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Quadscan

Active infrared presence sensor
quadscan

Description

BEA’s Quadscan is a presence sensor designed for use on pedestrian automatic swinging doors.

The Quadscan can be mounted at heights ranging from 43 to 118 inches. At a 78-inch mounting height, four active infrared safety spots provide approximately 15.75 inches of safety protection per sensor.

The Quadscan output offers individual safety side and approach side relays.

Four DIP switches provide user friendly adjustment for door side, AIR frequency, background reflectivity and uncovered zone height.

Features

Easy setup and install

Easy installation and setup without need for remote control

Independent relays

Independent relays for approach and safety side

Customizable

Four DIP switches for user friendly adjustments; Master / slave configuration for ease of wiring

Standards compliant

External monitoring* for improved system safety when paired with a monitoring capable door control

Table of specifications

Technology

Active Infrared

 

Mounting Height

43 in – 118 in (3 ft 7 in – 9 ft 10 in)

 

Max. Number of Modules

4; up to 6 if 24 VDC

 

Detection Field at Finished Floor

15.75 in (W) × 2.75 in (D) @ 78 in (H)

 

Range Adjustment

Mechanical range adjustment screw

 

Reaction Time

64 ms (typical)

 

Input
Max. Contact Voltage
Voltage Threshold

1 optocoupler (free of potential contact)
30 V
High: > 10 VDC; Low: < 1 VDC

 

Output
Max. Contact Voltage
Max. Contact Current
Max. Switching Power

2 Relays Free of Potential Contact
42 VAC / VDC
1 A (Resistive)
30 W (DC); 60 VA (AC)

 

Supply Voltage

12 V – 24 VAC ±10%
12 V – 30 VDC −5%; 10%

 

Max. Power Consumption
(EACH MODULE)

65 mA @ 24 VAC
75 mA @ 24 VDC

 

Object Reflectivity

Min. 5% @ IR-wavelength of 850 nm

 

Degree of Protection

IP53

 

Temperature Range

−13 ºF – 131 ºF (−25 ºC – 55 ºC)
0 – 95% Relative Humidity, Non-condensing

 

Norm Conformance

EMC 2004/108/EC; MD 2006/42/EC;
EN ISO 13849-1:2008; Performance Level CAT 2;
EN 12978

 
Versions
  • quadscan
    10QUADSCANI

    1 module, 34.5 inch end cap to end cap

  • quadscan
    10QUADSCANICUSTOM

    1 module, custom cut housing length

  • quadscan
    10QUADSCANII

    2 modules, 40 inch end cap to end cap for a 42 inch door leaf

  • quadscan
    10QUADSCANIICUSTOM

    2 modules, custom cut housing length

  • quadscan
    10QUADSCANII40

    2 modules, 40 inch end cap to end cap for a 42 inch door leaf

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