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LZR-microscan T

STAND-ALONE, DOOR-MOUNTED, SWING DOOR SAFETY SYSTEM
LZR-MICROSCAN-T-HEADER

Description

BEA’s LZR-MICROSCAN T is a LASER-based sensor system designed for automatic swing doors. It is the premier safety sensor system on the market.

Using sophisticated Time-of-Flight technology, the LZR-MICROSCAN T eliminates all past limitations of infrared-based devices. Its background independence eliminates nuisance detections caused by changing weather and floor conditions, while gyroscopes sense the movement of the door for accurate positioning.

The LZR-MICROSCAN T provides adjustable pattern depths that exceed the ANSI 156.10 8.2.2.3 standard and offer 100 percent coverage in all door states (fully open, fully closed, opening and closing).

Features

Easy to install

Plug & play technology utilizing a centralized hub and intuitive LCD interface greatly reduces installation and setup time

Highly accurate detection

High resolution, self-adapting detection zones, coupled with reduced uncovered zones create the most accurate and reliable safety sensor

Standards compliant

Fully monitored internally, capable of external monitoring

UL 10B/C Listed

Fire rated for up to three hours

Table of specifications

Technology

LASER scanner, Time-of-Flight measurement

 

Detection Mode

Presence

 

Min. / Max. Door Width

20 in – 48 in (per door leaf)
(measured from leading edge to sensor LED)

 

Mounting Height

75 in – 98 in (6.25 ft – 8.2 ft)
(measured from finished floor to sensor LED)

 

Remission Factor

> 2%

 

Angular Resolution

2.56°

 

Testbody

12 in (W) × 28 in (H) ×8 in (D)
(according to UL 325)

 

Emission Characteristics
IR Laser

 
Wavelength 905 nm; Maximum Output Pulse Power
35 W (Class I)

 

Supply Voltage

12 – 30 VDC (15 W Class II)

 

Power Consumption

< 15 W

 

Response Time

Typ. 40 ms; Max. 80 ms

 

Output Rating

4 electro-mechanic relays
(galvanic isolated - polarity free)
All outputs Class 2 supply, 12 – 24 VAC, 12 – 30 VDC,
Max. 15 W

 

Input Rating

2 optocouplers (galvanic isolated - polarity free)
12 – 24 VAC, 50 / 60 HZ, 12 – 30 VDC, Max. 15 W

 

Test Input*

8 – 15 VDC

 

Temperature Range

–13 °F – 121 °F (–25 °C – 55 °C)

 

Degree of Protection

Hub: IP20 / NEMA 1
Sensor: IP53 / NEMA 3

 

Humidity

0 – 95% Non-condensing

 

Vibrations

< 2 G

 

Material

PC / ASA

 

Norm Conformance

EN 60825-1-Eye-safety class 1 IR laser (905 nm),
UL60730, UL 10B/C Fire Rated 3hrs (file #R39071)

 

Mounting Angle (rotational)

35° fixed

 

Tilt Angle

0° – 5° (for angles less than 5° contact Technical Support)

 

Pollution on Front Screens

Maximum 30%, homogenous

 
Versions
  • lzrmicroscan1
    10LZRMICROSCAN1T

    Single swing door kit

  • 10LZRMICROSCAN2T

    Sim Pair / Dual Egress kit

  • MICROSCAN1U
    10LZRMICROSCAN1UT

    Custom Single universal kit

  • LZRMICROSCAN2U
    10LZRMICROSCAN2UT

    Custom Pair / Dual universal kit

  • 10LZRMICROSCANHUBT
    10LZRMICROSCANHUBT

    LZR-microscan hub

  • 10LZRMICROLEFTT

    Left mount sensor

  • 10LZRMICRORIGHTT

    Right mount sensor

Accessories
  • lzr-microscan-mounting-arm
    LZR-microscan Mounting Arm

    Extension mounting arm for LZR-microscan sensor installation on glass doors.

  • microscan-y-harness
    LZR-microscan Glass/Fire Door Mounting Kit

    10MICROSCAN-Y

  • microscan-spacer
    LZR-microscan Mounting Spacer

    70.5554

  • LZR-MICROSCAN - Universal Kit
    LZR-microscan Universal Accessory Kit

    Universal accessory kit for the LZR-microscan system, including power supply and O/O/HO switch.

  • Sentrex Filler Plate
    SENTREX Retrofit Accessory

    Retrofit accessory for use when replacing the SENTREX sensor system with BEA’s door-mounted, swing door safety sensors.

Videos
Downloads
Frequently asked questions

Why am I getting a Height/Angle error?

1. Sensor is mounted incorrectly (i.e. handed sensors are installed in the opposite manner). Observe the hinge arrow on the sensor label.

2. The sensors are mounted to the header instead of to the door.

3. The sensor detects panic hardware installed on the door. Use the provided spacer.

4. The mounting template was used incorrectly.

 

Why am I getting an EPDS error?

1. The door did not open at least 80 degrees. Adjust the door for proper operation and then launch a new Learn.

2. The home switch is not breaking soon enough. Adjust the door for proper operation and then launch a new Learn.

 

Why am I getting Lost Message and Motor errors?

Harnesses may have come loose.  Verify all connection points.

 

Why are the LZR-MICROSCAN sensors activating the door in a knowing-act application?

Knowing act is turned OFF.  In the ADVANCED menu on the hub, change Knowing Act to ON.

 

On a pair of doors, if one door is manually pushed and held open, why does the system activate, causing the panic hardware on the closed door to jam?

Activation is not going through the hub.  All activation should go through the hub first and then through Logic Modules.  If activation cannot be initiated through the hub, BEA recommends setting the system to Advanced Safety.

 

Why won’t the doors activate?

The On/Off/Hold Open switch is preventing activation.  Using the provided jumper, wire-nut the red and black wires together and plug it into the ON/OFF/HOLD port on the hub.

 

Why am I getting a Fields error?

1. There is an issure with the home switch. Ensure that the home switch is making and breaking correctly as the door cycles.

2. The door speed is set too slow; therefore, the door is not reaching a fully closed position before the system Learn completes.

 

Why am I getting Environmental errors?

Either the LZR-MICROSCAN power source is incorrect (e.g. powered from an unrecommended door control or from an AC transformer) or the temperature is too low or too high.  Use from the LZR-MICROSCAN power supply included within the universal kits.

 

Why am I getting Boundary errors?

There is interference with sensor detection.  Check transfer loop and door hardware.   If the transfer loop is too long, trim it to an appropriate length.  If hardware spanning the width of the door is causing interference, install the provided spacer.

 

Why is the door randomly stalling and/or recycling?

Either the detection width is not set correcly (i.e. the distance from the sensor LED to the leading edge of the door) or the Guiderail height is not set (in the BASIC menu).

 

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