RIB®, Power Metering, and BACnet®
One of the newer products for Functional Devices is the Power Meter. This revenue grade power metering device is great for single or three-phase power systems. BACnet® communication is built in, so integrating this into the building automation system is as easy as terminating the MS/TP connection and discovering it on the controller. Multiple current transformers (CTs) may be used to meter energy usage. The power meter circuit board is mounted on our MT212-4 track, so installation is a breeze.
RIBPM413-BC Power Meter

- MS/TP BACnet® communication
- Accepts 120-277 Vac power input
- Accepts multiple CTs for metering
- UL 61020-1, UL
61010-2-30, CE approved - Mounting via our MT212-4 track (included)
- Made in the USA with Global Materials
RIBPM413-BC-KIT Power Meter Kit
If you are also in need of a place to mount this that will comply with installation requirements and code, look no further than our BACnet® Power Meter Kit, RIBPM413-BC-KIT.
This kit includes the BACnet® Compatible Power Meter circuit board, which will collect and send all the data points to the BAS controller. Also included in this Kit is the fuse holder, fuses, and disconnect switch. Everything is prepackaged and prewired in an 18-gauge steel enclosure.

- Revenue Grade Power Meter
- Includes 16 Amp rated Disconnect Switch
- Includes Fuse holder with three 2 Amp rated fuses
- Dimensions: 8.3” H x 7.7” W (9.2” W with switch) x 3.9” D
- Made in the USA with Global Materials
Current Transformers
The last piece of the puzzle is current transformers to monitor the load, and we have those as well. We offer a wide range of solid core, split core, and Rogowski coil CTs that work with our power meter and are revenue grade.
- 5A – 10,000A range models
- 333mV output, full-scale
- ETL Approved
- UL 2808 & IEC 61010-1/2 & CSA C22.2
- CE Approved
- Indoor use only
- Made in the USA with Global Materials

FDI MODEL | PRIMARY INPUT (A) | SECONDARY OUTPUT (V) | RATIO | ACCURACY | CORE TYPE | WINDOW SIZE |
CT-05A0-333 | 5 | 0.333 | 5A/0.333V | 0.3 | SPLIT | .47"X.45" |
CT-025A1-333 | 25 | 0.333 | 25A/0.333V | 0.8 | SPLIT | .72"X.62" |
CT-050A1-333 | 50 | 50A/0.333V | 0.5 |
SPLIT | .72"X.62" | |
CT-100A1-333 | 100 |
0.333 | 100A/0.333V | 0.5 |
SPLIT | .72"X.62" |
100 |
0.333 | 100A/0.333V | 0.75 |
SPLIT | 1.0"X1.4" | |
100 |
0.333 | 100A/0.333V | 0.5 |
SPLIT | 1.3"X1.7" | |
200 |
0.333 | 200A/0.333V | 0.5 |
SPLIT | 1.3"X1.7" | |
400 |
0.333 | 400A/0.333V | 0.5 |
SPLIT | 1.3"X1.7" | |
CTS-05A20-333 | 5 |
0.333 | 5A/0.333V | 0.2 | SOLID | .2" diameter |
30 |
0.333 | 30A/0.333V | 0.2 | SOLID | .2" diameter | |
60 |
0.333 | 60A/0.333V | 0.2 | SOLID | .3" diameter | |
100 |
0.333 | 100A/0.333V | 0.2 | SOLID | .55" diameter | |
ROPE16-040A-07MV | 4000 | 0.7 | 4000/70mV | 0.75 | Rope | 5.0"diameter |
6000 | 0.7 | 6000/70mV | 0.75 | Rope | 7.6"diameter | |
8000 | 0.7 | 8000/70mV | 0.75 | Rope | 11.5"diameter | |
ROPE48-100A-07MV | 10000 | 0.7 | 10000/70mV | 0.75 | Rope | 15.3"diameter |
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