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Mean Well PIR-045 Photoelectric Motion Sensor

built-in passive infrared sensorMCU controllerno rely contactadjustable off-time delay/dimming level/sensitivity

SKU PIR-045

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Overview

PIR-045 is a photoelectric motion sensor with DC input. when PIR-045 deters movement of human, it will provide a dimming signal PIR-045 can work with a 0~10V or 1~10V dimmble led power supply so as to control multiple lighting units simultaneously.

Features

Specific component from Japan
Saving power, High sensitivity, Easy installation
Compatible with any light source: Tungsten lamp, Light tube, LED light
Multi-Function switchablel ; OFF delay, Standby brightness, Day/Night functions 3 main settings combination
2 years warranty

Specifications

PIR-045Specifications from the official datasheet (2016-06-03 edition)Download datasheet PDF

INPUT/ OUTPUT

SENSING DISTANCE: 6M
SENSING ANGLE: 120°
OPERATING VOLTAGE: DC12~24V
CURRENT CONSUMPTION: ≦18mA
OUTPUT DIM: External applied voltage:10V max. ; Sink current : 5mA max.

FUNCTION

WORKING PURPOSE: Day / Night
STANDBY BRIGHT: 10%, 20%, 30%, 50%
DELAY OFF TIME: 20s, 1 min, 3min, 5min
DIMMING MODE: gradually ON and OFF

ENVIRONMENT

OPERATING TEMPERATURE: -10 ~ +40℃
OPERATING HUMIDITY: 35 ~ 85% RH non-condensing

OTHERS

MATERIAL: PC
DIMENSION: 60*71.3mm (D*H)
PACKING: 78g; 160pcs/13.6Kg

Certifications & ratings

Certification marks: CE

Technical drawings

PIR-045 Mechanical Specification — Mechanical Specification

Typical applications

Motion detection
Suitable location: Parking lot, Basement, Staircase, Front door, Porch, Garage, Public toilet

Downloads

Datasheet1

PIR-045 datasheetPIR_045.PDF · 2016-06-03 edition PDF Download

Certificates1

Mean Well PIR-045-CE-dec Certificate PDF Download

FAQ

What is the Mean Well PIR-045 used for?

The Mean Well PIR-045 is a photoelectric motion sensor designed for dimming-related control applications. It is a passive infrared module intended for use with compatible lighting control setups where motion-based sensing is needed.

What sensing range does the PIR-045 provide?

This model is described with a 6M sense distance. That makes it suitable for applications where motion detection is needed within a moderate indoor coverage area.

Is the Mean Well PIR-045 suitable for indoor environmental conditions?

The listed operating temperature range is -10°C to 40°C. Buyers should use that range as the reference point when evaluating whether the PIR-045 fits the expected indoor environment.

What kind of product is the PIR-045 compared with a standard power supply accessory?

The PIR-045 is a motion-sensing control component rather than a standalone power conversion device. Its role is centered on passive infrared sensing and dimming-related control, which differentiates it from general power supply accessories.

What are the basic physical details of the Mean Well PIR-045?

The PIR-045 comes in a white finish and has a listed weight of 0.078 kg. These details can help when matching the sensor to an existing product aesthetic or reviewing compact component requirements.

What warranty is listed for the Mean Well PIR-045?

This model has a listed warranty period of 2 years. That gives buyers a clear manufacturer-backed coverage period for this specific sensor.

Is the PIR-045 intended for lighting and smart control categories?

Yes. The assigned categories for this model place it within lighting control, sensor driver, smart lighting, and controller-related groupings, indicating it is positioned for those types of applications.

Payment & Security

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Model	IP Rating	Dimming	Lifetime
ENVO Movement PIR Sensor with Probe, DC, Indoor	IP20	Non Dimmable	50000h	View
Hytronik Tunable white driver + Sensor head	IP20	DALI	50000h	View
Hytronik Hex-drive + sensor head	IP20	Tri-level	50000h	View
Hytronik Hex-drive + sensor head	IP20	Tri-level	50000h	View
Hytronik Hex-drive + sensor head	IP20	Tri-level	50000h	View
Hytronik System DALI Control Panel (Scene Controller)	IP20	Non Dimmable	50000h	View
Hytronik System DALI Control Panel (Wall Switch)	IP20	Non Dimmable	50000h	View
Hytronik DALI Control Panel (Scene Controller)	IP20	Non Dimmable	50000h	View
Hytronik Bluetooth 1-10V Wireless Dimming Module	IP20	Push Dimming	50000h	View
Hytronik Bluetooth Wireless TRIAC Dimming Module	IP20	Push Dimming	50000h	View
Hytronik Bluetooth On / Off Wireless Module	IP20	Push Dimming	50000h	View
Hytronik Bluetooth DALI Wireless Dimming Module	IP20	Push Dimming	50000h	View

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