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Type 4 Safety light curtain / grid SL-4
SLI4-3B-S
Article Number: 209007
With safety level type 4, these safety light curtains / grids cover the highest safety level for finger, hand and body protection or in access control. The compact, slim devices can also be installed in confined space conditions. The master/slave variants as well as a version with integrated control function (EDM) are available as options.
- Highest safety level
- Light beam interspace for access control
- Combination of different resolutions and protective field heights
- Up to three monitoring ranges
- Only one safety module / two relays required for evaluation
- Simplified cabling via series connection
- Unshielded connection cables
- Cable connection Master / Slave 2 / Slave up to 50 m
- High protection type
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- Technical details
- Downloads
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Information
Electrical features
Service voltage
19.2 … 28.8 V DC
Inverse polarity protection
Yes
Short-circuit protection
Yes
Mechanical features
Total height (A)
953 mm
Mounting
T-groove (backside), / Holder SFB E 180 (optional)
Housing material
Aluminum
Material
Polycarbonate (Window)
Certifications, approvals
Characteristic variables
Typ 4, Typ 4 (IEC/TS 61496-2), SIL 3 (IEC 61508), SILCL 3 (IEC 62061), PL e - Kat. 4 (EN ISO 13849-1)
Protective function
Access control
Protection class
III, operation on protective low voltage
General features
Model
built-in control functions (EDM), Slave
To be used for
Operating with Master or Master / Slave 2
Functional scope
Master / slave 2 / slave connection
Connector, M12, 5-pin for transmitter and receiver
Scope of delivery
Transmitter + receiver, one set of standard fixing brackets SA 4, CD-ROM containing the multi-language operating instructions, Quick installation guide
Optical data
Light source
LED
Color
Infrared
Wavelength
950 nm
Detection range, measuring range, tolerance limits
Beam separation
400 mm
Number of beams
3
Protective field height (B)
810 mm
Range
4000 mm (Low range) / 12000 mm (High range)
Display, operation
Display
LED (Self-diagnosis and status of light barrier)
Time behavior
Reaction time
Berechnungsformel
Ambient conditions
Ambient temperature during operation
-20 … +55 °C
Protection type
IP 65 / IP 67
Electrical connection
Cable
unshielded connection cable master / slave 2 / slave max. 50 m
Title
Category
Filetype (size)
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Category:
User Manual
Filetype (size):
PDF
(789.33 KB)
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