PIR-TF-25-360 OCCUPANCY SENSOR

PIR-TF-25-360 OCCUPANCY SENSOR
for ceiling 360° mountage
-
24V AC/DC
OFF-delay 0,1 to 30 min
ON-delay 0,1 to 10 min
Alarm output: One changing contact
FUNCTION
PIR-TF-25-360 is an occupancy sensor specially designed
for the HVAC industry. It is housed in an elegant white
enclosure. The lens has a detection angle of 360° in order to
detect occupancy in a reliable way. The ON-and OFF-delay
can be set by means of jumpers.
DETECTION PATTERN
TECHNICAL DATA
Power supply:
Current consumption:
Alarm output:
Ambient temperature:
Weight:
Mountage height:
Colour:
Detectable speed:
24V AC/DC ±2V
5mA
1 changing contact,
24V AC/DC, 0,2A
-20°C to +60°C
85g
2,4 - 4,2 m
white
Between 0,1~3,0 m/sek.
Side view
Top view 360°
2.4
3.0
3.6
4.2
6
4
2
0
2
4
6
DIMENSIONS
(mm)
110
WIRING DIAGRAM
KabelCable
entry
genomföring
The contacts are shown in no
power on/deenergized condition.
40
3
NC
p
Before connecting
the cables, remove
the circuit board
from the bottom
case.
NO
g
OPERATION DIAGRAM
95
C
Standby
Relay output
Alarm
24V AC/DC, 0,2A
24V AC/DC
Terminal block
Plastic nob
for fix location
of PCB
Detection
1
ON AND OFF DELAYS
Relay ON
Delay
Sensor
A
OFF Dealy
ON Delay
1 minute
Check
No
detection
Detection
1 = white LED is lit when the detector
is activated.
Blinking LED is lit if any of the jumpers
for delay is taken away.
Relay OFF
Delay
(Relay Output)
ON
OFF
0 sec
10 sec
B
10 sec
1 min
C
30 sec
5 min
D
1 min
10 min
E
5 min
20 min
F
10 min
30 min
Note! Before changing the delay settings,
switch always off the supply voltage.
Phone: +46 31-69 53 00 Fax: +46 31-29 32 91 info@calectro.com www.calectro.com
Installation instruction
for occupancy sensor PIR-TF-25-360
INSTALLATION HINTS
Do not install where the detector is exposed to direct sunlight
or directly above strong sources of heat.
Make sure the detection area does not have obstruction
(plants, large pieces of furniture, curtains etc.) which may
block the pattern of coverage.
INSTALLATION & WALK TEST
Installation
1. Open the front cover by loosing the locking screw. Remove
the circuit board from the bottom case.
2. Punch out the adequate knockouts and mount the bottom
case firmly with the screw provided at the selected position
in the ceiling.
3. Replace the circuit board and connect the wires to the
corresponding terminals.
4. Remember to seal all unused cable entries and screw
holes in order to stop false alarms which can be caused by
insects, etc.
5. Replace front cover, then walk test can be proceeded.
6. Note! Before changing the delay settings, switch off the
supply voltage.
Walk Test
Apply the power supply and wait 30 seconds for the unit to
warm up.
The LED will blink (long and short) during warm up period.
Ensure the jumper head connectors of ON & OFF delays
are placed at ”A” position (shortest time). After the warm up
expires, walk across the detection zones (invisible) at normal
speed. The LED will lit whenever the sensor detects the motion.
Location of the sensor
Mounting heights
2.4m
3.0m
3.6m
4.2m
Coverage (dia)
6.0m
7.5m
9.0m
10.5m
Phone: +46 31-69 53 00 Fax: +46 31-29 32 91 info@calectro.com www.calectro.com