
Multiple light beam safety devices are electro-sensitive protective solutions with two or more light beams. They comply with type 4 and/or type 2 in acc. with IEC 61496, and PL e and/or PL d in acc. with EN ISO 13849. If one or more of the beams is interrupted, a deactivation signal is sent to the machine so that any dangerous state on a machine or system can be stopped. A system consists of a sender and a receiver. In active/passive systems, the sender and receiver are located in a housing unit while a deflection unit on the passive side provides beam deflection.
Basic Functions Series
M4000 Standard and M4000 Standard A/P
High efficient solutions with maximum availability
Type 4 (IEC 61496), PL e (EN ISO 13849)
Robust housing with three mounting grooves
7-segment display
Wide scanning range, up to 70 m
External device monitoring (EDM), restart interlock (RES) and application diagnostic output (ADO)
Standardized M12 connectivity
Optional integration features: laser alignment aid, LED or AS-i interface
Configuration keys located directly on the device
M4000 Area
Large scanning ranges protect hazardous areas
Type 4 (IEC 61496), PL e (EN ISO 13849)
Robust housing with three mounting grooves
7-segment display
Resolution 60/80 mm, wide scanning range, up to 70 m
External device monitoring (EDM), restart interlock (RES), application diagnostic output (ADO), SDL interface
Beam coding for correct system allocation
Configuration and diagnostics via PC
M2000 Standard and M2000 RES/EDM
Integrated RES and EDM functions for enhanced access protection
Type 2 (IEC 61496), PL d (EN ISO 13849)
Robust, industrial housing
7-segment display
Wide scanning range, up to 70 m
External device monitoring (EDM), restart interlock (RES), and internal self-testing (configurable without PC)
Beam coding for correct system allocation
Standardized M12 connectivity
M2000 Cascadable
Flexible integration with cascadable safety solutions
Type 2 (IEC 61496), PL d (EN ISO 13849)
Robust, industrial housing
7-segment display
Scanning range up to 25 m
External device monitoring (EDM) and internal self-testing (configurable without PC)
Beam coding for correct system allocation
Standardized M12 connectivity
Cascade up to three systems
M2000 Standard A/P and M2000 RES/EDM A/P
Intelligent wiring and integrated functions for economical solutions
Type 2 (IEC 61496), PL d (EN ISO 13849)
Robust, industrial housing
7-segment display
Scanning range up to 6 m
External device monitoring (EDM), restart interlock (RES), and internal self-testing configurable without PC
Economical active/passive variants minimize the wiring costs
Standardized M12 connectivity