Inline Power Meter
The power meter goes between the electrical source and the power strip, or individual appliance, monitoring the voltage (V), current (A) and Kilowat Hours (kWh) being consumed with billable grade accuracy. Remotely switch devices on and off with optional relay. Relays are Bi-Stable Latched relay, which retains it’s state regardless of whether it is receiving power or not.

Inline Power Meter

Power Meter is essential for:
- Checking how close you are to tripping your circuit breaker
- Ensure sufficient power overhead before adding new equipment to a circuit
- Billing individual clients in co-located services
- Monitoring up to 16 In-Line Power Meters from a single sensorProbe+
Removing the controller from your power strip allows you to use a low cost basic power strip. This gives several advantages, in addition to the cost savings.
- A single IP address to monitor multiple cabinets.
- Hot swappable controller, no downtime to cabinets if servicing is needed
- More space for outlets on your power strip as the controller is moved out of the 0U space
- As future needs increase, just change the power strip no need for new controller and power meter.
Patent Pending Fire Suppression System
Install an AKCP smoke detector inside the cabinet, together with the in-line power meter and optional relay gives the ability to shutdown power to the cabinet when smoke is detected. By doing this, we are able to isolate the incident to a single cabinet, and avoid escalation of the event to a complete data center shutdown and deployment of gas suppression systems.
100 Year Event
The deployment of this technology in every cabinet can avoid the catastrophic “100 year event” scenario, which leads to a complete data center shutdown. By cutting the power to the cabinet in question, we kill the source of energy for the fire, and isolate the shutdown to the single cabinet only.
Benefits
A data center fire can have serious consequences for operations, finances, and in the event of gas system release, pose a health hazard. The AKCP Fire Suppression System can avoid these consequences, saving you from lost revenues. A one time event could pay for the cost of the system itself.
Measurements | ||
Power Rating | Input Voltage rating: – 1 phase – 100V~250V AC | Current Rating : – 16A – 32A |
Power Measurements – Voltage (V) | – Voltage (V) – Active Power (kW) – Leakage current (A) | – Current (A) – Total Active Energy (kWh) – Power Factor |
Environment monitoring | Optional Cabinet Thermal Map (-CT – Temperature sensor *range -40°C to +75°C | M or -CTHM) – Humidity sensor * 0 to 100% Relative humidity |
Control | ||
Switching Relay | Latched Relay Contacts rating : 40 Amp Mechanical Life : 1 10^7 times Electrical Life : 3 10^4 times | |
Class B | ||
Status Indication | LED indication for power LED Relay status (with optional rela | y) |
Inputs | 1x sensor RJ45 Port Hardwired with following plugs : – IEC 60320 C20 – IEC 60320 C14 – Nema 5-15P – Nema 5-20P – Nema 5-30P – Nema L5-15P | – Nema L5-20P – Nema L5-30P – UK BS – Shuko CEE 7/7 plug – IEC60309 2P+E blue |
Outputs | Outlet types : – IEC 60320 C13 – IEC 60320 C19 – Nema 5-15R – Nema 5-20R – Nema 5-30R | – Nema L5-20R – Nema L5-30R – UK BS1363 – Shuko CEE 7/3 Socket – IEC 60309 2P+E Blue |
Interface | ||
Communications cable | RJ-45 jack to sensor using UTP CAT5e/6 cable | |
Power source | Powered by the sensorProbe+ familiy units. No additional power needed | |
Power Consumption | Typical 800 mWatt, 160 mA | |
Maximum Cable Length | Peak 1.75 Watt, 350 mA Run length is 32 feet (10 meters) with approved low capacitance shielded cable or UTP | |
Dimensions | 170 x 85 x 52 mm | |
Mounting | Keyhole mounting | |
Components | Components Manufactured using highly integrated, low power surface mount technology to ensure long term reliability. | |
Operating Environment | Temperature : Min. -35° C – Max.80° C Humidity: Min. 20% – Max. 80% (Non-Condensing) | |
MTBF | 1,400,000 Hours based on field experience with sensorProbe units. | |
Important Note | sensorProbe+ units auto detects the presence of the ILPM sensor – The ILPM sensor is only compatible with the sensorProbe+ platform units. – When plugging the first time or after upgrading a sensorProbe+ unit, the sensor’s firmware might beupgraded by the unit and not be available right away. – On the sensorProbeX+, the sensor can be used only on the main module sensor ports | |
Sensor count | ILPM : 5 -CTM : +9 ILPM-LR : 6 -CTHM : +11 |

In-Line Power Meter Features

Scaleable Solution
Manage up to 16 cabinets* on a single IP address, turning your basic power strip into a smart PDU. Monitor multiple SPX+ base units from a single user interface by connecting them with AKCPro Server centralized management software. Build up your data center from a Rack+, to a smartRow to a smartCenter.

Screenshots from AKCP Pro Server showing customized desktops with drill down mapping and cabinet racks maps
*Up to 16 cabinets with in-line power meter only. Addition of thermal maps and relays decreases the number possible.