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12-24 V d.c  10 % (Ripple 10 % Max.)

50 mA Max.

Control : Open collector output, 100 mA 

Stability :Open collector output, 100 mA

Remote / Reset input

0-1000

400 cps, Up/Down, 0~9999

12~9999 rpm

(Light On) / (Dark On) Output

NORMAL , ON DELAY, OFF DELAY, ONE Shot Time Output

1 ~ 9999 ms

Wavelength / 660 nm

Protection circuit from reversed power supply connection, Output short-circuit protection

1ms Max

10 % Max

LED 7, 4 digits FND

Auto-teaching, Manual

Adjustable bightness, 180 rotation display

Display time fixation, Zero reset, Initial reset, Lock function

Sunlignt : 10,000 lx Max., Incandescent lamp : 3,000 lx Max.

Operating : -10 

~+ 55  ,  Storage : -25 

~ +70 

(Without freezing)

35 ~ 85 % R.H.

10-55 Hz(Cycle for 1 minute), Double amplitude : 1.5 mm, in each direction X Y Z  for 2 hours

500 

(50 G), X Y Z for 3 times

500 V a.c (50-60 

for 1 minute)

Above 20  (500 V d.c)

DIN rail 

cable 2 m,  5 P, 4

Bracket

MK0801E080108

Fiber Sensor Controller

PFD RM

We appreciate you for purchasing HanYoung NUX Co.,
Ltd product.Before using the  product you have purchased, 
check to make sure that it is exactly what you ordered. 
Then, please use it following the instructions below.

1. To prevent defection or malfunction of this product, supply proper power voltage in

accordance with the rating.

2. Since this product is not designed with explosion-protective structure, do not use it at any

place with flammable or explosive gas.

3. Remove this product while the power is off. Otherwise, it may cause malfunction or

electric shock.

4. Due to the danger of electric shock, use this product installed onto a panel while an

electric current is applied.

Before you use, read safety precautions carefully, and use this product properly. The
precautions described in this manual contains important contents related with safety;
therefore, please follow the instructions accordingly. The precautions are composed of
DANGER, WARNING and CAUTION.

10 bit A/D 4Digit 

Red LED

Multi-functions(MARK/RPM/COUNTER)

NPN Open collector

PNP pen collector

PFD

Light source

Use

External output

Multifunction: With built-in RPM/Count function, control output is possible 

without a separate meter.  

Safety information

WARNING

1. The contents of this manual may be changed without prior notification.
2. If you use the product with methods other than specified by the manufacturer, there may

be bodily injuries or property damages.

3. Avoid continuously switching the power source On and Off.
4. Use a dry cloth to wipe off the substance when cleaning the lens or cases. Never use

thinner or organic solvents.

5. Do not use this product at any place with much dust, vibration or impact.
6. Before inserting power source, make sure that the circuit wiring is properly connected.
7. In the case of wiring loaded inductors such as DC Relay and others to output, use diode,

varistor and others to prevent surge.

8. To avoid malfunction caused by noise, do not put high voltage or power line with sensor

wire in a same conduit  

9. Make its wiring be shorter as possible and wire extension shall be within 30 m.

CAUTION

10. Consider the fact that the sensing distance may be varied in accordance with the size,

color, surface condition, material, glossy, non-glossy or others of a sensing object.

11. Prevent strong disturbance light such as sunlight and others which directly enter into the

directional angle of the sensor by putting a glare shield.

12. In the case of using multiple sensors (more than 2 sensors), there is a possibility of

malfunction caused by mutual interference so, for Through-Beam type, sensors shall be
installed in a divergent way or there shall be proper distance between them.

13. When using the Switching Power Supply as the power source, earth the Frame Ground

(F.G) terminal and be sure to connect the noise-eliminating condenser between 0 V and
F.G.

If you do not follow the contents described in the safety information then it is possible to be
a cause of the product’s malfunction so please follow them.

Frame

Power

Supply

(SMPS)

C(0.01

-0.1

/500 V)

- Noise Eliminating

Condenser -

Photo

sensor

NPN 

PNP 

Main

Subsidiary

COUNTER

RPM

Multi functions

PFD-RMN

PFD-RMP

Type

Kinds

Model

Rated Voltage

Current Consumption

Output

External Input

Mtensity of light

Multi

-functions

Output

On/Off Delay

Light source / Wavelenght

Protection Circuit

Response time

Varation rate

Display form

Sensitivity fixation

Additional functions

Operating Ambient illumination

Operating Ambirut temp.

Operating Ambient Humidity

Vibration Resistance

Shock Resistance

Dielectric Strength

Insulation Resistance

Connection Method

Accessory

Ordering information

Rating

Dimension

Multi-functions

Multi-functions

Counter

RPM

UP / DOWN mode, Free scale 1~999 

Range: 0 ~ 9999       Counting speed: 400 cps (50 % duty )

Output mode : N, F, C, R, K, P, Q, A 8 kinds

External reset : Min. signal width  5 ms

Range : 0 ~ 9999 rpm               Speed guard output           

Free scale : 1 ~ 1000 Measring    Cycle setting

Cautions) Use by combining the Fiber Unit in the form of transmission type at the time of
RPM/Count Measurement.  
Malfunction can occur from the increase in the light receiving change range by speed 
when using for the reflection purpose.
Distance measurement at the optical measurement mode changes in accordance with the 
Fiber Cable and within 20m is recommended.  

INSTRUCTION MANUAL

HEAD OFFICE 

1381-3, Juan-Dong, Nam-Gu Incheon, Korea

TEL: (82-32)876-4697  FAX : (82-32)876-4696

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