Product Line: Passive Infrared Sensors
FEATURES
UL Listed
PS-520 (Bronze, White, Silver)
PS-520 : 13
ft. (4m) Max.
Passive Infrared Sensor PS-520
REX Request to Exit Sensor
Designed for applications involving coverage at the threshold of
a doorway, the PULNiX Passive Infrared
Sensor detects the differential between a human body and
the floor. It features several field selectable options and adjustments
to make it the ideal choice for access and control applications,
door strike release, alarm system shunting and automatic door operation.
The PULNiX Sensors,
Inc. PS-520
passive infrared "request-to-exit" sensor is designed using state
of the art technology, includes a 5 year warranty and has all the
following features:
-
Totally Stable, Totally Reliable
Dual pyroelectric sensor for increased stability against external
lights. Special circuitry provides excellent immunity to RFI and
other electrical noise.
Adjust from straight downward 'blanket' covering the door to
angles of 35° in front of door.
Sensitivity can be easily increased or decreased on site to suit
the application.
-
Overhead or Wall Mount
-
Adjustable Relay Timer
0.25 to 60 second adjustment for relay hold time.
Both normally open/normally closed.
Relay can drive up to 1 amps of current for controlling door
strikes and magnetic locks.
Selectable by DIP Switch.
-
Compact Design in Bronze, White, or Silver
Specifications
|
Model
|
PS-520 (W)
|
PS-520 (S)
|
PS-520 (B)
|
|
Detection Method
|
Passive Infrared |
|
Detection Area
|
|
Mounting Height
|
|
Pattern
|
|
Adjustment Range
|
|
Sensitivity
|
|
| 13 ft. (4m) Max. |
| Single (Door) or Double (Door)
] Selectable |
|
Wall Mount: Vertically 35°
overhead mount: Vertically 20°
|
| Adjustable |
|
|
Power Supply
|
|
12 to 24VDC (Non polarity)
or
12 to 24VAC (50Hz / 60 Hz)
|
(When operated at AC20 to 24V
connect attached resistor.) |
|
|
Power Consumption
|
40mA or less
/ DC --------- 70mA or less / AC |
|
Output
|
|
Dry Contact relay 2°C:
|
One Shot |
| Operation Hold Time: |
Adjustable approx. 0.25sec to 60sec. |
| Contact capacity: |
30V (DC) 1A or less |
| Selectable relay operations: |
Fail - Safe, Fail - Secure |
|
|
LED
|
Green
Operation: synchronous dry contact relay (LED disabled)
|
|
Wiring Connection
|
Terminals |
|
Weight
|
5.59 oz (170g) |
|
Appearance
|
|
Body Resin
|
| Window (PE Resin) |
|
| White |
Silver |
Bronze |
|
White
|
Grey |
Grey |
|
| Accessories |
• Tapping Screw : 2 pcs • Cover Lock Screw : 1 piece
• Resistor : 1 piece (connect when operated at AC20
to 24V) (82 ohm, 3 W)
|
Coverage expands as mounting height is increased. The PS 520 detects
the temperature between a human body and the floor. The unit can
be precisely set for detection area desired.
|
