SCHMERSAL SLC445 Alternatives & Competitors

• Safety type 4 in accordance with IEC 61496-1
• Status and diagnostics via App with bluetooth
• active integrated set-up tool
• Blanking: fixed/floating
• Double acknowledgement/reset
• Integrated contactor control
• Beam coding
• Process safety with highest availability
• User-friendly parameter setting, no tools required
• optional degree of protection IP69 with protective enclosure (accessories)

• Protection class IP67
• Safety type 4 in accordance with IEC 61496-1
• Resolution 14, 30 and 50 mm
• Protection field height from 170 mm … 1770 mm

• Safety type 2 in accordance with IEC 61496-1
• User-friendly parameter setting, no tools required
• Reliable safety concept in case of interferences (EMC, welding sparks)
• Process safety with highest availability
• active integrated set-up tool

• • Safety type 4 in accordance with IEC 61496-1
  • Automatic start or restart interlock
  • active integrated set-up tool
  • Process safety with highest availability
  • User-friendly parameter setting, no tools required
  • optional degree of protection IP69 with protective enclosure (accessories)

• Safety type 4 in accordance with IEC 61496-1
• Integrated AS-Interface
• Protection field height 170 mm - 1770 mm
• Configurable blanking functions
• Integrated status indicator

Safety categories 2 and 4 to IEC 61496

Reliable protection of hazardous areas and gates

Wide range selectable on the unit

No dead space when mounted in L shape

Easy connection via the tried-and-tested M12 connector

Safety light curtains are used where hazardous areas must be secured. They are optoelectronic safety devices consisting of one transmitter and one receiver. They conform to the safety requirements of type 2 / SIL 1 or type 4 / SIL 3.
Typical applications include access prevention or hazardous area monitoring of robot cells and production lines. For food and beverage applications, units with protective tubes and high protection ratings are offered. Safety light curtains with floating blanking can be used to safeguard material feed processes on presses and saws.

MasterEncoder – model, series connection master for up to 3 subscribers, up to 4 encoder inputs, 30 mm, 40 mm, 50 mm, 70 mm, 150 mm detection capability, muting, partial muting, override, EDM, restart applications in accordance with EN ISO 61496-3, vertical applications, reference markers, measured data output (UDP), fast replacement, exchangeable memory block, Window replacement, ROS & C++ interface available, - 10°C ... +50°C, 5.5 m safety zone, expanded connection options (I/O), encoder inputs, 3 safety zones parallel, 3 warning zones parallel, 70 configurable zone sets.

Master – model, series connection for up to 3 subscribers, 30 mm, 40 mm, 50 mm, 70 mm, 150 mm detection capability, muting, partial muting,override, EDM, restart applications in accordance with EN ISO 61496-3, vertical applications, reference markers, measured data output (UDP), fast replacement, exchangeable memory block, Window replacement, ROS & C++ interface available, -10°C ... +50°C, 5.5 m safety zone, expanded connection options (I/O), 3 safety zones parallel, 3 warning zones parallel, 70 configurable zone sets.

The Standard version of this type 2 safety light curtain, with a start/restart interlock (RES) and contactor monitoring (EDM), also features practical function extensions for increased performance – still being simple to handle and integrate into your systems.

Advantages:
Basic functions such as automatic start/restart, start/restart interlock (RES), contactor monitoring (EDM)
Optimal handling due to function selection without PC as well as LED and 7-segment display with integrated 3-zone alignment aid
Prevention of mutual interference of the sensors by selectable transmission channels and range reduction, if applicable
Universal application due to standard functions
Short delivery times and global availability
QR code on the sensor for quick service information

The Standard version of these type 4 safety light curtains features a start/restart interlock (RES) and contactor monitoring (EDM) for increased performance – and it is simple to handle and integrate into your systems. Reaching under and stepping behind protection as well as rear zone guarding can be efficiently implemented with the cascadable model.

Advantages:
Basic functions such as automatic start/restart, start/restart interlock (RES), contactor monitoring (EDM)
Optimal handling due to function selection without PC as well as LED and 7-segment display with integrated 3-zone alignment aid
Prevention of mutual interference of the sensors by selectable transmission channels and range reduction, if applicable
Models for cascading up to three devices facilitate easy implementation of reaching under and stepping behind protection as well as rear zone guarding
Short delivery times and global availability
QR code on the sensor for quick service information