PerfectSense PS-HC24-R Manual

PerfectSense
Intelligent Building
PS-HC24-R:
1000 sq ft 360° Sensor
High Definition Infrared Technology
Ceiling Mount | Low Voltage
Description:
The PS-HC24-R is a low voltage High De nition Infrared (HDIR)
Presence Sensor designed to work with any PerfectSense power
pack, to automatically control lighting in standard and cold
weather applications. This sensor utilizes an industry leading
8-Element Infrared detector for superior minor motion detec-
tion. The sensor operates in climates down to -40° Fahrenheit or
Celsius. Dual Form C Relays are present on the sensor to allow for
integration to NexLight's 2-wire system and HVAC/BMS Systems.
The sensor turns the lights on and keeps them on while occu-
pancy is detected and will turn the lights o after the delayed-
OFF time has expired.
Operation of Sensor:
Motion detection by the HDIR sensor will turn ON the lights as
well as keep them ON. When motion is not detected, the lights
will turn OFF after the delayed-OFF time.
Walk-Through Mode:
The walk-through feature is useful when a room is momentarily
occupied, such as a storage room. When a person enters the
room, the lights will turn on and stay on for 2.5 minutes. After 2.5
minutes the lights will shut o .
Scenario A: If motion is detected within 10 seconds of the lights
shutting o , the sensor will proceed to standard operation (5s to
30m). After the lights shut o , the sensor will revert back to
walk-through mode.
Scenario B: If no motion is detected within 10 seconds of the
lights shutting o , the sensor will stay in walk through mode and
the next time it sees detection the lights will turn on for 2.5
minutes.
Daylight Sensor:
To enable daylight sensor operation, set Dip Switch 1 in Bank B
to OFF. This puts the sensor in a stand-by mode when the natural
light level exceeds the selected Foot Candles (FC) level inhibiting
the lights from turning ON.
LED Operation:
The Sensor has two LED indicators that, when enabled, will ash
when motion is detected. These LEDs are Enabled/Disabled via
DIP switch 2 in Bank B. When enabled, a red ash indicates that
motion has been detected by Infrared Technology.
Phone: 218.828.3700
Occupancy Sensors
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www.nexlight.com
®
Features:
• 1000 sq ft Range
• 300 sq ft minor motion detection range
• Patented HDIR 8-element Sensor
• 864 Optical Field-of View Pattern
• 360° Coverage Pattern
• Adjustable Time Delay (30 sec – 30 min)
• Walk-Through Mode
• Daylight Override Mode
• Mounts in drop ceilings and solid ceilings
• LED indication of occupancy sensing
Electrical:
Power Requirements: 24VDC, from powerpack
Current Consumption: 15mA
Output: 24VDC active high logic control signal
with short circuit protection
Isolated Relays: 2 SPDT 1 Amp, 30 VDC Form C
Wiring Diagram: See Fig. 2
Controls:
HDIR Sensitivity: 0-100% (Factory Set 50%)
Daylight Sensor: 20-320 FC (Factory Disabled)
Detection Range: See Fig. 1
Load Rating: Controls Class 2 Power Pack
Housing Material: High-Impact ABS
Color: White
Environment Temperature: -40ºF to 122ºF
Humidity: 0-95% Non Condensing
Installation: See Install Instructions
Dimensions: Diameter 4.33 in
Height 2.2 in
Supported with limited 5-year warranty
Title 24 Compliant
Meets ASHRAE 90.1 requirements
Fax: 218.824.1568
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