Beijing Cohen Zhonghe Industrial Control Technology Co., Ltd
Home>Products>Ultra small and U-shaped miniature photoelectric sensor [amplifier built-in] PM-44 (cable type) PM-L44P (PM-L44P-C3)
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    15010713139
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    Building E36, Hengtong Enterprise Port, No.1 Sizhi Road, Xiqing Xuefu Industrial Zone, Tianjin
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Ultra small and U-shaped miniature photoelectric sensor [amplifier built-in] PM-44 (cable type) PM-L44P (PM-L44P-C3)
Ultra small and space saving!
Product details

Ultra small and space saving!!

PM-44 PM-54
CE※1 ※2 ※3
※1 EMC Designated Applicable
※2 Recognition certification
※3 Certification obtained (only for some models)

characteristic

The equipment has two independent outputs

All models are equipped with two independent outputs - ON for incoming light and ON for shading, which can meet different output requirements depending on the usage location.
Due to the fact that the equipment has two independent outputs, there is no tedious operation of using input control lines to control the output mode, and there is no need to worry about accidents caused by opposite actions due to wire breakage. Just connect the wires corresponding to the desired output mode.

装备有两个独立的输出

Attention: For unused output lines, please make sure to perform insulation treatment.

Save construction and quickly crimp connectors

A wide range of connector products with convenient maintenance are available.
The dedicated connector is equipped with a crimping connector. Simply use specialized pliers for crimping, without the need for tedious welding or
Insulation treatment.
In addition, connectors with accompanying cables are also available.

节省施工、快速压接连接器

Multiple models to choose from

There are 12 shapes and 24 models available.
You can choose the model that meets your installation requirements.

Global applicability

Compliant with European EMC specifications. And obtained UL certification.
The cable type (excluding 3m cable length type) and NPN output type have also been certified with the Korean S mark.
PNP output type is also available. Can be used with confidence on export machines.


type

PM-44 (cable type)

type shape
(mm)
detection distance
Type name (Note 1) output output action
K-type 5mm (fixed) PM-K44 NPN open collector
transistor
Equipment with 2 outputs
ON/When entering the light
ON when blocking light
PM-K44-C3
PM-K44P PNP open collector
transistor
PM-K44P-C3
t type PM-T44 NPN open collector
transistor
PM-T44-C3
PM-T44P PNP open collector
transistor
PM-T44P-C3
L-type PM-L44 NPN open collector
transistor
PM-L44-C3
PM-L44P PNP open collector
transistor
PM-L44P-C3
y type PM-Y44 NPN open collector
transistor
PM-Y44-C3
PM-Y44P PNP open collector
transistor
PM-Y44P-C3
f type PM-F44 NPN open collector
transistor
PM-F44-C3
PM-F44P PNP open collector
transistor
PM-F44P-C3
R-type PM-R44 NPN open collector
transistor
PM-R44-C3
PM-R44P PNP open collector
transistor
PM-R44P-C3
(Note 1): The cable length for models with the '- C3' symbol at the end of the model is 3m.

PM-54 (connector type)

type shape
(mm)
detection distance
Type name output output action
K-type 5mm (fixed) PM-K54 NPN open collector
transistor
Equipment with 2 outputs
ON/When entering the light
ON when blocking light
PM-K54P PNP open collector
transistor
t type PM-T54 NPN open collector
transistor
PM-T54P PNP open collector
transistor
L-type PM-L54 NPN open collector
transistor
PM-L54P PNP open collector
transistor
y type PM-Y54 NPN open collector
transistor
PM-Y54P PNP open collector
transistor
f type PM-F54 NPN open collector
transistor
PM-F54P PNP open collector
transistor
R-type PM-R54 NPN open collector
transistor
PM-R54P PNP open collector
transistor

specifications

type subminiature
Cable type connector type
Type name NPN output PM-□44 PM-□54
PNP output PM-□44P PM-□54P
detection distance 5mm (fixed)
Minimum detectable object 0.8 × 1.8mm non transparent body
Ying Cha Below 0.05mm
repeatability Below 0.03mm
supply voltage 5-24V 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 0.7V (when the incoming current is 50mA)
Below 0.4V (when the incoming current is 16mA)
PNP open collector transistor
Maximum source current: 50mA
External voltage: below 30V DC (between output and+V)
Remaining voltage: below 0.7V (when the source current is 50mA)
Below 0.4V (when the source current is 16mA)
output action Equipped with two types of outputs: ON when entering light and ON when blocking light
reaction time When illuminated: below 20 μ s, when blocked: below 100 μ s (reaction frequency above 1kHz) (Note 2)
Work status indicator light Red LED (lights up when illuminated)
ring
area
sexually
ability
Environmental temperature for use (Note 3) (Note 4) -25~+55 ℃ (note not to condense or freeze), during storage:- 30~+80℃
Environmental humidity for use 35-85% RH, during storage: 35-85% RH
Use environmental illumination Fluorescent light: Light receiving surface illumination below 1000 lx
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 50M Ω or higher, based on a DC250V high impedance meter
Vibration Frequency range of 10-2000Hz, double amplitude of 1.5mm, X, Y, and Z directions for 2 hours each
Impact resistance Acceleration 15000m/s2(Approximately 1500G) 3 times each in the X, Y, and Z directions
Projection element Infrared LED (peak wavelength of 940nm, non modulated)
material Shell: PBT、 Narrow slit transparent cover: polycarbonate
cable 0.09mm24-core rubber cable
[PM-□24-R:0.1mm24-core bending resistant, oil resistant, and heat-resistant rubber cable (Note 5)
1m in length
-
Cable extension 0.3mm2The total length of the above cables can be extended to 100m
weight Body weight: approximately 15g Body weight: approximately 3g

(Note 1): When not specified, the measurement condition is an ambient temperature of+23 ℃.
(Note 2): The reaction frequency refers to the numerical value when the disk in the figure rotates.

(Note 3): If used in an environment temperature above+50 ℃, be sure to install the sensor on a metal body.
(Note 4): Please note that when the ambient temperature is below -10 ℃, PM - □ 24-R cables will lose their stretchability.
(Note 5): PM - □ 24-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.
(PM - □ 24-R is not suitable for installation on mobile machine bases.)

dimension

  • unit mm

PM-K44
PM-K44P

sensor

PM-K44 PM-K44P

PM-T44
PM-T44P

sensor

PM-T44 PM-T44P

PM-L44
PM-L44P

sensor

PM-L44 M-L44P

PM-Y44
PM-Y44P

sensor

PM-Y44 PM-Y44P

PM-F44
PM-F44P

sensor

PM-F44 PM-F44P

PM-R44
PM-R44P

sensor

PM-R44 PM-R44P

PM-K54
PM-K54P

sensor

PM-K54 PM-K54P

PM-T54
PM-T54P

sensor

PM-T54 PM-T54P PM-L54

PM-L54
PM-L54P

sensor

PM-L54 PM-L54P

PM-Y54
PM-Y54P

sensor

PM-Y54 PM-Y54P

PM-F54
PM-F54P

sensor

PM-F54 PM-F54P

PM-R54
PM-R54P

sensor

PM-R54 PM-R54P

Terminal section (PM - □ 54, PM - □ 54P)

端子部(PM-□54、PM-□54P)

CN-14

Connector (sold separately)

CN-14

CN-14H
CN-14H-2

Crimp connector (sold separately)

CN-14H  CN-14H-2

CN-14H-C1
CN-14H-C3

Comes with cable connectors (sold separately)

CN-14H-C1 CN-14H-C3

purpose

Detecting the origin and over limit motion of moving objects
检测移动体的原点和超限运动

Using the pedestal's baffle to detect the origin and over limit motion

option

Product Name Type name content
connector CN-14 Welding type connector
Pressure connector CN-14H Can quickly crimp 0.08-0.2mm2Cable connectors.
Wire diameter: φ0.7~φ1.2mm
CN-14H-2 A connector that can quickly crimp cables with thicker shells than usual and meets UL standards.
Conductor cross-sectional area 0.18-0.22mm2use
Wire diameter: φ1.2~φ1.52mm
With cable
connector
CN-14H-C1 1m in length
The weight of the body is about 20g
Used with connector type
0.18mm24-core
rubber cable
Cable outer diameter: φ3.8mm
CN-14H-C3 3m in length
The weight of the body is about 65g
Crimping pliers CN-HP Special crimping pliers for crimping connectors CN-14H and CN-14H-2.

connector

CN-14

CN-14

crimp connector

CN-14H
CN-14H-2

CN-14H, CN-14H-2

Equipped with cable connectors

CN-14H-C1
CN-14H-C3

CN-14H-C1, CN-14H-C3

Crimping pliers

CN-HP

CN-HP
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Successful operation!

Successful operation!

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