Pressac EnOcean CT Clamp

V1 Single Phase CT Clamp

The Pressac Sensing V1 Single Channel CT Clamp is a fully wireless and non-invasive current clamp, designed to measure and report the AC current flowing in a single conductor. Powered from the measured conductor itself, the measured current value is reported using the industry standard, wireless EnOcean protocol. Capable of measuring currents up to a maximum of 63A (50Hz or 60Hz), the Pressac Sensing V1 Single Channel CT Clamp is easily installed with no disturbance to the measured conductor.

  • Energy harvesting – powered from the measured cable
  • No batteries to replace – no maintenance costs
  • Rapid and de-skilled installation – straightforward and easy set-up with no disruption
  • Wireless communications – low installation costs, no networking required

Appliance fingerprinting
Appliance Fingerprinting

Calculate the operational costs of each appliance

No batteries
No Batteries

Requires no batteries or wiring

Measure current
Measure Current

Transmits electrical current value (Amperes) wirelessly

EnOcean compliant

Wide compatibility with other EnOcean® products.

Current Transducer Technical Data
Measurement Range 1A - 63A
Measurement 50 or 60Hz
Accuracy +/- 1% FSD
Transmission Rate 868MHz 5 Seconds
Transmission Rate 902MHz 5 Seconds
Transmission Rate 928MHz 10 Seconds
Repeater No
Environment Indoor
Enclosure Material Nylon 66
Sample Time Instantaneous
Telegram 4BS
Calibration Not Required
Operating Temperature
& Humidity range
-5°C to +40°C; 40% RH
Storage Temperature
& Humidity range
-20°C to +55°C; 40% RH
Diameter of Measurable Conductor 13mm or less
EEP* *A5-12-01
*According to EnOcean® Alliance EEP documentation V2.6, EEP A5-12-01 specifies the defined units as Watts. This sensor reports Amperes and the EEP is currently being submitted for approval within the EnOcean® Alliance. Once approved, this EEP will be specified on this datasheet.