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

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