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Home Products&Services Power Quality Analyzers SATEC PM135

SATEC PM135

The PM135 provides a cost-effective substitute for numerous analog meters used by industrial, commercial and utility customers for basic power metering.

Description

The PM135 is widely integrated in panel boards and SCADA systems. With the addition of the unique TOU module, the EH model answers the needs of revenue metering applications. It is also suitable for utility substation automation with its support of the industry standard DNP 3.0, Modbus RTU and IEC 60870-5-101/104 protocols, as well as its I/O capabilities (using the Digital Input/Output modules).

The PM135 series consists of two basic models providing digital measurements of more than 80 electrical parameters locally, and more than 100 electrical parameters via RS-485 interface.

The PM135 has a 3x2” / 76x49mm backlit LCD display as well as SATEC's unique bar graph loading indicator.

Measurement and Communication

The PM135 accurately measures over 100 parameters from basic frequency, voltages and currents, to all power parameters, four quadrant active, reactive and apparent energies, harmonics and time of use (TOU).
The PM135 has an integral RS-485 communication port for a wide range of protocols: Modbus, DNP 3.0 and IEC 60870. Its expansion module allows connection of a second communication port, including Ethernet, Profibus, RF or GPRS, as well as second RS-485 and RS-232 ports.

Multi-Functional Power Meter with LCD Display

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price

~ 0.00 euro

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The PM135 provides a cost-effective substitute for numerous analog meters used by industrial, commercial and utility customers for basic power metering.

Description

The PM135 series consists of two basic models providing digital measurements of more than 80 electrical parameters locally, and more than 100 electrical parameters via RS-485 interface.

The PM135 has a 3x2” / 76x49mm backlit LCD display as well as SATEC's unique bar graph loading indicator.

Measurement and Communication

Characteristics
Features

Multi-Functional 3-Phase Power Meter

· Voltage, current (including neutral current), power, energy, power factor, frequency, voltage/current unbalance

· Current range up to 200%

· Supported frequencies: 25, 50, 60 and 400 Hz

· Direct connection up to 690V L-L (up to 1.15 MV via PT)

Basic Power Quality Control (EH Model)

· Individual voltage and current harmonics (up to the 40th)

· Voltage and current THD, TDD & K-Factor

· Time stamped max/min values

· Waveforms 128 samples/cycle (via comm.)

Revenue Meter (EH Model)

· Exceeds accuracy class 0.5S

· Time Of Use (TOU) tariffs

Event/Data Log (EH Model)

· System events & data logging

· Real-time stamps

Communication protocols

· Protocols: Modbus RTU, ASCII, DNP 3.0, Modbus/TCP, DNP3/TCP, Profibus DP, IEC 60870-5-101, IEC 60870-5-104

Alarm and Control Functions

· 16 programmable set points

· 4 counters

Real Time Clock

· Built-in clock and calendar functions

Power Supply

· Multi-purpose AC/DC power supply (85-265V AC, 88-290V DC)

· Special versions (12, 24-48V DC)

Construction

· Dual panel mounting: 4” Round; Square 96x96 DIN

· Weight: 1.5 lbs / 0.7 kg

· H×W×D: 4.5×4.5×4.3" / 114×114×109 mm

Measurement Features

P	Multi-functional 3-phase power meter functionality
EH	All the features of the P model, plus Revenue Meter and Power Quality control

Current Inputs

1A	Standard 1A CT
5A	Standard 5A CT
RS5	Remote Split Core for Standard 5A CT
HACS	High Accuracy Current Sensors

Plug-In Modules

The PM13X modular approach enables users to assemble a system that meets their specific needs.

Dimensions (HxWxD):
Small form: 2.8×1.8×1.3" / 72×46×34 mm
Large form: 3.7×3×1.7" / 95×77×45 mm

1) Second Communication port - Small Form

· Ethernet (TCP/IP)

· PROFIBUS

· RS232/422/485

· GPRS

2) Analog Outputs - Small Form

4 analog outputs, selection of ranges upon order:

· ±1mA

· 0-20mA

· 0-1mA

· 4-20mA

· 0-3mA

· ±3mA

· 0-5mA

· ±5mA

3) Digital I/O - Small Form

· 4 Digital Inputs (Dry Contact) / 2 Relay Outputs 250V / 5A AC

· 4 Digital Inputs (Dry Contact) / 2 SSR Outputs 250V / 0.1A AC

· 4 Digital Inputs (Dry contact) with RTC battery backup for TOU

4) Digital I/O - Large Form

· 12 Digital Inputs (Dry Contact or 250VDC)

· 4 Relay Outputs 250V/5A AC

· Optional selection of Ethernet, RS-485 or Profibus

SATEC PM135

Options

Configuration: