Autonics PRDCM Series Catalog Page

PRDCM Series

Cylindrical Long Sensing Distance, Connector Type Proximity Sensor

Features

● Long sensing distance

(1.5 to 2 times longer sensing distance guaranteed
compared to existing models)

● Shorten the time of maintenance

● Easy to check operation from various angles with 4-side LED
(DC 2-wire)

● Red LED operation indicator (DC 3-wire)

● Improved the noise immunity with dedicated IC

● Built-in surge protection, reverse polarity protection,

output short over current protection circuit

● IP67 protection structure (IEC standard)

Please read “Safety Considerations”
in the instruction manual before using.

Specifications

● DC 2-wire type

PRDCMT12-4DO
PRDCMT12-4DC
PRDCMT12-4DO-I

Model

PRDCMT12-4DC-I

Diameter of the sensing side 12mm 18mm 30mm
Sensing distance 4mm 8mm 7mm 14mm 15mm 25mm

Installation

Shield

(ush)

Hysteresis Max. 10% of sensing distance

Standard sensing target

12×12×1mm

(iron)

Setting 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)

Leakage current Max. 0.6mA

Response frequency

※

12-24VDCᜡ
(10-30VDCᜡ)

1

450Hz 400Hz 250Hz 200Hz 100Hz 100Hz

Residual voltage Max. 3.5V

A󰀨ection by Temp.

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

Control output 2 to 100mA

Insulation resistance Over 50MΩ (at 500VDC megger)

Dielectric strength 1,500VAC 50/60Hz for 1 min

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

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

Indicator Operation indicator: Red LED (4 sides)

Environment

Ambient temperature

Ambient humidity

-25 to 70℃, storage: -30 to 80

35 to 95%RH, storage: 35 to 95%RH

Protection circuit Surge protection circuit, power reverse polarity protection circuit, output short over current protection circuit

Material

Case/Nut: Nickel plated brass, Washer: Nickel plated iron,
Sensing surface: Heat-resistant acrylonitrile butadiene styrene

Approval

Protection structure IP67 (IEC standard)

2

※

Weight

※

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: The weight includes packaging. The weight in parenthesis is for unit only.

※

Environment resistance is rated at no freezing or condensation.

Approx. 28g (approx. 18g)

PRDCMT12-8DO
PRDCMT12-8DC
PRDCMT12-8DO-I
PRDCMT12-8DC-I

Non-shield

(non-ush)

25×25×1mm

(iron)

℃

PRDCMT18-7DO
PRDCMT18-7DC
PRDCMT18-7DO-I
PRDCMT18-7DC-I
PRDCMLT18-7DO
PRDCMLT18-7DC
PRDCMLT18-7DO-I
PRDCMLT18-7DC-I

Shield

(ush)

20×20×1mm

(iron)

PRDCMT18-14DO
PRDCMT18-14DC
PRDCMT18-14DO-I
PRDCMT18-14DC-I
PRDCMLT18-14DO
PRDCMLT18-14DC
PRDCMLT18-14DO-I
PRDCMLT18-14DC-I

Non-shield

(non-ush)

40×40×1mm

(iron)

PRDCMT: Approx. 60g(approx. 42g)
PRDCMLT: Approx. 78g(approx. 60g)

PRDCMT30-15DO
PRDCMT30-15DC
PRDCMT30-15DO-I
PRDCMT30-15DC-I
PRDCMLT30-15DO
PRDCMLT30-15DC
PRDCMLT30-15DO-I
PRDCMLT30-15DC-I

Shield

(ush)

45×45×1mm

(iron)

PRDCMT30-25DO
PRDCMT30-25DC
PRDCMT30-25DO-I
PRDCMT30-25DC-I
PRDCMLT30-25DO
PRDCMLT30-25DC
PRDCMLT30-25DO-I
PRDCMLT30-25DC-I

Non-shield

(non-ush)

75×75×1mm

(iron)

PRDCMT: Approx. 150g(approx. 110g)
PRDCMLT: Approx. 190g(approx. 150g)

SENSORS

CONTROLLERS

MOTION DEVICES

SOFTWARE

(A)
Photoelectric
Sensors

(B)
Fiber Optic
Sensors

(C)
LiDAR

(D)
Door/Area
Sensors

(E)
Vision
Sensors

(F)
Proximity
Sensors

(G)
Pressure
Sensors

(H)
Rotary
Encoders

(I)
Connectors/
Connector Cables/
Sensor Distribution
Boxes/ Sockets

PRDCM Series

Specifications

● DC 3-wire type

PRDCM12-4DN
PRDCM12-4DP
PRDCM12-4DN2

Model

Diameter of the sensing side 12mm 18mm 30mm

Sensing distance 4mm 8mm 7mm 14mm 15mm 25mm

Installation

Hysteresis Max. 10% of sensing distance

Standard sensing target

Setting 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)

Current consumption Max. 10mA

Response frequency

Residual voltage Max. 1.5V

A󰀨ection by Temp.

Control output Max. 200mA

Insulation resistance Over 50MΩ (at 500VDC megger)

Dielectric strength 1,500VAC 50/60Hz for 1 min

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

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

Indicator Operation indicator: Red LED

Ambient temperature

Environ­ment

Ambient humidity

Protection circuit Surge protection circuit, power reverse polarity protection circuit, output short over current protection circuit

Protection structure IP67 (IEC standard)

Material

Approval

Unit Weight

※

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.

※

Environment resistance is rated at no freezing or condensation.

1

※

PRDCM12-4DP2
PRDCML12-4DN
PRDCML12-4DP
PRDCML12-4DN2
PRDCML12-4DP2

Shield

(ush)

12×12×1mm

(iron)

12-24VDCᜡ
(10-30VDCᜡ)

500Hz 400Hz 300Hz 200Hz 100Hz 100Hz

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

-25 to 70℃, storage: -30 to 80

35 to 95%RH, storage: 35 to 95%RH

Case/Nut: nickel plated brass, washer: nickel plated iron,
Sensing surface: heat-resistant acrylonitrile butadiene styrene

PRDCM: Approx. 26g
PRDCML: Approx. 34g

PRDCM12-8DN
PRDCM12-8DP
PRDCM12-8DN2
PRDCM12-8DP2
PRDCML12-8DN
PRDCML12-8DP
PRDCML12-8DN2
PRDCML12-8DP2

Non-shield

(non-ush)

25×25×1mm

(iron)

℃

PRDCM18-7DN
PRDCM18-7DP
PRDCM18-7DN2
PRDCM18-7DP2
PRDCML18-7DN
PRDCML18-7DP
PRDCML18-7DN2
PRDCML18-7DP2

Shield

(ush)

20×20×1mm

(iron)

PRDCM: Approx. 48g
PRDCML: Approx. 66g

PRDCM18-14DN
PRDCM18-14DP
PRDCM18-14DN2
PRDCM18-14DP2
PRDCML18-14DN
PRDCML18-14DP
PRDCML18-14DN2
PRDCML18-14DP2

Non-shield

(non-ush)

40×40×1mm

(iron)

PRDCM30-15DN
PRDCM30-15DP
PRDCM30-15DN2
PRDCM30-15DP2
PRDCML30-15DN
PRDCML30-15DP
PRDCML30-15DN2
PRDCML30-15DP2

Shield

(ush)

45×45×1mm

(iron)

PRDCM: Approx. 142g
PRDCML: Approx. 182g

PRDCM30-25DN
PRDCM30-25DP
PRDCM30-25DN2
PRDCM30-25DP2
PRDCML30-25DN
PRDCML30-25DP
PRDCML30-25DN2
PRDCML30-25DP2

Non-shield

(non-ush)

75×75×1mm

(iron)

F-120 F-121

Cylindrical Long Sensing Distance, Connector Type

Dimensions

PRDCMT12-4D - PRDCMT12-8D -

Ø21

17

PRDCMT18-7D -

Ø29

24

56.5

31.5 25

4

M12×1 M12×1

58

33 25

M18×1 M12×1

4

Operation

indicator(red)

Operation

indicator(red)

PRDCMT18-14D -

PRDCMT30-15D - PRDCMT30-25D -

Ø42

35

63

38 25

Operation

indicator(red)

Ø21

17

Ø29

24

Ø42

35

7

9.5

10

56.5

24.5 25

M12×1 M12×1

4

58

23.5 25

M18×1 M12×1

4

63

28 25

(unit: mm)

Operation

indicator(red)

Operation

indicator(red)

Operation

indicator(red)

SENSORS

CONTROLLERS

MOTION DEVICES

SOFTWARE

(A)
Photoelectric
Sensors

(B)
Fiber Optic
Sensors

(C)
LiDAR

(D)
Door/Area
Sensors

(E)
Vision
Sensors

5

PRDCMLT18-7D -

Ø29

24

PRDCMLT30-15D -

Ø42

35

M30×1.5 M12×1

87

62

4

M18×1

85

60

5

M30×1.5

Operation

indicator(red)

M12×1

Operation

indicator(red)

M12×1

PRDCMLT18-14D -

Ø29

24

10

PRDCMLT30-25D -

Ø42

35

10

M30×1.5 M12×1

5

87

52

4

85

50

5

M18×1

M30×1.5

Operation

indicator(red)

M12×1

Operation

indicator(red)

M12×1

(F)
Proximity
Sensors

(G)
Pressure
Sensors

(H)
Rotary
Encoders

(I)
Connectors/
Connector Cables/
Sensor Distribution
Boxes/ Sockets