Hytronik HMW28DCVFC/PRO Manual

Flush mount occupancy motion sensor

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Flush Mount Occupancy Motion Sensor
HMW28DCVFC/PRO
On/Off Control & Low-bay
Product Description
HMW28DCVFC/PRO is Microwave standalone motion sensor integrated
with Hytronik True occupancy detection technology, On/Off control with
one relay channel output, which is NO (normally open contact). The
Hytronik True occupancy detection technology works to detect human
breathing rather than the mirror movements. No matter if the person
sit/stand statically or turns their back to the sensor. The sensor accurately
recognizes occupancy and keeps the lights on continuously, making it highly
suitable for stable and peaceful environments such as of ces and hotels,
though not recommended for industrial settings.
Features
Store settings in the remote for easy commissioning when programming multiple sensors
One-Key
Commissioning
Intelligent photodiode - lights and sensors only operate when needed, natural light has proirity
Intelligent
Photodiode
Max withstandable in-rush current: 120A@160 s
VFC: Volt-free Contact/Dry Contact ON/OFF relay switch
− 24VDC@5A
− 250VAC@5A
Black & White & Gray metal surface mount box option
User-friendly design for installation
5 Year warranty
Technical Data
Input Characteristics
Input voltage
Stand-by power
Max withstandable
in-rush current
VFC: Volt-free Contact
/Dry Contact
Safety and EMC
EMC standard (EMC)
EN61547, EN55015,EN61000-3/2/-3-3
Safety standard (LVD)
EN60669-1, EN60669-2-1
EN300 400, EN301489-1/-3/-17
RED
EN50663, EN30328
Certi cation
UKCA, CE, RCM
Subject to change without notice.
12~48 DC
30mA
120A@160 s
− 24VDC@5A
− 250VAC@5A
HF
Sensor Data
Sensor Model
Detection range (Max.)*
Detection angle
* For more details of detection range, please refer to "detection pattern" section.
Environment
Operation temperature
Storage temperature
IP rating
Relative humidity
Edition: 12 Step. 2024
R R E E D D
Occupancy Motion detection
Installation Height : 3m
Detection Range( Ø ) :10m
360
O
Ta: -20
O
C ~ +50
O
C
-40°C ~ +70°C
IP20
10 ~ 90%
Ver. A0
Page 1/5

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Summary of Contents for Hytronik HMW28DCVFC/PRO

  • Page 1 On/Off Control & Low-bay Product Description HMW28DCVFC/PRO is Microwave standalone motion sensor integrated with Hytronik True occupancy detection technology, On/Off control with one relay channel output, which is NO (normally open contact). The Hytronik True occupancy detection technology works to detect human breathing rather than the mirror movements.
  • Page 2: Mechanical Structure

    Mechanical Structure Wiring Diagram HMW280DCVFC/PRO DC+ DC- NC COM NO AC 250V 12-18VDC DC 24V Wire Preparation 0.75 - 2.5mm Pluggable screw terminal. It is recommended to make connections to the terminal before tting to the sensor. (min 6mm, max 11mm) Subject to change without notice.
  • Page 3: Detection Pattern

    Sensor Installation and Commissioning Guidelines A. Installation Preparation 1. Make sure the room is empty with no moving people or machinery when rst powered up for 1 minute. 2. There is a 20-second warm-up time for the sensor. Please do the commissioning after warm-up. 3.
  • Page 4 Big and small silicon gasket used to make IP54 degree protection when mounted into HA09 housing for ceiling mount 48.2 61.8 Small silicon water-proof gasket dimension(size:mm) Big silicon water-proof gasket dimension(size:mm) Functions and Features On/ off Control This sensor is a motion switch, which turns on the light upon detection of motion or breathing, and turns off after a pre-selected hold-time when there is no movement or breathing.
  • Page 5 Additional Information / Documents 1. Regarding precautions for PIR sensor installation and operation, please kindly refer to www.hytronik.com/download ->knowledge ->Microwave Sensors - Precautions for Product Installation and Operation 2. Regarding Hytronik standard guarantee policy, please refer to www.hytronik.com/download ->knowledge ->Hytronik Standard Guarantee Policy Subject to change without notice.

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