Photo Electric Sensor BR3M-MDT

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SKU:
BR3M-MDT
MPN:
BR3M-MDT
Weight:
230.00 Grams
Minimum Purchase:
1 unit
Shipping:
Calculated at Checkout
$66.25

Description

Photoelectric sensors use a beam of light to detect the presence or absence of an object. This technology is used to identify the size and contrast of an object. 4 kinds of general-purpose photoelectric sensor product lines are designed to ensure advanced technology performance combined with optic & electric technology and are widely applied in various fields of industry for its optimized functions, quality, application flexibility, and reliability while remaining strongly competitive with its price among the whole industry. Application areas of photoelectric sensors include industrial automation lines, elevators, parking facilities, logistics services, semiconductor devices, packaging machines, and construction areas.

The BR series Ø18 mm cylindrical photoelectric sensors feature long detection distance up to 20 m (through-beam-type) and high-speed response time under 1ms. The series also features excellent noise immunity with digital signal processing. The BR series is available in 4 different sensing modes, making it practical for a wide variety of applications. Connector type sensors are also available, offering easier maintenance and wiring work.

BR3M-MDT from Autonics is a Photoelectric Sensor with polarity NPN (control output). The sensing type is retro-reflective, with light and dark ON operation mode, round shape type and with a sensing distance of 3m.

BR3M-MDT from Autonics comes with the following properties:

  • External sensitivity adjustment (diffuse reflective type).
  • IP66 rated waterproof structure (IEC standard).
  • Detects up to 20m (transmitted beam-type).
  • Noise resistant with digital signal processing.
  • Narrow beam-type diffuse reflective sensor using in a narrow space.
  • Reverse power polarity and short-circuit (over-current) protection circuit.
  • High environmental resistance BR4M series with mirror lens.

 

Product Specifications

Features

Range/Description

  • Sensing type

Retro reflective (diffusion type).

 

  • Sensing Distance

 

 

0.1~3m.

  • Sensing target

Opaque materials of min. Ø60.

  • Hysteresis

---.

  • Response time

Max. 1ms.

 

  • Power supply.

12-24VDC ±10% (Ripple P-P: Max 10%).

  • Current consumption

Ma. 45mA.

  • Light source

 

Red LED (modulated).

  • Sensitivity Adjustment

Adjuster.

  • Operation mode

Selectable light ON/dark ON by control wire.

  • Control output
  • NPN open-collector output :

Load voltage: max. 30VDC.

Load current: max. 200mA.

Residual voltage: max. 1VDC.

  • PNP open-collector output:

Load current: max. 200mA.

Output voltage: min (power voltage-2.5) VDC.

 

  • Protection circuit

Short-circuit protection, reverse power polarity protection.

  • Indication

Power indicator (emitter) Red LED,

Operation indicator (receiver) Red LED.

  • Connection

Outgoing cable.

  • Noise strength

The square wave noise by noise simulator (Voltage ±240V. period 10ms. Pulse width 1µs).

  • Dielectric strength

500VAC 50/60 Hz for 1 min.

 

  • Insulation resistance

Min 20MΩ (500VDC mega).

  • Vibration

1.5mm amplitude at a frequency of 10~55Hz in each of X, Y, Z directions for 2 hours.

  • Shock

500m/s2 (50G) in X, Y, Z directions for 3 times.

  • Ambient humidity

35~85 RH.

  • Storage humidity

35~85 RH.

  • Ambient illumination

Sunlight: max. 11,000Ꙇx.Incandescent lamp: max. 3000Ꙇx.

  • Ambient temperature

-10~+60◦C (at non-freezing Status).

  • Storage temperature

-25~+70◦C.

  • Protection

IP66 (IEC standard).

  • Material
  • BR-Case: Brass (nickel-plated), Sensing part: Acrylic.
  • BRP-Case: PA (Black)
  • Cable
 
 

4P, Ø5mm, length: 2m.

  • Accessory

BR: Fixing nuts, Washer/ BRP: fixing nuts.

  • Unit weight

Approx. 70g.

 

Brand Information

“Autonics” is a leading provider of automation solutions from South Korea. They develop and manufacture a wide range of automation products that are marketed worldwide. Their core products include various sensors, controllers, and motion devices, measuring equipment, laser marking systems, connection equipment, and more. Autonics products are trusted and adopted by engineers in various industrial applications and their technology is widely applied in day-to-day automation devices.

With 12 international offices in South Korea, China, Japan, India, Vietnam, Indonesia, Malaysia, Russia, Turkey, USA, Brazil, Mexico, Autonics is able to provide comprehensive automation solutions for their customers across the globe.

Data Sheet

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Warranty Information

One Year Warranty
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