D-11

(A)

Photo

electric

sensorr

(B)

Fiber

optic

sensor

(C)

Door/Area

sensor

(D)

Proximity

sensor

(E)

Pressure

sensor

(F)

Rotary

encoder

(G)

Connector/

Socket

(H)

Temp.

controller

(I)

SSR/

Power

controller

(J)

Counter

(K)

Timer

(L)

Panel

meter

(M)

Tacho/

Speed/ Pulse

meter

(N)

Display

unit

(O)

Sensor

controller

(P)

Switching

mode power

supply

(Q)

Stepper

motor&

Driver&Controller

(R)

Graphic/

Logic

panel

(S)

Field

network

device

(T)

Software

(U)

Other

Long Distance Type

Features

Long distance proximity sensor

● Long sensing distance

(1.5 to 2 times longer sensing distance guaranteed

compared to existing models)

● Improved the noise resistance with dedicated IC

● Built-in surge protection, reverse polarity protection,

overcurrent protection circuit

● Long life cycle and high reliability

● Red LED status indication

● Protection structure IP67(IEC standard)

● Replaceable for micro switches and limit switches

● Improved cable strain relief : More reliable flexural

strength of sensor/cable connecting part

Specifications

● DC 2-wire type

※1: The response frequency is the average value. The standard sensing target is used and the width is set as 2 times of the standard

sensing target, 1/2 of the sensing distance for the distance.

※2: Before using non-polarity type, check the condition of connected device because residual voltage is 5V.

※The '□' of model name is for power type. 'D' is 12-24VDC, 'X' is non-polarity 12-24VDC.

※The last 'V' of model name is for the model with oil-resistance reinforced cable.

※Environment resistance is rated at no freezing or condensation.

Model

PRDT12-4□O

PRDT12-4□C

PRDT12-4□O-V

PRDT12-4□C-V

PRDLT12-4□O

PRDLT12-4□C

PRDLT12-4□O-V

PRDLT12-4□C-V

PRDWT12-4□O

PRDWT12-4□C

PRDWT12-4□O-I

PRDWT12-4□C-I

PRDWT12-4□O-IV

PRDWT12-4□C-IV

PRDT12-8□O

PRDT12-8□C

PRDT12-8□O-V

PRDT12-8□C-V

PRDLT12-8□O

PRDLT12-8□C

PRDLT12-8□O-V

PRDLT12-8□C-V

PRDWT12-8□O

PRDWT12-8□C

PRDWT12-8□O-I

PRDWT12-8□C-I

PRDWT12-8□O-IV

PRDWT12-8□C-IV

PRDT18-7□O

PRDT18-7□C

PRDT18-7□O-V

PRDT18-7□C-V

PRDLT18-7□O

PRDLT18-7□C

PRDLT18-7□O-V

PRDLT18-7□C-V

PRDWT18-7□O

PRDWT18-7□C

PRDWT18-7□O-I

PRDWT18-7□C-I

PRDWT18-7□O-IV

PRDWT18-7□C-IV

PRDWLT18-7□O-IV

PRDWLT18-7□C-IV

PRDT18-14□O

PRDT18-14□C

PRDT18-14□O-V

PRDT18-14□C-V

PRDLT18-14□O

PRDLT18-14□C

PRDLT18-14□O-V

PRDLT18-14□C-V

PRDWT18-14□O

PRDWT18-14□C

PRDWT18-14□O-I

PRDWT18-14□C-I

PRDWT18-14□O-IV

PRDWT18-14□C-IV

PRDWLT18-14□O-IV

PRDWLT18-14□C-IV

PRDT30-15□O

PRDT30-15□C

PRDT30-15□O-V

PRDT30-15□C-V

PRDLT30-15□O

PRDLT30-15□C

PRDLT30-15□O-V

PRDLT30-15□C-V

PRDWT30-15□O

PRDWT30-15□C

PRDWT30-15□O-I

PRDWT30-15□C-I

PRDWT30-15□O-IV

PRDWT30-15□C-IV

PRDT30-25□O

PRDT30-25□C

PRDT30-25□O-V

PRDT30-25□C-V

PRDLT30-25□O

PRDLT30-25□C

PRDLT30-25□O-V

PRDLT30-25□C-V

PRDWT30-25□O

PRDWT30-25□C

PRDWT30-25□O-I

PRDWT30-25□C-I

PRDWT30-25□O-IV

PRDWT30-25□C-IV

Sensing distance

4

mm

8mm

7

mm

14

mm

15

mm

25

mm

Hysteresis

Max. 10% of sensing distance

Standard sensing target 12×12×1mm(Iron) 25×25×1mm (Iron) 20×20×1mm (Iron) 40×40×1mm (Iron) 45×45×1mm (Iron) 75×75×1mm (Iron)

Sensing distance

0 to 2.8mm

0 to 5.6mm

0 to 4.9mm

0 to 9.8mm

0 to 10.5mm

0 to 17.5mm

Power supply

(Operating voltage)

12-24VDC

(10-30VDC)

Leakage current

Max. 0.6mA

Response frequency※1 450

HZ

400

Hz

250

Hz

200

Hz

100

Hz

Residual voltage※2

Max. 3.5V(for non-polarity type, max. 5V)

Affection by Temp.

Max. ±10% for sensing distance at ambient temperature 20℃

Control output

2 to 100mA

Insulation resistance

Min. 50MΩ(at 500VDC megger)

Dielectric strength

1500VAC 50/60Hz for 1minute

Vibration

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

Shock

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

Indicator

Operation indicator(red LED)

Environ-

ment

Ambient temperature -25 to 70

℃, Storage: -30 to 80℃

Ambient humidity 35 to 95%RH, Storage: 35 to 95%RH

Protection circuit

Surge protection circuit, Reverse polarity protection circuit, Overcurrent protection circuit

Material

Case/Nut: Nickel plated Brass, Washer: Nickel plated Iron, Sensing surface: Heat-resistant ABS,

Standard cable(Black): Polyvinyl chloride(PVC), Oil resistant cable(Gray): Oil resistant Polyvinyl chloride(PVC)

Cable

ø4, 2-wire, 2m

ø5, 2-wire, 2m

(For cable type, 300mm, M12 connector), (AWG22, Core diameter: 0.08mm, Number of cores: 60, Insulator diameter: ø1.25)

Approval

Protection

IP67(IEC Standard)

Unit weight

PRDT:Approx. 74g

PRDLT:Approx. 94g

PRDWT:Approx. 44g

PRDT:Approx. 72g

PRDLT:Approx. 92g

PRDWT:Approx. 42g

PRDT:Approx. 115g

PRDLT:Approx. 145g

PRDWT:Approx. 80g

PRDWLT: Approx. 42g

PRDT:Approx. 110g

PRDLT:Approx. 140g

PRDWT:Approx. 75g

PRDWLT: Approx. 105g

PRDT:Approx. 175g

PRDLT:Approx. 215g

PRDWT:Approx. 140g

PRDT:Approx. 180g

PRDLT:Approx. 220g

PRDWT:Approx. 145g

Line-up

Please read “Caution for your safety” in operation

manual before using.

PRD/PRDW Series