Autonics BJR DDT Series Посібник з експлуатації - Сторінка 2

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Ordering Information

This is only for reference, the actual product does not support all combinations.

For selecting the specified model, follow the Autonics website.

BJR

❶

❷

❸

❶ Sensing distance

Number: Sensing distance (unit: mm)

Number+M: Sensing distance (unit: m)

❷ Sensing type

T: Through-beam

P: Polarized retroreflective

D: Diffuse reflective

❸ Power supply

D: 10 - 30 VDCᜡ

❹ Output

T: Solid state (transistor)

Sold Separately

• Reflector: MS Series

• Bracket B (BJP SERIES BRACKET B)

• Retroreflective tape: MST Series

• M12 connector cable: CID(H)3-□, CLD(H)3-□

Cautions during Installation

• Be sure to install this product by following the usage environment, location, and specified

ratings. Consider the listed conditions below.

- Installation environment and background (reflected light)

- Sensing distance and sensing target

- Direction of target's movement

- Characteristic curves

• When installing multiple sensors closely, it may result in malfunction due to mutual

interference.

• For installation, tighten the screw with a torque of 0.5 N m. Mount the brackets correctly to

prevent the twisting of the sensor's optical axis.

• Do not impact with a hard object or bend the cable excessively. That could decrease the

product's water resistance.

• Although some of the cable connector types can have color differences in the connector part

due to the coating, it does not affect operation and performance.

• Use this product after the test. Check whether the indicator works appropriately for the

positions of the detectable object.

Through-beam

Retroreflective

Sensor - Reflector:

At least 0.1 m apart,

Emitter - Receiver:

install to face each other

Install to face each other

(parallel with the sensing

side of the unit)

Setting Operation Mode

• Be sure to set the mode before power-on.

• Use the offered adjustment screwdriver. Do NOT turn with excessive force to prevent

product damage.

L: Light ON mode

D: Dark ON mode

Operation Timing Chart and Indicators

■ Light ON mode

Received

light

Through-

beam

Reflective

• In Dark ON mode, the waveforms are reversed.

• Operation indicator and transistor output differ from the sensing method.

❹

❺

❻

❺ Connection

No mark: Cable type

W: Cable connector type

❻ Control output

No mark: NPN open collector output

P: PNP open collector output

❼ Oil resistant/Oil proof type

No mark: Oil resistant type

Reflective

Sensor - Sensing target:

Install to face each other

(parallel with the sensing

side of the unit)

Stable

light ON area

Unstable

light ON area

Operation

level

Unstable

light OFF area

Stable

light OFF area

Stability indicator

(green)

OFF

Operation indicator

(yellow)

OFF

Transistor output

OFF

Operation indicator

(yellow)

OFF

Transistor output

OFF

Connections

■ Cable type: Emitter

Brown

❼

Blue

■ Cable type: Receiver, Polarized retroreflective,

Diffuse reflective type

Brown

LOAD

Black

NPN

Max. 100 mA

Blue

■ Cable connector type

Circuit

■ NPN open collector output

OCP

SCP

• OCP (over current protection), SCP (short circuit protection)

• If short-circuit the control output terminal or supply current over the rated specification, normal control signal is

not output due to the protection circuit.

Sensitivity Adjustment

• Set the adjuster for stable Light ON area, minimizing the effect of the installation

environment.

• Use the offered adjustment screwdriver. Do NOT turn with excessive force to prevent

product damage.

• The steps below are based on Light ON mode.

STEP Status

Received

Interrupted

Dimensions

• Unit: mm, For the detailed drawings, follow the Autonics website.

• This dimensions shows the cable type.

Refer to the 'Specifications' for the core, wiring, and connector spec.

Emitter

Optical axis of emitter

Optical axis of receiver

Operation indicator (yellow)

10-30 VDCᜡ

Brown

Max. 100 mA

Black

PNP

10-30 VDCᜡ

Blue

Color

①

Brown

②

Blue

③

④

Black

• Connector pin ④ is N.C (not connected) terminal

for the emitter.

■ PNP open collector output

LOAD

OCP

SCP

Max. 100 mA

Description

Turn the adjuster from MIN (

and check the position (A) where the operation

indicator activates under the light ON area.

Turn the adjuster from (A) to MAX (

position (B) where the operation indicator activates

under the light OFF area.

If the operation indicator does NOT activate at the

MAX (

, maximum sensitivity): MAX = (B).

╋

Set the adjuster at the mid position between (A) and

(B) for optimal sensitivity.

Receiver

Polarized retroreflective,

Diffuse reflective

Stability indicator (green)

Power indicator (red)

10-30 VDCᜡ

LOAD

Function

0 V

OUT

Max. 100 mA

LOAD

) to MAX (

) sensitivity

━

╋

) and check the

╋

Ø4, 2m

Cable type