HYTRONIK HIR28DCVFC Flush Mount PIR Motion Sensor Instruction Manual
- June 3, 2024
- HYTRONIK
Table of Contents
HIR28DCVFC Flush Mount PIR Motion Sensor
Instruction Manual
HIR28DCVFC Flush Mount PIR Motion Sensor
Flush Mount PIR Motion Sensor PIR
HIR28DCVFC HIR28DCVFC/R HIR28DCVFC/W HIR28DCVFC/H Low-bay Reinforced Low-bay
Wide range Low-bay High-bay
Applications
Office, classroom and commercial interior spaces where on/off control is
required.
- Office / Commercial Lighting
- Classrooms
- Stairwells / Corridors
HIR28DCVFC with on/off relay control
HIR28DCVFC is a PIR standalone motion sensor, On/Off control with relay
output.It’s voltage-free contact which is NO relay (normally on). Designed
with a low profile or aesthetically demanding architectural projects
providing a high quality sensor for simple on/off occupancy control or
providing semi-automatic (absence detection) control.
An intelligent photocell is also included to prevent switching of the lights
when natural daylight is availible.
Set-up of the sensor is carried out using a remote control handset with
program memory allowing one-key commissioning where common settings are used
for multiple devices.
Features
| On/Off control with ralay output
---|---
| VFC: Volt-free Contact/Dry Contact with NO relay − 24VDC@5A −
250VAC@5A
| Ceiling/Surface mount box available as accessory
| Various PIR lens and blind inserts options
| User-friendly design for installation
| High bay version available (up to 15m in height)
| Store settings in the remote for easy commissioning when programming
multiple sensors.
| Intelligent photocell – lights and sensors only operate when needed, natural
light has proirity.
| 5-year warranty
Technical Data
Input Characteristics
| Model No. | HIR28DCVFC |
|---|---|
| Input | 12-48VDC |
| Stand-by power | <0.5W |
| Output (Loading) | 24VDC≤5A 250VAC≤5A |
| Warming-up | 10s |
Safety and EMC
EMC standard (EMC)| EN61547
Safety standard (LVD)| EN60669-1, EN60669-2-1
Certication| CB, CE , LVD, RCM
Environment
Operation temperature| Ta: -20O C ~ +50ºC
IP rating| IP20
Sensor Data
| Model No. | HIR28DCVFC |
|---|---|
| Sensor Model | PIR detection |
Detection range (Max.)
HIR28DCVFC| Installation Height : 6m
Detection Range(Ø) :9m
Detection range (Max.)
HIR28DCVFC/R| Installation Height : 6m
Detection Range(Ø) :10m
Detection range (Max.)
HIR28DCVFC/W| Installation Height : 6m
Detection Range(Ø) :18m
Detection range (Max.)
HIR28DCVFC/H| Installation height ：15m (forklift)
12m (person)
Detection range (Ø) ：24m
Detection angle| 360º
- For more details of detection range, please refer to “detection pattern” section.
Mechanical Structure & Dimensions
Wire Preparation
- Ceiling (drill hole Ø 66~68mm)
- Carefully prise off the cable clamps.
- Make connections to the pluggable terminal blocks.
- Insert plug connectors and secure using the provided cable clamps, then clip terminal covers to the base.
- Fit detection blind (if required) and desired lens.
- Clip fascia to body.
- Bend back springs and insert into ceiling.
Pluggable screw terminal. It is recommended to make connections to the terminal before fitting to the sensor.
Big and small silicon gasket used to make IP54 degree protection when HIR28DCVFC series device mounted into HA03 housing for ceiling mount
Small silicon water-proof gasket dimension(size:mm)
Big silicon water-proof gasket dimension(size:mm)
Wiring Diagram
Detection Pattern & Optional Accessories
1. HIR28DCVFC (Low-bay)
HIR28DCVFC: Low-bay flat lens detection pattern for single person @ Ta =
20º C
(Recommended ceiling mount installation height 2.5m-6m)
| Mount height | Tangential (A) | Radial (B) |
|---|---|---|
| 2.5m | max 50m2(Ø = 8m) | max 13m2 (Ø = 4m) |
| 3m | max 64m2 (Ø = 9m) | max 13m 2 (Ø = 4m) |
| 4m | max 38m2 (Ø = 7m) | max 13m2 (Ø = 4m) |
| 5m | max 38m2 (Ø = 7m) | max 13m2 (Ø = 4m) |
| 6m | max 38m2(Ø = 7m) | max 13m2 (Ø = 4m) |
Optional Accessory — Ceiling/Surface Mount Box: HA03
Optional Accessory — Blind Insert for Blocking Certain Detection Angles
HIR28DCVFC/R (Reinforced Low-bay)
HIR28DCVFC/W: Low-bay convex lens detection pattern for single person @
Ta = 20ºC
(Recommended ceiling mount installation height 2.5m-6m)
| Mount height | Tangential (A) | Radial (B) |
|---|---|---|
| 2.5m | max 79m2(Ø = 8m) | max 20m2 (Ø = 5m) |
| 3m | max 79m2 (Ø = 9m) | max 20m 2 (Ø = 5m) |
| 4m | max 64m2 (Ø = 7m) | max 20m2 (Ø = 5m) |
| 5m | max 50m2 (Ø = 7m) | max 20m2 (Ø = 5m) |
| 6m | max 50m2(Ø = 7m) | max 20m2 (Ø = 5m) |
Optional Accessory — Ceiling/Surface Mount Box: HA03
Optional Accessory — Blind Insert for Blocking Certain Detection
Angles
HIR28DCVFC/W (Wide range Low-bay)
HIR28DCVFC/W: Low-bay convex lens detection pattern for single person @
Ta = 20ºC
(Recommended ceiling mount installation height 2.5m-6m)
| Mount height | Tangential (A) | Radial (B) |
|---|---|---|
| 2.5m | max 254m2(0 = 18m) | max 28m2(0 = 6m) |
| 3m | max 254m2 (0 = 18m) | max 28m2 (0 = 6m) |
| 4m | max 154m2 (0 = 14m) | max 28m2 (0 = 6m) |
| 5m | max 113m2(0 = 12m) | max 28m2(0 = 6m) |
| 6m | max 79m2(0 = 10m) | max 13m2 (0 = 4m) |
Optional Accessory — Ceiling/Surface Mount Box: HA03
HIR28DCVFC/H (High-bay)
HIR28DCVFC/H: High-bay lens detection pattern for forklift @ Ta = 20ºC
(Recommended ceiling mount installation height 10m-15m)
| Mount height | Tangential (A) | Radial (B) |
|---|---|---|
| 10m | max 380m 2 (Ø = 22m) | max 201m2 (Ø = 16m) |
| 11m | max 452m 2 (Ø = 24m) | max 201m 2 (Ø = 16m) |
| 12m | max 452m 2 (Ø = 24m) | max 201m 2 (Ø = 16m) |
| 13m | max 452m 2 (Ø = 24m) | max 177m 2 (Ø = 15m) |
| 14m | max 452m 2 (Ø = 24m) | max 133m 2 (Ø = 13m) |
| 15m | max 452m 2 (Ø = 24m) | max 113m 2 (Ø = 12m) |
HIR28DCVFC/H: High-bay lens detection pattern for single person @ Ta
= 20ºC
(Recommended ceiling mount installation height 2.5m-12m )
| Mount height | Tangential (A) | Radial (B) |
|---|---|---|
| 2.5m | max 50m2 (0 = 8m) | max 7m2 (0 = 3m) |
| 6m | max 104m2 (0 = 11.5m) | max 7m2(0 = 3m) |
| 8m | max 154m2 (0 = 14m) | max 7m2 (0 = 3m) |
| 10m | max 227m2 (0 = 1 7m) | max 7m2(O = 3m) |
| llm | max 269m2 (0 = 18.5m) | max 7m2(0 = 3m) |
| 12m | max 314m2 (0 = 20m) | max 7m2(0 = 3m) |
Optional Accessory — Ceiling/Surface Mount Box: HA03
Optional Accessory — Blind Insert for Blocking Certain Detection Angles
Functions and Features
-
On/ off Control
This sensor is a motion switch, which turns on the light upon detection of motion, and turns off after a pre-selected hold-time when there is no movement. A daylight sensor is also built in to prevent the light from switching on when there is sufficient natural light. -
Intelligent Photocell (daylight detection prior to motion detection)
The built-in photocell 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 sufficient natural light, the light does not switch on when presence is detected.
With insufficient natural light, the sensor switches on the light automatically when presence is detected.
The sensor switches off the light when natural light is sufficient, even with presence.
Settings (Remote Control HRC-12)
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.
Reset Settings
Press button “RESET”, all settings go back to default values as below:
Detection range: 100%; Hold-time: 5min; Lux disabled
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.
SEMI-AUTO mode
This button is disabled.
Daylight threshold
Press buttons in zone “ Daylight threshold” to set daylight sensor at 2Lux/
10Lux / 50Lux / 100Lux / 300Lux / 500Lux / Disable.
Ambient daylight threshold
Press button “Ambient”, the surrounding lux level is sampled and set as the
new daylight threshold.
Hold-time
Press buttons in zone “hold-time” to set the hold-time at 5sec / 1min / 5min /
10min / 15min / 30min / 60min.
Additional Information / Documents
-
Regarding precautions for PIR sensor installation and operation, please kindly refer to
www.hytronik.com/download->knowledge->PIRSensors- Precautions for Product Installation and Operation -
Regarding Hytronik standard guarantee policy, please refer to www.hytronik.com/download->knowledge->Hytronik Standard Guarantee Policy
Subject to change without notice.
Edition: 19 Sep. 2022 Ver. A0 
References
Read User Manual Online (PDF format)
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