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![Amplifier built-in, U-shaped miniature photoelectric sensor [ultra small, cable type] PM-25 series PM-R25 [NEW]](http://img76.mtnets.com/5/20210507/637559513879061701390.jpg)
Amplifier built-in, U-shaped miniature photoelectric sensor [ultra small, cable type] PM-25 series PM-R25 [NEW]
Equipped with 3 protection circuits as standard, the industry's first! Protection structure IP64. Easy adjustment based on projection and reception ma
Product details
M2/M3 screws can be used for installation!
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UL/C-UL, CE, and Korean S Mark have been obtained.
UL: Recognition certification
CE: EMC Directive
Korean S logo: NPN output only, 1m cable length type (except for bending resistant type)
characteristic
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Standard configuration includes 3 protective circuits
Although the body is small, it is standard across all models
1. Power reverse protection circuit
2. Output reverse protection circuit
3. Output short-circuit protection circuit
Through the standard configuration of the above circuits, the risk of sensor failure caused by incorrect wiring has been significantly reduced.
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Industry first! Protection structure IP64
Adopting our company's unique integral molding method, there is no gap between the detection surface and the main body. Greatly reduces the possibility of malfunctions caused by splashing water droplets, dust, etc.
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The distance between the projection and reception parts is 6mm, with a margin left
The external dimensions of the detection area are the same as our company's previous products. By reducing the thickness of the projection and reception parts by 0.5mm each, the projection and reception interval can be expanded by 1mm. Greatly reduces the risk of impact between the detected object and the detected area.
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Easy adjustment based on projection and reception markers
The vertical position of the optical axis can be confirmed from front, back, left, and right. It is easy to adjust the position of the detected object.
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Large and clear multi angle action indicator light
Equipped with a large work indicator light (orange) that automatically turns on when projecting light. Not only can it be confirmed from above, but it can also be confirmed from the side.
As of March 2016, our company conducted an investigation
Easy installation of M3 screws!
M2 screws or M3 screws can be easily installed.
(Please prepare M2 screws or M3 screws/washers separately.)
■ Fix M2 or M3 screws at 1 point: PM-F25、PM-R25
M2 or M3 screw 2-point fixation: Other models except for the above
Strong vibration and impact
Covering stress concentration areas such as cable and internal circuit joints with resin can effectively reduce the risk of faults caused by vibration and impact.
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type
Ultra small and cable type
| type | shape (mm) |
detection distance |
model | Cable Length | output | output action |
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| K type |
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6mm (Fixed) |
PM-K25 | 1m | NPN open collector transistor |
Equipment with 2 outputs: ON/When entering the light ON when blocking light |
| PM-K25-R | 1m bending resistance | |||||
| PM-K25-C3 | 3m | |||||
| PM-K25-P | 1m | PNP open collector transistor |
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| L type |
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PM-L25 | 1m | NPN open collector transistor |
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| PM-L25-R | 1m bending resistance | |||||
| PM-L25-C3 | 3m | |||||
| PM-L25-P | 1m | open collector transistor |
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| U type |
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PM-U25 | 1m | NPN open collector transistor |
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| PM-U25-R | 1m bending resistance | |||||
| PM-U25-C3 | 3m | |||||
| PM-U25-P | 1m | PNP open collector transistor |
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| F type |
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PM-F25 | 1m | NPN open collector transistor |
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| PM-F25-R | 1m bending resistance | |||||
| PM-F25-C3 | 3m | |||||
| PM-F25-P | 1m | PNP open collector transistor |
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| R type |
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PM-R25 | 1m | NPN open collector transistor |
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| PM-R25-R | 1m bending resistance | |||||
| PM-R25-C3 | 3m | |||||
| PM-R25-P | 1m | PNP open collector transistor |
| (Note 1): | The model with '- R' at the end of the model name is a bending resistant cable type, and the model with '- C3' is a 3m cable length type. |
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Detailed specifications
| project | content | ||
|---|---|---|---|
| Order Product Number | PM-R25 | ||
| model | PM-R25 | ||
| detection distance | 6mm (fixed) | ||
| Minimum detectable object | 0.8mm × 1.2mm opaque body | ||
| Ying Cha | Below 0.05mm | ||
| repeatability | Below 0.01mm | ||
| supply voltage | 5V DC~24V DC ± 10% pulsation P-P10% or less | ||
| Consumption current | Below 15mA | ||
| output | NPN open collector transistor Maximum incoming current: 50mA External voltage: Below 30V DC (between output and 0V) Remaining voltage: Below 2V (with an incoming current of 50mA), Below 1V (incoming current 16mA) |
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| Output: Output action | Equipped with two outputs: ON when entering light and ON when blocking light | ||
| Output: Short circuit protection | equipment | ||
| reaction time | When entering the light: Below 20 μ s When shading: Below 80 μ s (Maximum response frequency is 3kHz) (Note) (Note): The reaction frequency refers to the numerical value when the disk in the figure rotates.
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| Work status indicator light | Orange LED (lights up when illuminated) | ||
| Degree of contamination | 3 | ||
| Environmental performance: Protection of structures | IP64(IEC) | ||
| Environmental Performance: Operating Temperature | -25 ℃~+55 ℃ (note not to condense or freeze), during storage:- 30℃～+80℃ (Note): If used in an environment temperature above+50 ℃, be sure to install the sensor on a metal body. |
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| Environmental performance: Operating environment humidity | 5% RH to 85% RH, during storage: 5%RH～95%RH | ||
| Environmental performance: Use environmental illumination | Fluorescent light: Light receiving surface illumination below 1000 ℓ x | ||
| Environmental performance: Voltage endurance | AC1000V 1 minute between all power connection terminals and the casing | ||
| Environmental performance: Insulation resistance | Between all power connection terminals and the casing, 20M Ω or above, based on DC250V high impedance meter | ||
| Environmental performance: Vibration resistance | Frequency: 10Hz~2000Hz, double amplitude: 1.5mm, XYZ, 2 hours in all directions | ||
| Environmental performance: impact resistance | Acceleration 15000m/s2(Approximately 1500G) XYZ 3 times in each direction | ||
| Projection element | Infrared LED (peak wavelength of projection light: 855nm, non modulated) | ||
| material | Shell: PBT Display cover: polycarbonate |
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| cable | 0.09mm24-core with rubber insulated cable PVC 1m | ||
| Cable extension | 0.3mm2The above cables can be extended to a total length of 100m (Note): When the extension cable exceeds 20m, please confirm that the supply voltage at one end of the sensor accessory cable is above 4.5V. |
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| weight | Body weight: approximately 10g Packaging weight: approximately 15g |
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| notes | The measurement condition when not specified is an ambient temperature of+23 ℃. |
specifications
| type | Ultra small and cable type | |||
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| Bending resistant cable type | 3m cable length type | |||
| model | NPN output | PM-□25 | PM-□25-R | PM-□25-C3 |
| PNP output | PM-□25-P | - | - | |
| detection distance | 6mm (fixed) | |||
| Minimum detectable object | 0.8mm × 1.2mm opaque body | |||
| Response delay | Below 0.05mm | |||
| repeatability | Below 0.01mm | |||
| supply voltage | 5V DC~24V DC ± 10% pulsation P-P10% or less | |||
| Consumption current | Below 15mA | |||
| output |
NPN open collector transistor Maximum incoming current: 50mA External voltage: below 30V DC (between output and 0V) Remaining voltage: below 2V (incoming current 50mA), below 1V (incoming current 16mA) PNP open collector transistor Maximum current outflow: 50mA External voltage: below 30V DC (between output and+V) Remaining voltage: below 2V (outflow current 50mA), below 1V (outflow current 16mA) |
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| Current outflow | Equipped with two outputs: ON when entering light and ON when blocking light | |||
| Short circuit protection | equipment | |||
| reaction time | When illuminated: below 20 μ s, when blocked: below 80 μ s (Maximum response frequency is 3kHz) (Note 2) |
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| Work status indicator light | Orange LED (lights up when illuminated) | |||
| Degree of contamination | 3 | |||
| Resistance ring area sexually |
Protect the structure | IP64(IEC) | ||
| Environmental temperature for use (Note 3) (Note 4) |
-25 ℃~+55 ℃ (note not to condense or freeze), during storage:- 30℃～+80℃ | |||
| Environmental humidity for use | 5% RH~85% RH, during storage: 5% RH~95% RH | |||
| Use environmental illumination | Fluorescent light: Light receiving surface illumination below 1000 ℓ x | |||
| withstanding voltage | AC1000V 1 minute between all power connection terminals and the casing | |||
| insulation resistance | Between all power connection terminals and the casing, with a resistance of 20M Ω or more, based on a DC250V high impedance meter | |||
| Vibration | Frequency: 10Hz~2000Hz, double amplitude: 1.5mm, XYZ, 2 hours in each direction | |||
| Impact resistance | Acceleration 15000m/s2(Approximately 1500G) XYZ 3 times in each direction | |||
| Projection element | Infrared LED (peak wavelength of 855nm, non modulated) | |||
| material | Shell: PBT、 Display cover: polycarbonate | |||
| cable | 0.09mm24-core with rubber insulated cable PVC 1m | 0.1mm24-core with bending resistant rubber insulated cable PVC 1m (Note 5) (Note 6) | 0.09mm24-core with rubber insulated cable PVC 3m | |
| extension cable | 0.3mm2The above cables can be extended to a total length of 100m (Note 7) | |||
| weight | Body weight: about 10g, packaging weight: about 15g | Body weight: about 30g, packaging weight: about 35g | ||
(Note 1): The measurement condition when not specified is that the operating environment temperature is+23 ℃.
(Note 2): The reaction frequency refers to the numerical value when the disk in the figure rotates.
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| (Note 3): | If used in an environment temperature above+50 ℃, be sure to install the sensor on a metal body. |
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| (Note 4): | Please note that PM - □ 25-R cables will lose their flexibility when the ambient temperature is below -10 ℃. |
| (Note 5): | The PM - □ 25-R cable is suitable for bending resistant cables on mobile machine bases. When the sensor is installed on the mobile machine base, fix the sensor cable contact so that no pressure is applied on it. |
| (Note 6): | When storing PM - □ 25-R, do not touch the testing area or the cables used as indicator lights. |
| (Note 7): | When extending the cable beyond 20m, please confirm that the supply voltage at one end of the sensor accessory cable is above 4.5V. |
dimension
- unit mm
PM-F25□
sensor
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PM-K25□
sensor
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PM-L25□
sensor
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PM-R25□
sensor
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PM-U25□
sensor
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purpose
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option
| Product Name | model | content |
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| Install screw components | MS-M2 | The mounting screw M2 with washer is used for ultra small sensors (50 per set). With a spring washer, it can be firmly fixed. |
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