Description

KFD2-DWB-Ex1.D Rotation Speed Monitor

Key Benefits at a Glance

• 1-channel isolated barrier
• 24 V DC supply (Power Rail)
• Dry contact or NAMUR inputs
• Input frequency 1 mHz … 5 kHz
• 2 relay contact outputs
• Start-up override
• Configurable by keypad
• Line fault detection (LFD)
• Up to SIL 2 acc. to IEC/EN 61508 / IEC/EN 61511