The M4000 Standard multiple light beam safety device is the efficient solution for single and multi-sided access protection. Access protection can be achieved with maximum availability thanks to its long range and integrated functions, with simple menu-driven setting by means of configuration buttons. The appropriate device and mirror columns, together with the optional integrated laser alignment aid, permit rapid commissioning and prevent unnecessary machine downtimes. The modular concept with optional extras provides a high level of machine safety that takes economic efficiency into account as device properties can be adapted to meet specific requirements. This is especially the case for the M4000 Advanced A/P (active/passive) variants, with which only one side requires electrical connection – considerably simplifying installation and cutting costs.

• Restart interlock (RES)
• External device monitoring (EDM)
• Beam coding
• LED/7-segment display
• Application diagnostic output (ADO)
• Configuration buttons
• A/P (active/passive) variant
• Integrated laser alignment aid (optional)
• End cap with integrated LED (optional)
• Separate reset connection for receiver (optional)
• Integrated interface AS-i Safety at Work (optional)

Operating range:
Sender/Receiver - 0,5 m ... 70 m
A/P - 0,5 m ... 7,5 m

Number of beams (type-dependent): 2 ... 12

Beam distance (type-dependent): 300, 400, 450, 500 and 600 mm

Type according to EN 61496: Type 4

Enclosure rating: IP 65