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- EN
Type 4 Safety light curtain / grid SL-4
SLIH4-1504
Article Number: 209126
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
- Resolution for hand protection
- Long range for large systems and applications with deflector mirrors
- Protective range to profile end
- Integrated safety function - No external safety relay required
- Parameterization via connecting cable
- Selectable manual or automatic Start/Restart
- Feedback input for external relay monitoring (EDM)
- Unshielded connecting cables up to 100 m
- High protection type
Service voltage
19,2 … 28,8 V DC
Inverse polarity protection
Yes
Short-circuit protection
Yes
Total height (A)
1.563 mm
Mounting
T-groove (backside), / Holder SFB E 180 (optional)
Housing material
Aluminum
Material
Polycarbonate (Window)
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
Hand protection
Protection class
III, operation on protective low voltage
Model
built-in control functions (EDM), extended range
Start / restart
Automatic / manual (selectable)
External device (relay) monitoring - EDM
Feedback input, selectable release
Scope of delivery
Transmitter + receiver, one set of standard fixing brackets SA 6, CD-ROM containing the multi-language operating instructions, Quick installation guide
Safety output
pnp (2x), 400 mA / 24 V DC
Light source
LED
Color
Infrared
Wavelength
950 nm
Number of beams
51
Protective field height (B)
1.510 mm
Range
10.000 mm (Low range) / 20.000 mm (High range)
Resolution
40,0 mm
Display
LED (Self-diagnosis and status of light barrier)
Reaction time
8 ms
Ambient temperature during operation
-20 … +55 °C
Protection type
IP 65 / IP 67
Connection
Connector, M12, 5-pin (Transmitter)
Connection 2
Connector, M12, 8-pin (Receiver)
Cable
unshielded connection cables max. 100 m
Product
Connection
Design
Line length (mm)
Protection type
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