Safety relay for emergency stop and safety door monitoring up to SIL 3 or Cat 4, PL e according to EN ISO 13849.

Features:

• Single or dual channel operation.
• 3 unlocking paths.
• Nominal input voltage 24 V AC/DC.
• Screw terminals with plug.

Background:

• Category 4/PL e according to ISO 13849-1.
• SILCL 3 according to IEC 62061.
• SIL 3 according to IEC 61508.
• Single and dual channel control.
• 3 locking release tracks.
• 1 signaling track.
• Manual and automatic activation in one device.