Endress+Hauser FTL320-01B1 Level Limit Switch

The Nivotester FTL320-01B1 serves as an interface between vibrating fork sensors and control or signaling systems. It evaluates the sensor's frequency signals to determine whether the sensor is covered or free, activating the relay of the level alarm output accordingly. The device offers high functional safety with interference-immune PFM signal transmission and cable monitoring up to the sensor. Its compact Minipac housing allows for simple row mounting on a standard rail in control cabinets.

Features:

• Intrinsically Safe Input: Electrically isolated input suitable for hazardous areas.
• Fail-Safe Mode Selection: Configurable for minimum or maximum fail-safe mode.
• Function Monitoring: Includes system to detect faults such as cable breaks or short circuits.
• Compact Design: Minipac housing for easy installation on standard DIN rails.
• LED Indicators: Visual status indication for power, sensor signal, and fault conditions.

Applications:

• Level Detection: Suitable for detecting levels in tanks and silos containing liquids or bulk solids.
• Overfill Prevention: Can be used in systems designed to prevent overfilling of containers.
• Pump Control: Assists in controlling pumps based on liquid levels.