Satec PM135EH User Manual

Chapter 1 General Information Customized Options
PM135 Powermeter Series 15
 2 electro-mechanical or solid-state relay outputs (RO) for alarms
and controls, and for output energy pulses; unlatched, latched
and pulse operations, failsafe operation for alarm notifications;
programmable pulse width; direct remote relay control through
communications; 1-cycle update time.
8DI module
 8 dry contact digital inputs (DI) for monitoring external contacts and
receiving pulses from energy, water, and gas meters
 Programmable de-bounce time; 1-ms scan time.
12DI/4DO module
 12 dry contact digital inputs (DI) for monitoring external contacts
and receiving pulses from energy, water, and gas meters
 Programmable de-bounce time; 1-ms scan time.
 4 electro-mechanical relay outputs (RO) for alarms and controls,
and for output energy pulses; unlatched, latched and pulse
operations, failsafe operation for alarm notifications;
programmable pulse width; direct remote relay control through
communications; 1-cycle update time.
Analog Output
The PM135 analog output (AO) expansion module provides:
 4 optically isolated analog outputs with an internal power supply;
 Options for 0-20mA, 4-20mA, 0-1mA, and  1mA output; 1-cycle
update time.
Additional Communication Port – COM2
A second COM2 communication port can be ordered as an expansion
module. COM2 options available:
 Ethernet 10/100BaseT port; MODBUS/TCP , DNP3/TCP and IEC
60870-5-104 communications protocols
 PROFIBUS DP port
 RS-232/RS-422/RS-485 port; MODBUS RTU, DNP3, SATEC ASCII
and IEC 60870-5-101 communication protocols;
 GPRS communications port
TOU - Battery-Operated Clock Unit
The TOU module provides:
 A precise clock with battery backup; 6-year clock retention time
 4 dry contact digital inputs (DI) for monitoring external contacts
and receiving pulses from energy, water and gas meters;
programmable de-bounce time; 1-ms scan time.
1.3 Customized Options
Presentation of data on the front display and via communications can be
customized to best suit the user application.

Satec PM135EH Specifications

General

Brand	Satec
Model	PM135EH
Category	Measuring Instruments
Language	English