Victron
Victron Cyrix-ct 12/24V-120A Smart Battery Coupler
Victron Cyrix-ct 12/24V-120A Battery Coupler
The Victron Cyrix-ct 12/24V-120A Battery Coupler (MPN CYR010120011R) is a powerful microprocessor-controlled relay that efficiently manages your batteries. It automatically connects batteries in parallel when one of them reaches a certain voltage value and disconnects them again when the voltage falls below the float voltage value. Ideal for replacing isolation diodes and causing almost no voltage loss.
Important Product Features:
Continuous Current: 120A
Maximum Peak Current (5 seconds): 180A
Operating Voltage Range: 12V / 24V (Auto-Detection)
The Cyrix-ct automatically detects the operating voltage and adjusts accordingly.
Intelligent Battery Monitoring:
Avoids unwanted switching by monitoring the general voltage trend and only reacting to long-term changes.
Long Bolts:
Allows the connection of more than just one power cable (13 mm (M6) for Cyrix 12/24-120 and 16 mm (M8) for Cyrix 12/24-230).
LED Status Indicator:
- LED on: coupled
- LED lights for 10 s: uncoupled
- LED lights for 2 s: connecting
- LED flashes at 2 s interval: disconnecting
- LED flashes at 0.25 s interval: Alarm (Overheating; Voltage > 16 V; both batteries < 10 V; one battery < 2 V)
Starter Battery Priority:
In typical systems, the starter battery is charged first. The Cyrix automatically connects to the auxiliary battery when the starter battery is sufficiently charged.
Dual Power Supply:
The Cyrix switches on when the voltage on one of the batteries is high enough to ensure it always functions reliably.
Emergency Connection:
The Cyrix can also be manually activated via a push button or switch to connect the batteries in parallel in an emergency.
Scope of Delivery:
- 1x Victron CYR010120011R Cyrix-ct 12/24V-120A Battery Coupler
- 1x User Manual
