Landis Gyr L320

DIN-Rail receiver for load switching and flexible public lighting

It is the optimal solution for all ripple control applications with little mounting space such as street lighting. The functionality of L320 is based on Landis+Gyr most advanced load management receiver FTU2. This offers a large set of features, delivers real time load control and event-triggered direct commands.

The L320 can be equipped with 2x2A relays for signal voltage levels, 2x10A relays, 1x10A relay with 0-10V analogue output for diming applications or 1×40 A relay for switching high current.

The L320 is suitable for DIN-Rail, wall mounting and mounting using a holding clamp.

Intelligent annual time switch with remote programming
Time switch operation with holiday calendar and summer/winter time setting
Date and time-specific autonomous switching operations
Frequency-dependent load shedding
Possibility to changeover to another reception frequency
Astronomical calendar for street lighting control
Learning function: Memorizing switching operations and automatic repetition
LED for operational status display
Interpreter programs for free allocation of addresses and commands to relays
Up to 24 parallel program executions, including 4 with timing functions (delay, wiper, loop, etc.)
Flexible programming with conditions, priorities and up to 16 flags
Relay status confirmation
Automatic correction of pulse distortion
Signal level storage of last message
Programmable response to power outages and restoration of power
Transmitter outage detection (failsafe)
Test function with test button
Event log with up to 2’500 entries
Backup clock supercapacitor-buffered real-time clock with 48 hours reserve power

Landis Gyr L320

DIN-Rail receiver for load switching and flexible public lighting

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