Middle Atlantic RackLink RLNK-SW820R-SP 20 Amp Power Management System

Middle Atlantic RackLink RLNK-SW820R-SP 20 Amp Power Management System

Middle Atlantic RackLink RLNK-SW820R-SP 20 Amp Power Management System


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Expected availability: 7-14 business days

Product Highlights

  • Eight Controllable Power Outlets
  • Internet Monitoring and Control
  • Email Alerts of Power Anomalies
  • RackLink Mobile App for iOS and Android
  • Automatic Data Log of Power Variables
  • Automatic Fault Protection and Reset
  • Control Outlets with Manual Switches
  • Automatic Network Reset and Power Cycle
  • DDNS Service
  • Open Architecture and Cloud Compliant
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This item is noncancelable and nonreturnable.

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Middle Atlantic RLNK-SW820R-SP overview

  • 1Description

The Middle Atlantic 20 Amp RackLink Web-Enabled Power Management System is a plug-and-play solution that provides you with remote monitoring and control of an eight-outlet series surge protector. You can control the unit via Internet IP, email alerts, and the RackLink mobile apps for iPad, iPhone, and Android. The unit is 100% cloud compliant and utilizes an open architecture serial API for third-party integration.

With this device, you can monitor variables such as the operating temperature, input voltage, load current, surge status, and power factor. This information is automatically logged into local storage every 5 minutes and whenever the system encounters an alert. The system can store up to 2,000 data entries which may be downloaded as a CSV file. You can review the data log through a local browser, and set rules to automatically power cycle, ping, and reset network connectivity when the system experiences a fault.

Each outlet in the system can be remotely or manually switched on and off to manage the energy requirements of connected devices. Local control of power can be extended outside of the rack through the device's dry contact outputs. This allows you to control the operation of devices plugged into the RackLink by sending current through the dry contact output(s) and into the device(s). The surge protector is housed in a one-unit rack-mountable chassis.

Cloud Compliant
The RackLink is accessible over the cloud via its dedicated on-board web server
Local and Remote Access
The unit can be viewed through mobile web apps for iPad, iPhone, and Android
DDNS (Dynamic Domain Name Services)
The unit utilizes Dynamic Domain Name Services to give each router a unique domain name that keeps track of the IP address associated with the device
Individual Device Control
The unit allows you to name each outlet, contact, and connected device. Additionally, you are able to power cycle the unit on or off or set custom cycle delay periods up to 999 seconds in length
Monitored Variables
The unit can monitor peak and RMS input voltage, peak and RMS load current, temperature, surge status, connected load in watts, cumulative load in kilowatt hours, power factor, and thermal loads. High and low operating thresholds may be set for these variables to determine if and when alerts are sent and what action will be taken by the device
Surge Status
Power surges are indicated by the unit's local LEDs, by the status of its contact closure outputs, and through remote serial and TCP/IP notifications
Data Logging
The device will automatically log its monitoring variables as a database entry every five minutes. This data may be viewed through the local browser user interface, saved as a CSV file, or remotely extracted via IP or RS-232
The unit can send an optional email notification if user defined temperature, input voltage or load current thresholds are exceeded or if the device does not respond to an auto-ping
Energy Management
The unit allows you to display and log energy usage in real time. This data can be graphed with third-party applications such as Microsoft Excel
Devices can be set to turn on and off at specific times to conserve electricity
UPC: 656747195495
In the Box
Middle Atlantic RackLink RLNK-SW820R-SP 20 Amp Power Management System
  • Limited 3-Year Warranty
  • Table of Contents
    • 1Description

    Middle Atlantic RLNK-SW820R-SP specs

    Connections 8 x 3-prong controllable electrical outlets
    1 x 9600 BAUD RS-232
    1 x 10/100 fast Internet RJ-45
    1 x temperature probe
    1 x dry contact/surge status block
    Number of Outlets 8 (controllable)
    Power Cord 1 x 9' SignalSAFE 20 A power cord
    Line Voltage Nominal 120 VAC
    Peak Load Current 20 A
    24/7 Continuous Operation 16 A
    Alert Threshold Range
    Input Voltage Low: 105 to 110 VAC
    High: 123 to 128 VAC
    Input Current Minimum: 0 A
    Maximum 20 A
    Temperature Minimum: 0° F
    Maximum: 140° F
    Surge / Noise Suppression
    Peak Pulse Capability 30,000 Amps one time
    19,500 Amps two times within 5 minutes
    7,000 Amps ten times within 2 minutes

    Note: Maximum peak impulse current pulse as defined between line and neutral. Maximum multiple impulse current derated per spec.
    Protection Modes Line to Neutral
    Response Time Less than 1 nanosecond
    Maximum Energy Dissipation 711 Joules (10 / 100 micro seconds)
    EMI / RFI AC Noise Suppression 20 dB calculated line to neutral - 100 kHz to 1 MHz - based on nominal impedance
    Remote Control RS-232
    HTTP (integrated web server)
    Dimensions (H x W x D) 1.75 x 19.25 x 9" (4.45 x 48.9 x 22.86 cm)
    Weight 11 lb (0.45 kg)
    Packaging Info
    Package Weight 12.0 lb
    Box Dimensions (LxWxH) 21.6 x 13.4 x 3.6"

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