SurgeX SX-AX20E 1RU, 8 Outlet, 20 A, with IP Remote Control
SurgeX SX-AX20E 1RU, 8 Outlet, 20 A, with IP Remote Control

SurgeX SX-AX20E 1RU, 8 Outlet, 20 A, with IP Remote Control

Part Number: SX-AX20E
Our Price: $1,889.00
Availability: Usually ships the same business day
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SurgeX SX-AX20E
The most advanced energy management, monitoring, and protection system available.

  • Enables users to monitor, control and manage power distribution settings and control individual outlets as well as monitor power usage.
  • Displays real-time values of voltage, total system current draw, total system power draw as well as the total system energy usage
  • Features SurgeX patented Advanced Series Mode Technology and CouVS for the most advanced power protection available Integrates with most control systems
  • Zero let through voltage to the neutral or ground.
  • Provides premium protection, comprehensive energy management, and two-way communication with all IP-enabled products on the network
  • Controls power on an outlet level, turns outlets on and off, and allows integrators to control expansion units from the master unit
  • Displays power and energy usage per outlet and offers an advanced overview of the system’s energy consumption by each connected device
  • Collects and internally logs temperature, voltage measurements, and current draw measurements and reports back via a user-friendly energy and power usage display
  • Schedules triggers by outlet, contact closure, or input and output
  • Features SurgeX Advanced Series Mode surge elimination technology that eliminates surge energy up to 6,000 volts, and protects equipment from AC surges and electrical transients, without producing harmful side effects such as ground contamination or common-mode disturbances
  • Includes comprehensive protection, including common and normal mode Impedance Tolerant EMI/RFI filtering, SurgeX ICE Inrush Current Elimination, and COUVS Catastrophic Over/Under Voltage Shutdown
  • Enables full Cervella integration




Load Rating

15/20 Amps at 120 Volts (SX-AX15E / SX-AX20E)

Power Requirement (no load)

5 Watts

Surge Let-through Voltage (6000 Volt Surge)

0 Volts

UL 1449 Adjunct Classification Test Results

1000 Surges, 6000 Volts, 3000 Amps, B3 pulse; measured suppressed voltage, 170 Volts; no failures

Maximum Applied Surge Voltage

6000 Volts *

Maximum Applied Surge Current

Unlimited (due to current limiting) *

Maximum Applied Surge Energy

Unlimited (due to current limiting) *

Endurance (C62.41-1991 category B3 pulses)

1 KV > 500,000; 3 KV > 10,000; 6 KV > 1000

EMI/RFI Filter

Normal mode (50Ω load)

40 dB@100 KHz, 50dB@300 KHz, 50 dB@3 MHz, 50 dB@30 MHz

Common Mode (50Ω load)

18dB@300 KHz, 30 dB@1 MHz, 50 dB@5 MHz, 50 dB@20 MHz

Under-Voltage Auto Shutdown

Adjustable from 80V to 110V, or disabled.

Over-Voltage Auto Shutdown

Adjustable from 130V to 160V

Over-Current Auto Shutdown

Adjustable from 1A to 20A, or disabled.

Over-Temperature Auto Shutdown

Adjustable from 70 to 100°F, or disabled.

Measurement Accuracy


± 1% from 90 – 160 VRMS


± 1% from 0.1 – 20 ARMS (Resistive)


± 5% from 0.1 – 2400 WRMS (Resistive)


± 5% kWh


± 5.3C from -25 – 105C

Network Port

10/100 Ethernet connection on Female RJ-45, Auto Negotiating with 10/100/1000 network connections with Link and Activity LEDs

Serial Port

RS-232 on Female 9-pin D-subminiature, DCE

Temperature Sensor Input

2 x screw terminal

Auxiliary Relay Outputs

(2) 3 x screw terminal

Contact Closure Input

2 x screw terminal


19” W x 12.25” D x 1.75” H (Single Rack Space)


13 lb.

Temperature Range:

5C to 35C

Humidity Range

0% to 95% R.H. Non-condensing

Agency Listings



* 1.2 x 50 microsecond industry standard combination wave surge as per IEEE C62.41

*CAUTION:  Do not install this device if there is not at least 10 meters (30 feet) or more between the electrical outlet and the electrical service panel.




SurgeX SX-AX20E 1RU, 8 Outlet, 20 A, with IP Remote ControlSurgeX SX-AX20E 1RU, 8 Outlet, 20 A, with IP Remote Control