Boost Safety with PI-Safe Proximity Sensors: Certified and Reliable Proximity Sensors for Enhanced Safety.
The ReeR PI-Safe Inductive Proximity Sensor range increases the uptime and safety of your production through precision position detection to EN 60947-5-3 certification, ensuring operator and machine safety with in-built cross-fault monitoring. The PI-Safe Cylindrical Sensors come in M12, M18 and M30 sizing with both flush and non-flush mounting, with sensors for LED indication of power and signal status. Sensors are connected by M12 4-pole cables with up to IP69K protection ratings The PI-Safe Square Sensors are 40 x 40 x 66mm with both flush and non-flush mounting variants and sensors for LED indication of power and signal status. Sensors are connected by M12 4-pole cables and are rated for SIL 3 – Ple.
A wear-free function due to the non-contact principle and a high protection rating guarantee, high uptime of the machines and short installation.
Certification to EN 60947-5-3 for electromechanical control gear
Ensuring operator and machine safety
No special actuator for electronic fail-safe sensors required
Connection to safety controller2 Safety outputs OSSD
DC PNP electrical design
M12 4-pole connector
LED yellow (signal), LED green (power)Protection class III
EN 60947-5-3 “Low-voltage switchgear and controlgear – Part 5- 3: Control circuit devices and switching elements – Requirements for proximity devices with defined behaviour under fault conditions (PDDB)
IEC 61508 Functional safety of electrical/electronic programmable electronic safety related systems
ISO 13849 Safety of machinery – Safety-related parts of control systems