Furman CN-1800S, CN-2400S Datasheet
CN-1800S & CN-2400S
Contractor Series SmartSequencers
Furman’s SmartSequencers combines AC power distribution, protection, ltration, and sequential system
power on/off in a 1RU, 120VAC, rack-mount unit.
Features
• SmartSequencing technology 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 non-technical personnel.
• Multiple units may be daisy chained at runs of over
1,000’ between units with bi-directional communications between units for sequencing on and off large
and/or complex systems.
• RS-232 compatibility and command set provide
integration with control systems, optional RS-232-toEthernet adaptor allows for control, programming, &
monitoring from any Web-enabled device via Telnet,
direct HTTP connection, or Panamax/
Furman’s BlueBOLT® platform.
• Series Multi-Stage Protection (SMP) ensures zero
downtime for mission-critical installations by safely
absorbing, clamping and dissipating transient surges
and spikes without damage to internal circuitry or connected equipment.
• Extreme Voltage Shutdown (EVS) safeguards from
catastrophic under-voltage (under 80V sustained) or
over-voltage (over 145V sustained) conditions. Circuit
may be set to auto-reset when voltage returns to normal or manual reset after an event is detected.
• Linear Filtering Technology (LiFT) ensures maximum
performance from connected equipment by reducing
AC noise evenly across the audio & video bandwidth.
®
• Security covers and sequence on/off keyswitch prevent unauthorized personnel from running/shutting
down system or tampering with DIP switches.
• Fire alarm shut off.
• Available with 15 amp capacity (CN-1800S) or 20
amp capacity (CN-2400S).
• 15 Year Limited Product Warranty.
See warranty policy documentation for terms and conditions.
15 YEAR
15 YEAR
PRODUCT WARRANTY
PRODUCT WARRANTY
See actual warranty documentation for details.
Front Panel
Security covers and sequence on/off keyswitch prevent unauthorized personnel from running/shutting down system or tampering with DIP switches.
Pushbutton Switch
(concealed, optional)
SmartSequencing
Primary Port Status
SmartSequencing
Secondary Port
Status
Ethernet Port Status
Delay 1, 2,
and 3 LED
Indicators
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Potentiometer
for Fine Tune
Delay Time
DIP switches
for configuring
LED Indicators for
Unswitched Power,
Protection OK,
and Extreme
Voltage
Front Panel
Convenience
Outlet
Circuit
Breaker
15A CN-1800S
20A CN-2400S
Keyswitch
(2 keys
included)
Integrated
Rack Ears
CN-1800S & CN-2400S Contractor Series SmartSequencers
Rear Panel
10 ft. AC power cord /straight plug
with strain relief
Remote Terminal Phoenix 4-pin connector with screw terminals
SmartSequencer Port Phoenix 4-pin
connector with screw terminals
Force Off/Delay 3 Contact Closure Terminal
Phoenix 5-pin connector with screw terminals
FORCE OFF (top)
DELAY 3 (bottom)
Unswitched Duplex
Delay 1 Duplex
(Configurable Delay)
CN-2400S
20A cord/plug
and all 8 outlets.
All other features are
common with CN-1800S
Specifications
AC Voltage Input Range
90-139VAC, 50/60Hz
Maximum AC Current Rating
CN-1800S: 15 amps (Thermal breaker)
CN-2400S: 20 amps (Thermal breaker)
AC Cord:
CN-1800S: 3/14AWG, 10 feet, black, fixed, NEMA 5-15P plug
CN-2400S: 3/12 AWG, 10 feet, black, fixed, NEMA 5-20P plug
AC Receptacles:
Convenience Outlet (Front Panel) 1 Unswitched NEMA 5-15R
CN-1800S Rear Panel Outlets: 2 Unswitched NEMA 5 15R’s (1 duplex),
6 Sequenced NEMA 5-15R’s (3 duplexes each controlled by separate relay)
CN-2400S Rear Panel Outlets: 2 Unswitched NEMA 5 20R’s (1 duplex),
6 Sequenced NEMA 5-20R’s (3 duplexes each controlled by separate relay)
Surge/Under-Overvoltage Protection:
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
Specifications subject to change due to product upgrades and improvements.
Dimensions and Weight
Delay 2 Duplex
(Configurable Delay)
Delay 3 Duplex
(Configurable Delay)
Ethernet Accessory Port D-Subminiature 9-pin female with
threaded standoffs, IP Addressability: Optional, via BB-RS232
Ethernet/RS-232 Adaptor (sold separately) for IP control via
Telnet, HTTP, BlueBOLT®
Operating Temperature Range:
5C (40F) to 40C (105F) degrees
Humidity Range:
<90% rH (Relative Humidity)
User Interface:
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, 15A (CN-1800S), 20A (CN-2400S) Thermal Breaker
Front panel diagnostic indicators: Primary link, Secondary link, Ethernet, Remote off, Delay 1, Delay 2, Delay 3,
Power, Protection OK, Extreme Voltage
Front Panel 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 GND Mode On, Momentary/Maintained, Primary/Secondary, EVS Reset Auto/Manual
Potentiometer: Front panel, hidden by security cover, fine tune delay adjust
Control/Status/Triggering (Rear Panel):
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: Yes
Faceplate with integrated rack ears: 19 inch width for standard rack mounting.
17 inch body width
1.75 in.
high
(1RU)
Power Cord-10 feet,
black, fixed, NEMA
• (CN-1800S) 3/14AWG,
5-15P plug
• (CN-2400S) 3/12AWG,
5-20P plug
Weight: 12 lbs.
POWER
PROTECTION OK
DELAY 1
PRIMARY LINK
SECONDARY LINK
ETHERNET
EXTREME VOLTAGE
DELAY 2
DELAY 3
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10.5 inches deep
17 inches
REMOTE
15 AMPS
UNSWITCHED
ON
OFF
PUSH TO RESET
19 inches
7/14/11
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