Takex PS-520E User manual

Instruction Manual
PIR REX* DOOR SENSOR
PS-520E
We appreciate your purchase of a TAKEX passive infrared REX sensor. This sensor will provide long and dependable service when
properly installed. Please read this Instruction Manual carefully for correct and effective use.
Please Note : This device is not intended to be used as an Intrusion Detection Unit ; it is not a burglary-preventing device.
TAKEX is not responsible for damage, injury or losses caused by accident, theft, Acts of God (including inductive
surge by lightning), abuse, misuse, abnormal usage, faulty installation or improper maintenance.
1PARTS DESCRIPTION
PRODUCT DESCRIPTION
The TAKEX PS-520E passive infrared "request-to-exit" sensor is specifically designed for applications involving
coverage at the threshold of a doorway. A number of field selectable options and adjustments make it a compatible
choice for access control applications, door strike release, alarm system shunting and automatic door operation.
The level of access control feature (UL294) :
Destructive Attack Level I. Line Security Level I. Endurance Level IV. Standby Power Level I.
*Request to Exit
(INDOOR ONLY)
Cover
Detection
Knockout for
exposed wiring
Window Operation LED (GREEN)
Locking Screw
Hole (Knockout)
-Built in-
Terminals(8P)
Relay Mode
Selector
LED Disable
Switch
Output Hold Time
Adjustment
Sensitivity
Adjustment
Angle Adjust
Lever
Pattern
Selector

●Do not install the unit in places
where it may be affected by rain.
●Do not blind the unit by placing
any object in the detection area.
●Keep installation height within
13' (4m).
●Adjust the detection area after
installation.
2
3DETECTION AREA
DO'S AND DON'T'S
1. DETECTION AREA 2. ADJUSTMENT
1. When the unit is soiled, clean the cover with a soft cloth
moistened with a small amount of cleansing-solution. Do not
use chemicals such as thinners or alcohol.
2. Check operation once a week. Do not fail to check operation
whenever furniture in coverage area is moved.
1. Set the pattern selector to double or
single door by Pattern Selector.
2. Set the arrow of the angle adjusting
lever to detection area.
The arrow of the angle adjustment
lever points to the detection area.
3. Walk test the unit to ensure proper
detection pattern.
4. Check the functioning of the unit once
a week. This check should also be
carried out whenever the detection
area has been altered.
●The PS-520E is designed to detect infrared energy variations
caused by the presence of a human body. Therefore, note that
similar variations in conditions in the detection area, due to
other reasons, may cause the sensor to create an output as it is
unable to distinguish between source.
(2.4m)
(0.6m)
ADJUSTABLE
(8steps)
(5steps)
ADJUSTABLE
20°
(4m)
13'
(3m)
9.75'
(2m)
6.5'
35°
0.8'
(0.25m)
(0.25m)
0.8'
8'
(1.2m)
4'
2'
(1.2m)
4'
(4m)
13'
(3m)
9.75'
(2m)
6.5'
(4m)
13'
(0.5m)
1.6'
1.6'
(0.5m)
[FRONT VIEW] [SIDEVIEW]
(CEILING)
DOUBLE DOOR WALL&FRAME MOUNT
SINGLE DOOR OVERHEAD MOUNT
[MAINTENANCE]
Angle Adjusting Lever
Pattern Selector
Double
1.6' (0.5m) away from door
Single

1) Select the mounting location and position of sensor
(wall mount or overhead mount).
Place the unit body on the mounting location and undermark
the screw hole and wiring hole.
●Run wires through the wiring ditch and insert
to the wiring holes on the left side of the
terminal unit.
●The terminals accept from AWG 14 up to
AWG 22.
●Connect attached resistor (82Ω, 3W) in series
with the power input when supply voltage is
20 to 24VAC.
●The NC and NO output will reverse according
to the "relay mode" set up.
(See 6 for explanation)
●The unit is intended to be powered by either a
UL Listed power supply or a UL Listed Class
2 transformer.
Pull wires through the wiring hole and mount the unit body
with the tapping screws provided.
4INSTALLATION
5WIRING
2) Separate the cover from the sensor unit.
3) Drill the mounting hole.
4) Mount the base.
To lock the cover, pierce the cover locking screw hole.
Insert cover locking screw and tighten.
This is necessary for all UL installations.
5) Securing the cover
Wall mount
Mount the unit in the center of door.
Thumb
Forenger
Push the window.
Place nger on the knockout
and pull this side to detach
the cover. It will come off
easily.
Overhead mount
[TERMINAL ARRANGEMENT]
2.5" (64mm) or more
mounting depth
1 2 3 4 5 6 7 8
12to24VDC/
AC（50/60Hz）
40mAMAX./DC
70mAMAX./AC
N.C. COM. N.O.
（ ）: RELAYMODEB
DRYCONTACTRELAY2c
30VDC1A/24VAC0.6A
（N.O.） （N.C.） N.C. COM. N.O. （N.O.） （N.C.）
FOR20to24VAC
REFER Instr.Doc.
04-999Rev.1506

The sensor initiates two relay outputs and turns on the
LED when it detects human body.
The hold time of the relay can be adjusted by the timer
control.
The hold time does not retrigger by detection while the
relay is activated.
The following functions can be set up by the 2 dip
switches on the side of the inner cover.
Relay mode can be selected by dip switch 1.
Relay mode "A"
This mode selects "FAIL SAFE" (OPENING DOOR OR
UNLOCK ELECTRIC STRIKE) operation in the event of
power failure.
Relay mode "B"
This mode selects "FAIL SECURE" (CLOSING DOOR
OR LOCK ELECTRIC STRIKE) operation in the event of
power failure.
(1) After wiring, set the LED to the on mode and check the operation. It takes approx. 1 minute for "warm
up" after turning power on.
(2) Conrm the detection zone by walk test.
(3) Check the operation of the connected equipment.
(4) If necessary, make ne adjustment.
6OPERATION AND FUNCTION
7OPERATION CHECK
1) Operation
3) Adjustment
2) Set up
Relay mode
The LED operation can be disabled by dip switch 2.
The following functions can be set up by the 2 control
dials on the bottom of the inner cover.
LED mode
The detection sensitivity can be adjusted.
Turn the dial by the sensitivity control clockwise for
higher sensitivity and counterclockwise for lower setting.
(FACTORY SET : MEDIAN)
Sensitivity
SET UP
1
A
B
RELAY MODE CONTACT
Fail safe if power
fails
Fail secure if power
fails The hold time for the 2 output relays and the LED can
be adjustable between approximately 0.25 sec. and 60
sec. (FACTORY SET 0.25 sec.)
Output hold time
＊Note that NC and NO output terminal conguration
reverses according to the relay mode.
1
SET UP
2
OFF
ON
LED
Disabled
Turns on during the relay
hold time.
(FACTORY SET)
2
(FACTORY SET)
SENSI-
TIVITY
L H 0.25
SEC 60 SEC
OUTPUT HOLD
TIMER
RELAY MODE LED
OFF
O N
A
1 2
B
FAIL SAFE 1F
POWER FAILS
FAIL SECURE 1F
POWER FAILS
1 2

8TROUBLESHOOTING
9SPECIFICATION
PRODUCT NAME
MODEL
DETECTION SYSTEM
DETECTION
AREA
POWER SUPPLY
POWER CONSUMPTION
OUTPUT
LED
WIRING CONNECTION
AMBIENT TEMP. RANGE
MOUNTING POSITION
WEIGHT
APPEARANCE
ACCESSORIES
REX SENSOR (REQUEST TO EXIT SENSOR)
PS-520E (W)
Passiveinfrared
13'(4m)Max
Single (Door)
Double (Door)
Wall mount : Vertically 35°(8steps)
Overhead mount : Vertically 20°(5steps)
Adjustable
12 to 24VDC (Non polarity)
12 to 24VAC (50Hz / 60Hz)
(UL Listed Class 2)
40mA or less / DC
70mA or less / AC
Dry contact relay 2C
Operation : One shot
Hold time : Adjustable approx. 0.25sec. to 60sec.
Contact capacity : 30VDC 1A or less / 24VAC 0.6A or less
(Class2PowerLimited)
*Selectable relay operation
Green
Operation : synchronous dry contact relay (LED disabled)
Terminals
＋14°F to ＋122°F (−10℃to ＋50℃) without condensation
Wall, ceiling, on or under frame (indoor)
5.95 oz (170g)
White
White
Tapping screw : 2 pcs.
Resistor (82Ω, 3W) : 1 piece (connect when operated at AC20 to 24V)
Cover locking screw :1 piece
Solve possible problems according to the following table.
If normal operations cannot be restored by this means, contact either the dealer from whom you bought the unit or TAKEX.
Completely inactive
Sometimes inactive
No power supply, broken wire or improper voltage.
Not yet 1 minute after power turned on
Cover shielded by substances (including glass).
Improper area adjustment.
Improper area adjustment.
Cover face is soiled with dust or water drop.
Unstable power voltage.
Something moving in protected area or too rapid temperature
variations.
Intense reflection of sun light or head light shining on the sensor.
Is the sensor reacting to passersby outside ?
Poor contact output connection or broken wire or short circuit.
Contact output is not working.
Is the connected unit operation normal ?
Correct power supply or replace broken wire.
Allow for warming up time (about 1 min.)
Remove the substances.
Readjust the protection area setting.
Readjust the protection area setting.
Stabilize the power voltage.
Remove the cause.
Relocate device.
Relocate device. Shield with a blind.
Readjust the protection area.
Check the wiring or connection.
Check the contact output terminal using a tester.
Check the connected unit.
Clean the cover with soft cloth.
(Do not use chemicals such as thinners or alcohol.)
Activated when no
person has passed
The alarm LED lights,
but connected units
are inactive
Large electrical noise source such as power machine nearby
or its wiring close to that of sensor.
Trouble Check Corrective Action
MOUNTING HEIGHT
PATTERN
ADJUSTMENT
RANGE
SENSITIVITY
COVER
(ABS RESIN)
WINDOW
(PE RESIN)
PS-520E (S)
Selectable
or
or
PS-520E (B)
Silver
White
When operated at AC20 to 24V,
connect attached resistor.
The specications are subject to change without notice.
Bronze
Grey
( (

CAUTION
EXTERNAL DIMENSIONS
10
＊Follow the voltage of the indicated
power supply and wiring instruction.
lncorrect voltage and wiring may
cause fire, electric shock etc.
＊Do not connect equipment that exceed
the indicated output capacity. It may
cause fire.
＊Do not decompose, modify this
product. It may cause fire, electric
shock etc.
(15mm)
0.59"
(12mm)
(□10mm)
(φ4.5mm)
(40mm) (60mm)
1.57"
(160mm)
0.47"
2-φ0.18"
(10mm)
0.39"
(15.5mm)
5.75" (146mm)
0.61"
2.36"
6.30"
MOUNT HOLE
WIRING HOLE
(KNOCKOUT)
WIRING HOLE □0.39"
(KNOCKOUT)
LOCKING SCREW HOLE
MOUNT & WIRING HOLE
Limited Warranty :
TAKEX products are warranted to be free from defects in material and workmanship for 12 months from original date of shipment. Our warranty does not cover damage or
failure caused by Acts of God (including inductive surge by lightning), abuse, misuse, abnormal usage, faulty installation, improper maintenance or any repairs other than
those provided by TAKEX. All implied warranties with respect to TAKEX, including implied warranties for merchantability and implied warranties for tness, are limited in
duration to 12 months from original date of shipment. During the Warranty Period, TAKEX will repair or replace, at its sole option, free of charge, any defective parts
returned prepaid. Please provide the model number of the products, original date of shipment and nature of difculty being experienced. There will be charges rendered for
product repairs made after our Warranty period has expired.
No.04-999
In Japan
Takex America Inc.Takenaka Engineering Co., Ltd.
http : // www. takex-eng. co. jp /
Takex America Inc.
http : // www. takex. com
Takex Europe Ltd.
http : // www. takex. com
In the U.S. In the U.K.
In Australia
1506
Aviary Court, Wade Road,
Basingstoke, Hampshire. RG24 8PE, U.K.
Tel : [phone]
Fax : [phone]
4/15 Howleys Road, Notting Hill,
VIC, 3168
Tel : [phone]
Fax : [phone]
83-1, Gojo-sotokan, Higashino,
Yamashina-ku, Kyoto 607-8156, Japan
Tel : [phone]
Fax : [phone]
151, San Zeno WAY
Sunnyvale, CA 94086, USA
Tel : [phone]
Fax : [phone]