PRD

PRD AUTONICS | Alldatasheet

Document overview

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Technical content

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 4mm 8mm 7mm 14mm 15mm 25mm 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) Power supply (Operating voltage) 12-24VDC (10-30VDC) Leakage current Max. 0.6mA Response frequency※1 450HZ 400Hz 250Hz 200Hz 100Hz 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

(unit: mm) Specifications

• DC 3-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. ※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 PRD12-4DN PRD12-4DP PRD12-4DN2 PRD12-4DP2 PRDL12-4DN PRDL12-4DP PRDL12-4DN2 PRDL12-4DP2 PRDW12-4DN PRDW12-4DP PRDW12-4DN2 PRDW12-4DP2 PRDW12-4DN-V PRDW12-4DP-V PRDWL12-4DN PRDWL12-4DP PRDWL12-4DN2 PRDWL12-4DP2 PRD12-8DN PRD12-8DP PRD12-8DN2 PRD12-8DP2 PRDL12-8DN PRDL12-8DP PRDL12-8DN2 PRDL12-8DP2 PRDW12-8DN PRDW12-8DP PRDW12-8DN2 PRDW12-8DP2 PRDW12-8DN-V PRDW12-8DP-V PRDWL12-8DN PRDWL12-8DP PRDWL12-8DN2 PRDWL12-8DP2 PRD18-7DN PRD18-7DP PRD18-7DN2 PRD18-7DP2 PRDL18-7DN PRDL18-7DP PRDL18-7DN2 PRDL18-7DP2 PRDW18-7DN PRDW18-7DP PRDW18-7DN2 PRDW18-7DP2 PRDW18-7DN-V PRDW18-7DP-V PRDWL18-7DN PRDWL18-7DP PRDWL18-7DN2 PRDWL18-7DP2 PRD18-14DN PRD18-14DP PRD18-14DN2 PRD18-14DP2 PRDL18-14DN PRDL18-14DP PRDL18-14DN2 PRDL18-14DP2 PRDW18-14DN PRDW18-14DP PRDW18-14DN2 PRDW18-14DP2 PRDW18-14DN-V PRDW18-14DP-V PRDWL18-14DN PRDWL18-14DP PRDWL18-14DN2 PRDWL18-14DP2 PRD30-15DN PRD30-15DP PRD30-15DN2 PRD30-15DP2 PRDL30-15DN PRDL30-15DP PRDL30-15DN2 PRDL30-15DP2 PRDW30-15DN PRDW30-15DP PRDW30-15DN2 PRDW30-15DP2 PRDW30-15DN-V PRDW30-15DP-V PRDWL30-15DN PRDWL30-15DP PRDWL30-15DN2 PRDWL30-15DP2 PRD30-25DN PRD30-25DP PRD30-25DN2 PRD30-25DP2 PRDL30-25DN PRDL30-25DP PRDL30-25DN2 PRDL30-25DP2 PRDW30-25DN PRDW30-25DP PRDW30-25DN2 PRDW30-25DP2 PRDW30-25DN-V PRDW30-25DP-V PRDWL30-25DN PRDWL30-25DP PRDWL30-25DN2 PRDWL30-25DP2 Sensing distance 4mm 8mm 7mm 14mm 15mm 25mm 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) Power supply (Operating voltage) 12-24VDC (10-30VDC) Current consumption Max. 10mA Response frequency※1 500Hz 400Hz 300Hz 200Hz 100HZ 100Hz Residual voltage Max. 1.5V Affection by T emp. Max. ±10% for sensing distance at ambient temperature 20℃ Control output 200mA 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 Protection IP67(IEC Standard) 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, 3-wire, 2m ø5, 3-wire, 2m (For cable type, 300mm, M12 connector), (AWG22, Core diameter: 0.08mm, Number of cores: 60, Insulator diameter: ø1.25) Approval Unit weight PRD: Approx. 74g PRDL: Approx. 94g PRDW: Approx. 44g PRDWL: Approx. 64g PRD: Approx. 72g PRDL: Approx. 92g PRDW: Approx. 42g PRDWL: Approx. 62g PRD: Approx. 1 15g PRDL: Approx. 145g PRDW: Approx. 80g PRDWL: Approx. 1 10g PRD: Approx. 1 10g PRDL: Approx. 140g PRDW: Approx. 75g PRDWL: Approx. 105g PRD: Approx. 175g PRDL: Approx. 215g PRDW: Approx. 140g PRDWL: Approx. 180g PRD: Approx. 180g PRDL: Approx. 220g PRDW: Approx. 145g PRDWL: Approx. 185g Dimensions
• PRD(T)12-4D ● PRD(T)12-8D ø21 31.5 2000 Operation indicator M12X1 Operation indicator ø21 24.5 2000 M12X1

(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 (unit: mm) Dimensions

• PRDL(T)12-4D
• PRD(T)18-7D
• PRDL(T)18-7D
• PRD(T)30-15D
• PRDL(T)30-15D
• PRD(T)18-14D
• PRDL(T)18-14D
• PRD(T)30-25D
• PRDL(T)30-25D ø21 2000 Operation indicator M12×1
• PRDL(T)12-8D Operation indicator ø21 2000 M12×1 Operation indicator ø29 29.5 2000 M18×1 Operation indicator ø29 2000 M18×1 Operation indicator ø29 2000 M18×1 Operation indicator ø29 2000 M18×1 Operation indicator ø42 2000 M30×1.5 Operation indicator ø42 2000 M30×1.5 Operation indicatorM30×1.5 ø42 2000 Operation indicatorM30×1.5 ø42 2000 Operation indicator ø21 31.5 300 4 ø4 M12×1 M12 Operation indicator M12 ø21 24.5 300 4 ø4 M12×1
• PRDW(T)12-4D
• PRDW(T)12-8D

(unit: mm) Dimensions ø21 300 M12×1 M12 Operation indicator M12 ø21 300 M12×1 Operation indicator M12 ø29 38.5 300 M18×1 Operation indicator M12 ø29 300 M18×1 Operation indicator M12M18×1 ø29 300 ø5Operation indicator

• PRDWL12-8D
• PRDWL12-4D
• PRDW(T)18-7D
• PRDW(T)18-14D
• PRDWL(T)18-7D M12M18×1 ø29 300 Operation indicator
• PRDWL(T)18-14D M12 ø42 300 M30×1.5 Operation indicator M12M30×1.5 ø42 300 Operation indicator
• PRDW(T)30-25D
• PRDW(T)30-15D

(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 NPN output type < FX4 > 100-240VAC (PRD18-7DN) ※The load can be connected to either wire. Brown Brown Black Black Blue Blue ※The number in a circle is pin no. of connector. (unit: mm) Dimensions Control output diagram DC 2-wire type DC 2-wire type DC 3-wire type DC 3-wire type Load Load Brown Blue cp1 cp2 +12V 0V (PRD18-7DN) < PA10-U > (PRD18-7DN) Brown Black Blue PNP output type Connections Main circuit Brown Black 10㏀ Load 0VBlue Main circuit Load +V Brown Blue Sensing target Load Operation Indicator (red LED) Presence Nothing Operation Return ON OFF N.O. N.C.4 Sensing target Load (brown-black) Output voltage (black-blue) Operation Indicator (red LED) H L ON OFF N.O. N.C. Presence None Operation Return Main circuit Brown Black 10㏀ Blue Load N.O. N.C. Sensing target Load (black-blue) Output voltage (black-blue) Operation Indicator (red LED) H L ON OFF Presence None Operation Return

• PRDWL(T)30-15D
• PRDWL(T)30-25D ø42 300 M30×1.5 M12Operation indicator 300 M30×1.5 M12 ø42 Operation indicator

Normally Open(N.O.) / Normally Closed(N.C.) Load +V Brown Blue Load Brown Blue Normally Open(N.O.) Normally Closed(N.C.) Load +V Blue Brown Load +V Blue Brown NPN output type PNP output type Load Blue Black Brown Load Blue Black Brown Load Load Load Vs : Power supply, Ioff : Return current of load, Io : Min. action current of proximity sensor P : Number of Bleeder resistance watt [ ] Vs 24VDC < DC 2-wire type > Bleeder resistor(R) < DC 2-wire type > Blue Blue Blue VsR = Io-Ioff (Ω) Vs P = R (W) Brown Brown Brown Face to Face Parallel A ød m B (unit: mm) ℓ ℓ ℓ ※Pin ①, ② are not used terminals. ※For DC 3-wire type connector cable, it is available to use with black wire(12-24VDC) and blue wire(0V). ※Please fasten the cleat of connector not to shown the thread. (0.39 to 0.49N.m) ※Please fasten the vibration part with Teflon tape. ※Refer to the G-6 about IEC standard connector wires and specifications. ※The pin arrangement of connector applying IEC standard is being developed. ※Please attach "I" at the end of the name of standard type for purchasing the IEC standard product. Ex)PRDWT12-4DO-I ※The connector cable for IEC standard is being developed. Please attach "I' at the end of the name of standard type. Ex)CID2-2-I, CLD2-5-I When several proximity sensors are mounted close to one another a malfunction of the sensor may be caused due to mutual interference. Therefore, be sure to provide a minimum distance between the two sensors as below chart indicates. When sensors are mounted on metallic panel, you must prevent the sensors from being affected by any metallic object except target. Therefore, be sure to provide a minimum distance as below chart indicates. Please make the current on proximity sensor smaller than the return current of load by connecting a bleeder resistor in parallel. ※W value of Bleeder resistor should be bigger for proper heat dissipation. Model Item PRDT12-4□□ PRDWT12-4□□ PRDLT12-4□□ PRDT12-8□□ PRDWT12-8□□ PRDLT12-8□□ PRDT18-7□□ PRDWT18-7□□ PRDLT18-7□□ PRDWLT18-7□□ PRDT18-14□□ PRDWT18-14□□ PRDLT18-14□□ PRDWLT18-14□□ PRDT30-15□□ PRDWT30-15□□ PRDLT30-15□□ PRDT30-25□□ PRDWT30-25□□ PRDLT30-25□□ A 24 48 42 84 90 150 B 24 36 36 54 60 90 ℓ 0 11 0 14 0 15 ød 12 36 18 54 30 90 m 12 24 21 42 45 75 n 18 36 27 54 45 90 Wiring diagram Proper usage Load connections In case of the load current is small Mutual-interference Influence by surrounding metals DC 3-wire type DC 2-wire type(IEC standard type) DC 2-wire type(Standard type)

• DC 2-wire type n