Victron Energy - Cyrix-ct 12/24V-120A intelligent battery combiner Retail - CYR010120011R

Intelligent battery monitoring to prevent unwanted switching
Some battery combiners (also called voltage controlled relay, or split charge relay) will disconnect a battery in case of a short but high amperage load. A battery combiner also may fail to connect a large but discharged battery bank because the DC voltage immediately drops below the disengage value once the batteries are connected.

The software of the Cyrix-ct 12/24 does more than simply connect and disconnect based on battery voltage and with a fixed time delay. The Cyrix-ct 12/24 looks at the general trend (voltage increasing or decreasing) and reverses a previous action only if the trend has reversed during a certain period of time.

The time delay depends on the voltage deviation from the trend. (for Battery Combiners with multiple engage/disengage profiles, please see the Cyrix-i 400).

• Long bolts to allow connection of more than one power cable
• Cyrix 12/24-120: 13 mm (M6) Cyrix 12/24-230: 16 mm (M8)
• Protection against overheating (due to a long duration overload e.g.)
• The Cyrix will disengage in case of excessive contact temperature, and reengage again after it has cooled down.

LED status indication (Cyrix 12/24 230 only)

• LED on: engaged LED 10 s flash: disengaged
• LED 2 s flash: connecting LED 2 s blink: disconnecting
• LED 0,25 s blink: alarm (over temperature; voltage > 16 V; both batteries

Properties

• Protection Category: IP54
• Country of Manufacture: Malaysia
• Manufacturer Part Number: CYR010120011R
• Weight (kg): 0.11
• Dimensions: H46 x W46 x D80mm
• Brand: Victron Energy
• Control Cable Included (Length 1 m): No
• LED Status Indication: No
• Start Assist: Yes (Cyrix remains engaged during 30 seconds)
• Cranking Rating (5 seconds): 180A
• Voltage: 12/24
• Warranty: 5 Years