Hytronik HMW28/PRO User manual

Draft
EMC standard (EMC)
Safety standard (LVD)
Certication
EN55015, EN61000
Semko, CB, CE , EMC, LVD, RCM
EN60669-1, EN60669-2-1
Safety and EMC
Input Characteristics
Stand-by power
Resistive 800W
Model No. Model No.
HMW28/PRO HMW28/PRO
220~240VAC 50/60Hz
Mains voltage
Load ratings:
<0.3W
800VA
Capacitive
20s Warming-up
Technical Data
IP20
One-Key
Commissioning
Photodiode
Intelligent
5 Year, 50,000hr Warranty
Features
Zero crossing detection to reduce in-rush current and maximise relay life
Store settings in the remote for easy commissioning when programming multiple sensors
Intelligent photodiode - lights and sensors only operate when needed, natural light has proirity
Environment
Operation temperature Ta: -20
O
C~ +50
O
C
IP20
IP rating
HMW28/PRO
Low-bay
Flush Mount Presence Motion Sensor
Subject to change without notice. Edition: 20 Apr. 2023 Ver. Draft Page 1/5
Sensor Data
360O
Presence Motion detection
Sensor Model
Detection angle
Detection range (Max.)* Installation Height : 3m
Detection Range(Ø) :10m
* For more details of detection range, please refer to “detection pattern” section.
IP20/IP54 Ceiling/Surface mount box available as accessory
User-friendly design for installation
HF
Product Description
HMW28/PRO is Microwave standalone motion sensor integrated with
Hytronik True presence detection technology, On/Off control with one relay
channel output, which is NO (normally open contact). The Hytronik True
presence 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 can accurately recognize presence and
keeps the lights on all the time. It is ideal for typical indoor applications such
as classroom, ofce, healthcare, and other commercial areas.

Draft Draft
Mechanical Structure
Wire Preparation
0.75 - 2.5mm
8mm
(min 6mm, max 11mm)
Pluggable screw terminal. It is recommended to make
connections to the terminal before tting to the sensor.
Wiring Diagram
Note:
1. We recommend the mounting distance between sensor to sensor should be more than 2m to prevent sensors from false-triggering.
2. The face-to-face installation between sensors and sensors or other radio sources is not recommended, or false trigger issue will potentially behave.
Make sure the installed environment is free of any obvious vibration, strong air blows, curtain swing, water ow in pipe ……
The recommended mounting distance between sensor to sensor is >3m to prevent sensors from false-triggering and furtherly adjust per actual
environment.
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Detection Pattern
Optional Accessory --- HA08
62.2
62
90.5
97.6
*Note: Optional Accessory HA09 & HA08 can not be uesd together.
Big silicon water-proof gasket dimension(size:mm)Small silicon water-proof gasket dimension(size:mm)
4.2
48.2
61.8
15.2
Ø 76.5
Ø 62
1.5
4
Big and small silicon gasket used to make IP54 degree protection when mounted into HA09 housing for ceiling mount
When it’s in breathing & true presence detection mode and in sitting situation, facing to sensor directly will have a better detection range than 90 degrees side facing to sensor.
insensitive sensitive
Single person continuous walking
Max: 5m
Max: 3m
Breathing detection
Max: 3m
Max: 5m
Optional Accessory --- Ceiling/Surface Metal Mount Box: HA09/W, HA09/B, HA09/G
92.5
94
4.2
30
48.2
61.8
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Functions and Features
2
The built-in photodiode will also automatically turn off the light when the ambient natural light exceeds the programmed lux level for
more than 5min, regardless of whether motion is detected or not.
With insufcient natural light, the sensor
switches on the light automatically when
presence is detected.
With sufcient natural light, the light
does not switch on when presence is
detected.
The sensor switches off the light when
natural light is sufcient, even with
presence.
On/ off Control
1
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. A daylight sensor is also built in to prevent the light from switching on when there is sufcient
natural light.
Manual Override
3
* Short Push (<1s): on/off function;
On →Off: the light turns off immediately and cannot be triggered ON by motion until the expiration of pre-set hold-time. After this
period, the sensor goes back to normal sensor mode.
Off →On: the light turns on and goes to sensor mode, no matter if ambient Lux level exceeds the daylight threshold or not.
Note: if end-user do not want this manual override function, just leave the “push” terminal unconnected to any wire.
With the help of push-switch, this sensor can be over-ridden by the end-user to manually switch on/off the light, which makes the
product more user-friendly and offers more options to t some extra-ordinary demands:
Semi-auto Mode (Absence Detection)
4
It is easy to forget to switch off the light, in ofce, corridor, even at home. And in many other cases, people do not want to have a
sensor to switch on the light automatically, for example, when people just quickly pass-by, there is no need to have the light on. The
solution is to apply this “absence detector”: motion sensor is employed, but only activated on the manual press of the push-switch, the
light keeps being ON in the presence, and switches off in the long absence.
Note: end-user can choose either function or function for application. Default function is manual override.
3 4
zero-cross point
Alternating current
Zero-cross Relay Operation
Designed in the software, sensor switches on/off the
load right at the zero-cross point, to ensure that the
in-rush current is minimised, enabling the maximum
lifetime of the relay.
5
Lux Off Function
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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
Settings (Remote Control HRC-12)
HRC-12
Press button “RESET”, all settings go back to default values as below:
Detection range: 100%; Hold-time: 5min; Lux disabled
Reset Settings
Permanent ON/OFF function
Press button “ON/OFF” to select permanent ON or permanent OFF mode.
* Press button “AUTO”, “RESET” or “Ambient” to quit this mode.
The mode will change to AUTO Mode after power failure.
Sensor mode
Press “Auto Mode” button, the sensor starts to function and all settings remain the
same as the latest status before the light is switched on/off.
Press “SEMI-AUTO”button, to enter semi-auto mode. The xture is manually on by
push-switch and automatically off in this mode.
SEMI-AUTO mode
Hold Time
100%75%50%10%
HF sensor detection range
Daylight threshold
Press button “Ambient”, the surrounding lux level is sampled and set as the new daylight threshold.
Ambient daylight threshold
Hold-time
Press buttons in zone “hold-time” to set the hold-time at 5sec / 1min / 5min / 10min / 15min / 30min / 60min.
Press button 30min / 60min, the actual setting is 25min.
Press buttons in zone “ Daylight threshold” to set daylight sensor at 2Lux/ 10Lux / 50Lux / 100Lux / 300Lux / 500Lux / Disable.
Daylight threshold
Detection range
Press buttons in zone “HF sensor Detection range” to set detection range at 100% / 75% / 50% / 10%.
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