PASSIVE INFRARED SENSOR
PA-470L WIDE ANGLE / LONG RANGE

Feature

QUAD ELEMENT+ NEW FUZZY LOGIC PROCESSING SYSTEM

"Fuzzy Logic" is the state-of-the-art processing system that simulates the human decision process as it compares various information such as size, temperature differential, etc. to determine the criteria for an alarm condition. This reduces false alarm while maintaining a high detection capability.

PATTERN SELECTABLE WITH INTERCHANGEABLE LENS

Wide angle / long range pattern is selectable during installation by convenient fresnel lens replacement. Spare long range lens is included in package. Zone changeover switch sets the detection pattern to match the lens pattern when lens is changed.

TROUBLE ALARM -LOW VOLTAGE-

When sensor detects a drop in supply voltage,the alarm relay and LED latches in alarm until voltage is restored to its proper level.

ALARM MEMORY

Units contain special circuitry to indicate an alarm has been activated during armed period. Especially useful when more than one unit is used per zone.

REMOTE LED CONTROL

Allows the LED to be enabled/disabled via the control panel.
*Alarm LED disable (ON/OFF)
*Alarm contact selectable (N.C./N.O.)
*Sensitivity adjustment (60%,80%,100%,120%)
*Zone changeover (Wide angle/long range)
*Anti-creep zone

Specification

Model	PA-470L
Detection	Passive infrared (Quad・Fuzzy logc)
Coverage	Wide angle: 53'Max (16m) Long range: 66'Max (20m)
Number of sensitive zone	Wide angle: 22 paies (88) Long range: 2 paies (8)
Mounting positions	Indoor wall / pillar
Supply voltage	9 to 18 V DC (non-polarity)
Power consumption	28mA Max
Alarm output	Dry contact relay (N.C./N.O. selectable) Reset : approx. 2sec. 30V・0.25A Max (protective resistance 3.3Ω built-in)
Temper output	Dry contact (N.C.) Ooen when cover is detached 30V・0.1A Max
Alarm LED	Red LED Warm up : flickering (every 0.5 sec.) Alam : solid (approx. 2 sec.) Memory: continuous solid Trouble alam : continuous solid (LED disable)
Memory control	Controls memory indication/reset with terminal M/C
LED control	Controls alarm LED indication with terminal L / C
Ttouble alarm	Low power voltage : monitors drop in power voltage Operate : initiate trouble alarm
Ambient temp. range	+14F to +122F (-10C to +50C) without condensation
Wiring	Terminals
Weight	5.8oz. (165g)
Accessory	Fixing screw : 4 × 30 2pcs. Long range lens

The passive infrared sensor is designed to detect infrared energy variations caused by the presence of a human body. Therefore, note that similar variations in conditions in protected area, due to other reasons, may cause the sensor to create an alarm as it is unable to distinguish between sources.

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