Autonics BF4G 사용 설명서

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페이지 인쇄

BF4 Series

High reliability of fiber optic amplifier for convenient mounting

Features

● High speed response : Max. 0.5ms

● Auto sensitivity setting(Button setting)/Remote sensitivity setting

● External synchronization input, mutual interference protection, self-diagnosis

● Reverse power polarity and short-circuit(Overcurrent) protection circuit

● Timer function : Selectable None / 40ms OFF Delay timer(fixed)

(Standard type, remote sensitivity setting type only)

● Automatically selectable Light ON / Dark ON

● Precise detection of small target and complicated place to install

Please read "Caution for your safety" in operation

manual before using.

Specifications

Standard type

Model

BF4RP

Response frequency

Max. 0.5ms(Frequency 1), Max. 0.7ms(Frequency 2)

Power supply

12-24VDC ±10%(Ripple P-P: Max.10%)

Current consumption Max. 45mA

Light source

Red

(modulated light)

Sensitivity adjustment Sensitivity adjustment button(ON/OFF)

Operation mode

Automatic selection of Light ON/Dark ON accordance with button setting

NPN or PNP open collector output

● Load voltage: Max. 30VDC ● Load current: Max. 100mA

Control output

● Residual voltage - NPN: Max. 1V(load current: 100mA), Max. 0.4V(load current:16mA) / PNP: Max. 2.5V

ON state under unstable sensing(When the target stays for 300ms in unstable area),

ON state when control output short-circuited

Self-diagnosis output

● Load voltage: Max. 30VDC ● Load current: Max. 50mA

● Residual voltage - NPN: Max. 1V(load current: 50mA), Max. 0.4V(load current:16mA) / PNP: Max. 2.5V

Protection circuit

Reverse power polarity, short-circuit(overcurrent) protection circuit

Indicator

Operation indicator : Red LED, Stability indicator : Green LED ON when the target stays in stable sensing level

Input of stop

transmission function

External synchroniza-

tion function

Remote sensitivity

setting function

Interference

Built-in differential frequency mode (set by frequency 1 or 2 by ON/OFF button)

※ 1

prevention function

Timer function

Built-in OFF delay timer, Approx. 40ms fixed

(selectable)

Sunlight : Max. 11,000㏓, Incandescent lamp : Max. 3,000㏓(Receiver illumination)

Ambient illumination

Noise resistance

±240V the square wave noise(pulse width : 1㎲) by the noise simulator

Dielectric strength

1,000VAC 50/60Hz for 1 minute

Insulation resistance

Min. 20MΩ(at 500VDC megger)

Vibration

1.5mm amplitude or 300m/s

Shock

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

Ambient

Sunlight : Max. 11000㏓, Incandescent lamp : Max. 3000㏓ (received illumination)

illumination

Environ-

Ambient

temperature -10 to 50℃, storage : -20 to 70℃

ment

Ambient

35 to 85% RH, storage :35 to 85% RH

humidity

Material

Case : Heat-resistance ABS, Cover : PC

Ø4, 4-wire, Length: 2m

Cable

(AWG22, Core diameter: 0.08mm, Number of cores: 60,

Insulator out diameter : Ø1.25mm)

Accessory

Mounting bracket, Bolts/nuts

Approval

Unit weight

Approx. 65g

※ 1: Frequency 1(Normal mode) : Max. 0.5ms, Frequency 2 : Max. 0.7ms

※ The temperature or humidity mentioned in Environment indicates a non freezing or condensation environment.

B-30

BF4GP

BF4R

Green

Red

at frequency of 10 to 55Hz(for 1 min.) in each of X, Y, Z directions for 2 hours

External synchronization

input type

BF4G

BF4R-E

BF4G-E

Green

Red

Green

Built-in

Built-in(Gate/Trigger)

Ø4, 6-wire, Length: 2m

(AWG24, Core diameter: 0.08mm, Number of cores: 40,

Insulator out diameter : Ø1mm)

Remote sensitivity

setting type

BF4R-R

BF4G-R

Red

Green

Built-in

Built-in OFF delay timer

, Approx. 40ms fixed