm(Min.) Opaque object

Mirror object, Opaque object

Opaque object, Translucent

Power Supply

DC 12 - 24V ±10%, Ripple 10% (Max.)

Current consumption

Trns. : 30mA(Max.)
Rcvr. : 25mA(Max.)

40mA (Max.)

Output mode
Control

NPN/PNP Open collector
NPN : Sink Current 100mA(DC 30V) Max., PNP : Source Current 100mA(DC 30V) Max.

Operating mode

Dark-ON

Light-ON

Response time

5ms

Hysteresis

-

10% (Max.)

Operating angle

3º (Receiver side)

10º (Reflector side)

-

Light source

Red LED (700nm)

Infrared LED (880nm)

Indicators

Trns. : :Power (Red)
Rcvr. : :Operation (Orange)
:Stability (Green)

Operation (Orange)
Stability (Green)

Sensitivity
adjustment (SENS)

Built-in potentiometer

Circuit protection

Short circuit protection built-in

Material

Case

Heat resistance ABS

Lens

Acrylic

Connection

Flying lead (ø6)

Through beam Trns. 0.3mm2 × 2cores 2m (Gray)
Through beam Rcvr., Polarized Retro-reflection, Diffuse reflection 0.3mm2 × 4cores 2m (Black)

Weight

Trns. : 130g
Rcvr. : 150g

150g

Option

-

Reflector K-7

-

Adjustment driver, Mounting bracket

Other

* : Reflector K-7 is used.

 

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