Banner EZ-SCREEN LS Instruction Manual

Datasheet
EZ-SCREEN LS Safety Light Curtain in an IP69K Hygienic Housing for use in washdown environments
• Hygienic design suited for food and beverage applicaons
• FDA-grade polycarbonate tubing and stainless steel end caps
• Stainless steel
mounng components
• Brackets and fasteners sold separately
• Ideal for high-pressure washdown
applicaons
• IP69K
• EZ-SCREEN LS
emiers and receivers are factory-installed in the enclosures
The EZLSA-HTE EZ-SCREEN LS Safety Light Curtain in an IP69K hygienic housing is designed specically for use in hygienic and
washdown applicaons. The enclosures are constructed of FDA-approved rugged polycarbonate tubing with stainless steel end
caps. The enclosures are mounted with stainless steel mounng brackets and fasteners.
Using the enclosure
aects the sensing range. When used in pairs, the range is reduced by 30%.
Product
Family
- System Type Resoluon - Dened Area
1
- Terminaon
EZLSA-HTE E = Emier
R = Receiver
23 = 23 mm 280
350
420
490
560
630
700
770
840
910
980
1050
Blank = 25 ., 8-wire, high durometer PVC
Cordset
F = Remote Fixed Blanking Receiver model
with addional 25 . cordset for blanking
conguraon
Example model number: EZLSA-HTE-R23-770 for a standard receiver model, 23 mm opcal resoluon, 770 mm dened area,
and a 25  cordset.
See the Remote TEACH Fixed Blanking (Wiring)
secon in the EZ-SCREEN LS Instrucon Manual (p/n 179480) for Remote Fixed
Blanking wiring instrucons.
Important Informaon
The EZ-SCREEN LS instrucon manual with installaon instrucons, applicaon requirements and guidelines, EC Declaraon of Conformity, and technical
specicaons can be found on the accompanying CD-ROM or downloaded at www.bannerengineering.com by searching document p/n 179480.
The accompanying CD-ROM contains important warnings and safety instrucons that must be observed prior to the installaon and operaon of the
device.
If the CD-ROM cannot be used, download the full Instrucon Manual and Checkout Cards (listed in the manual), including warnings and safety
instrucons, from www.bannerengineering.com. To order a printed copy or if there are any quesons regarding the applicaon or use of the device,
contact Banner Engineering at (763) 544-3164 or at 1-888-3-SENSOR in the United States.
CAUTION: Reduced Sensing Range—Sensing range is reduced 30% because of tubular
construcon.
WARNING:
• Maintain Required Safety Distance
• Failure to calculate this distance correctly and to maintain minimum safety distance could result in serious injury or
death.
• The light screen produced by the
opcal safety system sensors must be placed at a minimum safe distance from the
dangerous moon of the machine being guarded. This necessary minimum distance is called the safety distance, and is
discussed in the
instrucon manual.
Adjacent Reecve Surfaces
WARNING: Avoid
Installaon Near Reecve Surfaces
Avoid locang the sensing eld near a reecve surface; it could reect sensing beam(s) around an object or person within the
sensing eld, and prevent its detecon by the EZ-SCREEN LS. Perform the trip test, as described in the manual, to detect such
reecon(s) and the resultant opcal short circuit. Failure to prevent reecon problems will result in incomplete guarding and
could result in serious injury or death.
A reecve surface located adjacent to the dened area may deect one or more beams around an object in the dened area. In the worst case, an
opcal short circuit may occur, allowing an object to pass undetected through the dened area.
1
Remote Fixed Blanking model lengths start at 350 mm
EZ-SCREEN LS Safety Light Curtain in an IP69K Hygienic
Housing
Original Document
202514 Rev. C
16 November 2017
202514

Banner EZ-SCREEN LS Specifications

General

Housing Material	Aluminum
Operating Voltage	24V DC
Frame Color	Yellow
Type	Safety Light Screen
Protection Rating	IP65