JETI DUPLEX 2.4EX Central Box 400, Hacker # 80001604
As of April 2026 · Prices incl. VAT unless stated otherwise.
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JETI DUPLEX 2.4EX Central Box 400, Hacker # 80001604
Duplex 2.4EX Central Box 400
Hacker # 80001604
The CentralBox 400 is a combination of a heavy-duty battery switch with adjustable voltage reduction, 24 programmable and protected servo ports, and up to 4 telemetry ports. Up to 2 receivers or satellites with a serial (JETI EX-Bus) or PPM sum signal can be connected. Commissioning is done with a coded magnetic switch, which prevents unwanted shutdown due to vibrations or switch defects. Optionally, the Central Box 400 can also be switched ON/OFF via the RC Switch from the JETI Duplex DS/DC transmitter (RC Switch not included).
Features:
- Channel slots: 24 with 5V pulse voltage
- Receiver connections (e.g. for RSAT2): 2x
- Voltage regulation for the servo connections: 2x BEC with adjustable voltage from 5 to 8.4V
- Telemetry: input voltage of the batteries, current consumption of the RC system, consumed capacity, temperature, overcurrent trip
- External sensor connections: for up to 4 sensors
- Overcurrent/short-circuit protection for each servo slot
- Supported protocols: PPM, EXBUS, EX,..
- ON/OFF switch: magnetic switch or optional JETI RC Switch
- Connection possibility for further JETI Central Boxes, the regulated output voltage is output via MPX connections (up to 15A per connection).
- Mechanically secured battery connections (safety clips)
- Vibration-protected mounting option
- Full aluminum housing for perfect heat dissipation under high load and mechanical stability
Technical data:
- Weight [g]: 271
- Dimensions [mm]: 130 x 86 x 19
- Continuous current max. [A]: 30
- Supply voltage [V]: 6 ... 14
- Battery connections: 2
- Outputs with regulated voltage: 2
- Peak current (300ms) [A]: 200
- Current consumption in OFF state [uA]: 60
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