M4000 Light Beam Sender, 3 Beam, 70m Max Range

  • RS Stock No. 271-524
  • Mfr. Part No. M40S-034003AA0
  • Manufacturer Sick
Technical data sheets
Legislation and Compliance
RoHS Status: Not Applicable
COO (Country of Origin): DE
Product Details

M4000, Type 4, Perimeter and Access Protection

The M4000 2 and 3 beam devices are used for perimeter and access guarding where the hazard is considered high risk, requiring a safety device according to EN954 Category 4. The M4000 is certified according to IEC 61508 SIL3 and EN 61496-1&2. Where protection is required from floor level, 3 beam systems are generally recommended, with the first beam positioned 300mm above the floor.


Access guarding, Perimeter guarding, Palletisers/wrappers, Punching machines and Robot cells


Simple assembly and alignment
External device monitoring (EDM)
Receiver end caps have integrated LED which can be viewed 360°
Remote Muting switching amplifier 271-518 (UE403)
For volt-free contacts use safety relay 271-502 (UE10)
2 PNP OSSD outputs, monitored


Sender and receiver sold individually
Optional deflection mirrors or columns available separately, plus a laser alignment aid and bracket for configuring the mirrors
Mounting kit available separately (4 pivoting fastenings)


IEC 61508, EN61496-1&2, EN954


CE, cULus

Perimeter and Access Guard

Attribute Value
Series M4000
Component Type Sender
Maximum Scanning Distance 70m
Minimum Scanning Distance 0.5m
Safety Type 4
SIL IEC 61508 3
PL EN ISO 13849-1 E
Number of Beams 3
Terminal Type Hirschmann Plug
Protective Height 400mm
Features ADO, Beam Coding, EDM, Muting, RES, SDL Interface
Application Body
Stock check temporarily unavailable - call for stock availability
Price Each
Was MYR3,345.10
MYR 2,706.90
Per unit
1 +