PIR500B 1.1V Dual Element Pyroelectric Infrared Sensor Module with 140°×130° Field of View and 5-14μm Pass Band

Price Negotiable

Price: Negotiable

MOQ: 1000 Pieces

Delivery Time: 7-10 Workdays

Brand: AMPFORT

Product Description

PIR500B Dual Element Pyroelectric Infrared Sensor

Professional TO-5 package motion detection sensor with dual element design for reliable infrared radiation detection. Ideal for security systems, automation controls, and industrial monitoring applications.

Key Features

Low noise operation with high detection sensitivity
Excellent common mode balance with dual elements
TO-5 metal encapsulation for durability
Compatible with both narrow and broad band filters
Signal channel or double channels operation patterns
Dual pattern support for burglar alarm systems

Applications

Passive infrared burglar alarm systems
Human motion detection and tracking
Ceiling-mounted motion detectors
Gas analysis and detection systems
Non-contact infrared temperature measurement

Technical Specifications

Parameter	Specification
Model	PIR500B
Encapsulation	TO-5
Element Size/Type	2.0mm × 1.1mm with 0.9mm gap (Dual)
Window Material	Silicon
Pass Band	5-14μm
Signal Output	>2.2V p-p
Sensitivity	3300V/W
Operating Voltage	2.2-15V
Operating Current	8.5-24μA
Source Voltage	0.4-1.1V
Operating Temperature	-30°C to +70°C
Field of View	140° × 130°
Response Time

Electrical Properties

Item	Testing Condition	Specification
Signal Output	25°C ambient, 420K blackbody, 1Hz modulation	≥ 3 Vp-p
Noise	25°C ambient, 72.5 dB magnification
Degree of Balance	420K blackbody, 72.5 dB magnification
Mains Voltage	-	3-15V
Source Voltage	Vd=5V, Rs=47KΩ	0.4-1.1V