Pepperl+Fuchs - 118437 - SLA29-R/116 Safety Thru-Beam Sensor Receiver

The Pepperl+Fuchs SLA29-R/116 (Part No. 118437) is a high-performance safety thru-beam sensor receiver designed for industrial machine safeguarding. This Type 4 safety sensor, compliant with IEC/EN 61496-1 standards, is engineered for use in demanding environments where reliable object detection and personnel protection are critical. 

Key Features:

• Model: SLA29-R/116

• Part Number: 118437

• Brand: Pepperl+Fuchs

• Sensor Type: Thru-beam receiver

• Detection Range: 0.2 to 30 meters (effective), up to 40 meters (threshold)

• Light Source: Modulated visible red LED

• Target Size: Static: 30 mm; Dynamic: 40 mm at 1.6 m/s

• Housing Material: ABS plastic, RAL 1021 (yellow) painted

• Optical Face: Plastic pane

• Connection: Terminal compartment

• Indicators: Red LED alignment aid, functional display, and pre-fault indicator

• Protection Rating: IP67 (waterproof)

• Safety Classification: Type 4 (IEC/EN 61496-1), Category 4, Performance Level e (PL e), SIL 3

• Compatibility: Designed for operation with SB4 (SafeBox) control units