Overview Essential details Model Number: PTE-TM Type: Photoelectric Sensor Place of Origin: Shanghai

Emitter

Receiver

NPN

PSR-TM20D

PSR-TM20DNB

PNP

PSR-TM20D

PSR-TM20DPB

Technical specifications

Detection type

Through beam

Ambient temperature

−15...60 ºC

Rated distance

0.3...20m

Ambient humidity

35-95%RH(non-condensing)

Supply voltage

10...30VDC

Anti-ambient light

Anti-ambient light interference≥10,000Lx;

Consumption current

<15mA(Emitter),≤18mA(Receiver)

Incandescent light interference≥3,000lux

Load current

≤200mA

Voltage withstand

1000V/AC 50/60Hz 60s

Light source

Infrared LED(850nm)

Connection type

2m PVC cable

Standard target

>Φ15mm opaque object

Protection degree

IP67

Protection circuit

Short-circuit, overload, reverse polarity and zener protection

Certification

CE

Indicator display

Green light: power indication, stable indication(blinking means unstable signal)

Housing material

ABS

Yellow light:output indication, short circuit or overload indication(flashing)

Optical components

Plastic PMMA

Direction angle

>4°

Weight

52g

Distance adjustment

Single-turn potentiometer

NO/NC
adjustment

NO: white line is connected to the positive electrode

NC: white line is connected to the negative electrode