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20A SmartSequencing Power Conditioner

Furman CN-2400S

SmartSequencing with advanced AC protection and noise filtration.

Designed for Commercial A/V Installers, the CN-2400S combines robust control capabilities via SmartSequencing™ Technology, advanced AC protection, AC noise filtration, and optional compatibility with the BlueBOLT® Remote Power and Energy Management Platform (BB-RS232 adaptor required, sold separately).

The new CN-2400S is one of the first products to feature Furman’s SmartSequencing™ technology, which allows large and complex A/V systems to be safely powered on and off with a simple press of a button or turn of a key, even by nontechnical personnel. SmartSequencing’s bidirectional communications between installed units enables a primary unit to control and sequence multiple secondary units, ensuring multizone electronic systems are powered on and off safely and dependably from a single control point across an entire installation. Units can be connected via current loop at runs of more than 1,000 feet with backwards compatibility with Furman’s legacy sequencers.

In addition, the CN-2400S offers robust control options, equipped with RS-232 ports and command sets for integration with control systems. An optional RS-232-to-Ethernet adaptor (sold separately) adds full IP-addressability to the unit, allowing it to be controlled, programmed, and monitored from a smartphone, tablet, PC, or any Web-enabled device via Telnet, direct HTTP: connection, or Panamax/Furman’s BlueBOLT®-hosted remote power and energy management platform.

Furman CN-2400S Features at a Glance
  • Surge Protection - Series Multi-Stage Protection (SMP) Technology provides the highest level of surge & spike protection available.
  • Noise Filtration - Linear Filtration Technology (LiFT) reduces AC noise linearly across a very wide bandwidth for unequaled audio & video clarity.
  • Voltage Protection - Extreme Voltage Shutdown (EVS) circuity safely powers down itself and connected equipment during unsafe voltage periods.
  • SmartSequencing™ - SmartSequencing allows bidirectional, safe sequenced power up/down operations via the push of a button or turn of a key.
  • Diagnostic Lights - Diagnostic lights provide valuable system information including power quality, “Protectection Ok” indicator, and Extreme Voltage indicator.
  • Remote Access (RS-232) - RS-232 compatibility & command set provide integration with control systems, open source and control programming.
  • BlueBOLT Compatible® - BlueBOLT provides remote access to reboot components, power equipemnt on/off, and monitor power quality via the internet from anywhere in the world.
  • Nine Total Outlets - The CN-2400S contains eight rear panel NEMA 5-20R outlets and one front panel NEMA 5-15R outlet.
Furman CN-2400S Specifications
  • FamilyContractor Series
  • Line Voltage120 (Volts)
  • BlueBOLT EnabledYes
AC Protection
  • Automatic Voltage ShutoffNo
Shipping Info
  • Length21.7 (Inches)
  • Width14.8 (Inches)
  • Height3.9 (Inches)
  • Weight13 (Lbs)
  • Unit of MeasureEach
  • UPC654061028468
  • Master Pack Qty2
Other Specifications
  • AC Voltage Input Range 90-139VAC, 50/60Hz
  • Maximum AC Current Rating 20 amps (Thermal breaker)
  • AC Cord 3/12AWG, 10 feet, black, fixed, NEMA 5-15P plug
  • Rear Panel Outlets 2 Unswitched NEMA 5 20R’s (1 duplex), 6 Sequenced NEMA 5-20R’s (3 duplexes each controlled by separate relay)
  • Front Panel One NEMA 5-15R Convenience Outlet, Unswitched
  • AC Surge Protection SMP
  • Spike Protection Mode Line to neutral, zero ground leakage
  • Spike Clamping Voltage 188VAC peak @ 6,000 volts/3,000 amps
  • Response Time 1 nanosecond
  • Maximum Surge Current 6,500 Amps
  • AC Undervoltage Protection EVS, 77VAC+/-3VAC
  • AC Overvoltage Protection EVS, 145VAC+/-5VAC
  • AC Overvoltage Reset Modes Manual and Auto-reset (configurable)
  • AC Filtering LiFT
  • Noise Attenuation Linear, 10dB @10KHz, 40dB@100KHz, 50dB@500KHz
  • Operating Temperature Range 5C (40F) to 40C (105F) degrees
  • Humidity Range <90% rH (Relative Humidity)
  • Keyswitch Front panel, 3-position keyswitch (On, Off, Remote)
  • Keys Included, 1 pair
  • Pushbutton Switch Front panel, hidden by security cover
  • Circuit Breaker Front panel, pushbutton, 20A Thermal Breaker
  • Front panel diagnostic indicators Primary link, Secondary link, Ethernet, Remote off, Delay 1, Delay 2, Delay 3, Power, Protection OK, Extreme Voltage
  • DIP Switches Front panel. Hidden by security cover, 1 Minute Delay, 2 Minute Delay, 4 Minute Delay, Force Off NO/NC, 12V Mode On/Off BND Mode On, Momentary/Maintained, Primary/Secondary, EVS Reset Auto/Manual
  • Potentiometer Front panel, hidden by security cover, fine tune delay adjust
  • Remote Terminal +5-30VDC In, 12VDC (12mA) Out
  • SmartSequencing Phoenix 4-Pin Connector, Screw Terminals, Primary & Secondary Links (Current Loop - 1000’ nominal)
  • Remote Terminal Phoenix 4-Pin Connector With Screw Terminals; +12V, STAT, REM, GND (Class 2 Wiring)
  • Force Off/Delay 3 Terminal Phoenix 5-Pin Connector With Screw Terminals, FORCE OFF, DELAY 3 (Class 2 Wiring)
  • RS-232 Compatible Yes, DB-9 Connector
  • IP Addressability Optional, via BB-RS232 Ethernet/RS-232 Adaptor (sold separately) for IP control via Telnet, HTTP, BlueBOLT®
  • Voltmeter Available with RS-232/Ethernet option, ± 2VAC accuracy
  • Ammeter Available with RS-232/Ethernet option, ±1A accuracy
  • Power Consumption (No Load) 10 Watts
  • Safety Agency NRTL-C, RoHS Compliant
Furman CN-2400S Warranty

15 Year Limited Warranty