LZR-microscan T
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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
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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 WInput Rating
2 optocouplers (galvanic isolated - polarity free)
12 – 24 VAC, 50 / 60 HZ, 12 – 30 VDC, Max. 15 WTest Input*
8 – 15 VDC
Temperature Range
–13 °F – 121 °F (–25 °C – 55 °C)
Degree of Protection
Hub: IP20 / NEMA 1
Sensor: IP53 / NEMA 3Humidity
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
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10LZRMICROSCAN1TSingle swing door kit
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10LZRMICROSCAN2TSim Pair / Dual Egress kit
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10LZRMICROSCAN1UTCustom Single universal kit
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10LZRMICROSCAN2UTCustom Pair / Dual universal kit
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10LZRMICROSCANHUBTLZR-microscan hub
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10LZRMICROLEFTTLeft mount sensor
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10LZRMICRORIGHTTRight mount sensor
- Accessories
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LZR-microscan Mounting ArmExtension mounting arm for LZR-microscan sensor installation on glass doors.
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LZR-microscan Glass/Fire Door Mounting Kit10MICROSCAN-Y
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LZR-microscan Mounting Spacer70.5554
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LZR-microscan Universal Accessory KitUniversal accessory kit for the LZR-microscan system, including power supply and O/O/HO switch.
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SENTREX Retrofit AccessoryRetrofit accessory for use when replacing the SENTREX sensor system with BEA’s door-mounted, swing door safety sensors.
- Videos
- Downloads
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User Guides
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Cut Sheets
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Architectural Specifications
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Application Notes
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Information Sheet
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Mounting Templates
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Technical Bulletins
- Download the package
- 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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