Code SLC/SLG 440
For standard safety requirements
Universal use and ease of operation, with manual operating mode and parameterization via 7-segment display. Functions such as object exclusion, beam coding, contactor monitoring, and double acknowledgment can be configured without any additional tools.
SLC 440
- Type 4 safety according to IEC 61496-1
- Status and diagnostics via App with Bluetooth
- Active support for integrated configuration
- Exclusion: fixed/mobile
- Double acknowledgment
- Integrated protection monitoring
- Radiation coding
- Safe processing with high reliability
- Simple parameter setting, no external tools required
- Optional IP69 protection class with protective housing (accessories)
SLG440
- Type 4 safety according to IEC 61496-1
- Simple parameter setting, no external tools required
- Reliable safety concept for interfaces (EMC, electric welding)
- Safe processing with high reliability
- Active support for integrated configuration
- Optional IP69 protection class with protective housing (accessories)
SAFETY LIGHT CURTAINS WITH BLUETOOTH® LE INTERFACE
Additional functions such as Blanking and Muting are also available, as well as a cycle control function for the light curtains.
With Bluetooth® LE, an innovative communication interface is available for diagnostics and monitoring of optoelectronic devices. Updated data from the optoelectronic devices of the SLC440 and SLC440COM series is displayed in real time.
The “SLC Assist” App
The app displays
■ Operating mode
■ IR signal strength
■ OSSD output status
■ Protective field status
■ Number of OSSD switching cycles
■ Supply voltage
■ Operating hours
IR signal strength:
★★★ = perfect alignment/orientation
☆☆☆ = optimization needed
By monitoring operating cycles, it is possible to predict potential maintenance.
The number of operating hours is the useful data for proper scheduling of periodic checks.
Commissioning support
■ Instruction manual
■ Safety distance calculation
■ Support in product selection
Innovative technology
The light curtain with Bluetooth® interface and the Schmersal app offer optimal support for
■ Status monitoring
■ Configuration optimization
■ Preventive maintenance
■ Documentation creation required by occupational safety regulations
The “SLC Assist” app by Schmersal is available for Android and iOS.
SLC/SLG440 Standard
Type
Safety light grid/curtain Type 4
Application
Hazard point protection and area protection
Resolution
14, 30 mm
Protective field height
170 mm … 1930 mm
Range
0.3 … 20 m, depending on resolution
Response time
10 … 28 ms
Operating mode
Protection mode / Automatic
Restart interlock
Diagnostics and adjustment mode
Function
Contactor monitoring
Double acknowledgment
Fixed and mobile object exclusion
Beam coding
Synchronization
Optical
Status indication
LED and 7-segment light element/end cap
Safety outputs
2 x PNP (timed)
Degree of protection
IP67
Connection type
M12 connector, 4 and 8 pin
Ambient temperature
–25 °C … +50 °C
Shock resistance
10 g, 16 ms acc. to IEC 60028-2
Vibration resistance
10 … 55 Hz acc. to IEC 60068-2
Dimensions
27.8 x 33 mm
Safety level
PL e / SIL 3
Standards
EN 61496-1, CLC/TS 61496-2, EN ISO 13849, EN 62061
Approvals
TÜV, cULus
