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3H-IR14

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Activation + Safety Infrared Sensor
3H-IR14(Successor model of HR94D Series)

Cost efficient door opening & pedestrian safety in one compact sensor

* For Users of HR94D and HR942D, Hotron recommends the replacement to 3H-IR since HR94D and HR942D is discontinued.

Active Infrared Sensor

Active Infrared sensors take a snap shot of the reflection levels from the ground. Any change in the properties of the reflected wave will indicate that a person or object is in the detection area.

Useful functions
Location

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more about icons
  • Infrared
  • Presence Detetion
  • Full Color LED
  • Snow Mode
  • Self Diagnosis
  • Activation + Safety
  • Small Stores
  • Transportation
  • Medical
  • Public
  • Food Service
  • Museums
  • Office Buildings
  • Entertainment
  • Residence

Function

  • Large Detection Area
  • Ease of Installation
  • Attractive Design
  • Economical

Features

Installation : 3.0m (9.84ft) Max

Depth Adjustment

  • Angle : 0° / +5°
  • Row : R1 ~ R4

Width Adjustment : Wide / Narrow

Presence Timer : 2s / 30s / 60s / ∞

Power Supply : AC/DC 12 ~ 24V ±10%

Output Holding Time : Approx. 0.5s

Sensitivity adjustment : Available (Potentiometer)

Detection Area [m(ft)]

Detection Area

External Dimensions [mm(inches")]

External Dimensions

Specifications

can see in the scroll.

Model 3H-IR14
Detection Method Active Infrared Reflection
Installation Height 3.0m (9.84ft) Max
Sensor Dimensions 210mm (W), 59mm (H), 28.5mm (D)
Depth Adjustment Angle : 0° / +5°
Row : R1 ~ R4
Width Adjustment Wide / Narrow
Presence Timer 2s / 30s / 60s / ∞
Frequency 4 Frequencies
Quantity of Detection Depth Rows 1 / 2 / 3 / 4  rows
Monitor Mode Normal / Snow
Self-Monitoring ON / OFF
Sensitivity Adjustment Available (Potentiometer)
LED Indication Standby : Green
Detecting : Red
Door Hunting : Orange
Waiting for reset : Orange Blinking
Reflection Diagnostics : Green & Red Blinking
Power Supply AC/DC 12 ~ 24V ±10%
Power Consumption AC12V : 1.3VA Max, AC24V : 1.5VA Max
DC12V : 65mA Max, DC24V : 35mA Max
Output Relay Contact 1c  DC50V 0.1A (Resistor Load)
Fail safe
Output Holding Time Approx. 0.5s
Operating Temperature -20°C ~ +60°C, (-4°F ~ +140°F)
Weight Approx. 180g (0.40 lbs)
Color S : Silver , BL : Black
Accessories Provided Cable, Mounting Template, Installation Instructions
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