SATEC PM135 Manual - Manual (Page 12)

‎Chapter 1 General Information Features
12 PM135 Powermeter Series
Chapter 1 General Information
The PM135 is a compact, multi-function, three-phase AC Powermeter
specially designed to meet the requirements of users ranging from
electrical panel builders to substation operators.

The PM135 measuring and power supply inputs comply with
Measuring Category II
The PM135 comprises of three types of models:
 PM135P: the basic model which offers standard voltage, current,
power and frequency measurements, and control capabilities. A
special amp-demand version can be ordered with a simplified
display layout especially suitable for current measurements.
 PM135E: offers all the features of the basic model energy
measurements and data logging.
 PM135EH: offers all the features of the PM135E with harmonic
analysis capabilities.
The PM135 units include:
 A 3.5" Monochrome Graphic LCD display enabling easy reading of
local meters, and can be provided in different languages 1 .
 A standard RS-485 communication port and a second optional
Ethernet, PROFIBUS or RS-232/RS-422/RS-485 port. These ports
allow local and remote automatic meter readings and setup
through the supplemental communication or user data acquisition
software.
 Different communication options for remote communications with
the meter. These options enable LAN and Internet communication
with the unit.
All models are suitable for mounting on both 4-inch round and 92  92mm
square cutouts.
1 Contact your local distributor for the desired Display languages support.