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Multifunction Power Meter and Smart Transducer

SATEC EM132

SATEC EM132 - Power Meter & Smart Transducer

SATEC EM132 is a multifunction power meter and transducer, ideal for a wide range of applications such as industrial power monitoring and for interfacing SCADA in utility substations.

The EM132 can be fitted with a wide range of communication interfaces and I/O extensions, making it a cost-effective combination of a power meter, smart transducer and PLC controller. It is designed for DIN-rail mounting, equipped with built-in communication ports, digital I/Os and anti-tamper enclosures.

Energy Meter Accuracy

  • Class 0.5S IEC 62053-22

Smart Transducer

  • 4 analog outputs for selectable power parameters
  • Load shedding and alerting of irregularities

Communication & I/O

  • Built-in port: standard RS-485 or Dual Port RS-485
  • Optional ports: Ethernet, Wi-Fi, 3G/4G cellular, PROFIBUS
  • Protocols: Modbus, DNP3, IEC 60870-5-101/104
  • Built-in I/O: 1 RO; 2 DI
  • Modular I/O: up to 16 I/O

Broad-range measurement

  • Voltage: 15-828V AC (direct, L-L)
  • Frequency: 25, 50, 60, 400 Hz
Accuracy Class 0.5s Digital in/out Open Protocol Ethernet Port Cellular Connectivity Modularity Revenue Metering

Description

SATEC EM132 is a Smart Multi-Function Power Meter and Transducer, ideal for a wide range of applications such as revenue metering, industrial power monitoring and for interfacing SCADA in utility substations.

Based on SATEC PM13X family functionality, this version is designed as DIN-rail mount, equipped with a built-in communication port, LCD display and antitamper enclosures.

The EM132 accurately measures over 100 parameters from basic frequency, voltages and currents, to all power parameters, 4 quadrant active, reactive and apparent energies.

The EM132 provides the full functionality of the PM130P PLUS combined with energy measurement and battery backup for the real time clock. It also fully compatible with all PM130 PLUS modules.

The EM132 has an integral RS-485 communication port for a wide range of protocols—Modbus, DNP 3.0 and IEC 60870. Its expansion port allows connection of a second communication port, including Ethernet, Profibus, RF or GPRS, as well as second RS-485 and RS-232 ports.

The unique field installable add-on feature allows adding digital and analog I/Os. When using the 4 analog output add-on, the EM132 can replace 4 analog 4-20mA transducers. Each one can be freely programmed to any parameter and scaling.

Marketing Materials

Applications

Energy Management Renewable Energy SCADA-ready Industrial Monitoring Revenue Metering

Models

  • EM132

    Standard model

    Power meter and transducer offering all advanced specifications described in the Tech Specs section.

  • EM132-TP

    Offers all standard EM132 specifications and features, including:

    an additional integral RS-485 com port - total of 2

    (with AUX. power supply option only)

Plug-In Modules

SATEC EM132 modular approach enables users to assemble a system that meets their specific needs.

Module 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
SATEC EM132 Plug-In Modules
SATEC PM135 - Second Communication Port Plug-In

Second Communication Port

Small form with dimensions (HxWxD): 72×46×34 mm

One of the following:

  • Ethernet (TCP/IP)
  • PROFIBUS
  • RS232/422/485
  • 2G/3G/4G
  • Wi-Fi
SATEC PM135 - Analog Outputs Plug-In

Analog Outputs

Small form with dimensions (HxWxD): 72×46×34 mm

4 analog outputs selection of range upon order:

  • ±1mA
  • ±5mA
  • 0-1mA
  • 0-5mA
  • 0-20mA
  • 4-20mA
SATEC PM135 - Digital I/O Plug-In

Digital I/O

Small form with dimensions (HxWxD): 72×46×34 mm

  • 4 Digital Inputs (Dry Contact) / 2 EM 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
  • 8 Dry Contacts, internally wetted @ 24V DC
SATEC PM135 - Large Form Digital I/O Plug-In

16 Digital I/O

Large form with dimensions (HxWxD): 95×77×45 mm

  • 12 Digital Inputs (Dry Contact or 250VDC)
  • 4 EM Relay Outputs 250V/5A AC or 4 SSR outputs (20mA, 1500 V DC)
  • Optional selection of additional ETH, RS-485 or Profibus com port in module

Tech Specs

  • Multifunctional 3-Phase Power Smart Meter

    • True RMS volts, amps, power, power factor, neutral current, angles and unbalance for voltage and current, frequency, symmetrical components and many more
    • Ampere/Volt demand meter
    • 25, 50, 60 and 400 Hz measurements
    • Sampling frequency: 128 samples per cycle

  • Energy Meter

    • Accuracy Class 0.5S per IEC 62053-22
    • Four-quadrant active and reactive energy polyphase static meter
    • Three-phase total and per phase energy measurements; active, reactive and apparent energy counters
    • Automatic logging of daily energy and maximum demand profiles

  • Programmable Logical Controller

    • Embedded programmable controller
    • 16 control set points; programmable thresholds and delays
    • Relay output control
    • 1-cycle response time

  • Event and Data Recording

    • Non-volatile memory for timestamped event and data recording: over 90 days of 2 half-hourly writing of 4 parameters and recording more than 200 events during the entire period
    • Event recorder for logging internal diagnostic events and setup changes
    • Two data recorders; programmable data logs on a periodic basis; automatic daily energy log and maximum demand profile

    • Real-Time Waveform Capture (via PC)

      • Real-time “scope mode” waveform monitoring via PAS software

    • Voltage Inputs

      • Direct measurement 0-690V AC

  • Current Input Options

    • 1A or 5A inputs from CT secondary
    • 40mA input designed for SATEC HACS CTs (100-3000A options)
    • 63A Direct connection
    • RS5: Special 5A input for 5A clip-on HACS for retrofit installation on existing MV/HV CT secondary

  • Digital and Analog I/O

    • Built-in:
      • 2 Digital Inputs
      • 1 form A SSR (Solid State Relay)

    Available I/O modules:

    • 4DIO:
      • four digital inputs
      • two relay outputs (as SSR or EM relay)
      • 1-cycle update time
      • unlatched, latched, pulse and KYZ operation
      • energy pulses
    • 12DIO:
      • twelve digital inputs
      • 4 relay outputs (incl. optional port: ETH or additional RS485)
    • 4AO:
      • four analog outputs (internal power supply)
      • selection of 0-20mA, 4-20mA, 0-1mA, 0-3mA, 0-5mA, ±1mA and ±5mA output
      • 1 cycle update time
    • 8DI: eight digital inputs with 1-ms scan time
    • 2AI: 2 analog inputs (4-20mA. available with T3G-y-2AI cellular module)

  • Communication

    • On-board interfaces:
      • Standard 2-wire RS-485
      • Optional: additional built-in RS485 port
    • Add-on Com Modules (1 per device):
      • Multipurpose RS-232/422/485
      • Ethernet 10/100Base-T
      • PROFIBUS
      • RF (certain regions only)
      • 2G/3G/4G cellular modem
      • Wi-Fi module
    • Client (Modbus/TCP over ETH or 3G/4G)
      • TCP notification client for communicating events or periodic reports to remote server
      • Expertpower client on subscription basis
    • Communication protocols
      • Modbus RTU/TCP
      • SATEC ASCII
      • DNP 3.0
      • CANopen
      • IEC 60870-5-101/104 (optional)

  • Display

    • 2 x 16 Characters LCD display; adjustable update time
    • Auto-scroll option with adjustable page exposition time; auto-return to a default page

  • Real Time Clock

    • Built-in clock and calendar functions
    • 2 year battery backup

  • Power Supply

    Available options:

    • Self-powered from measured voltage (120/207 – 277/480V AC, L-N/L-L)
    • Auxiliary AC/DC power supply (85-265V AC, 88-290V DC)
    • Special versions (12, 24-48V DC)

  • Meter Security

    • Three-level Password security for protecting meter setups and accumulated data from unauthorized changes
    • Anti-tamper design (wiring seal)

  • Software Support

    • Includes comprehensive Power Analysis Software (PAS) for configuration and data acquisition
    • SATEC Expertpower web-based energy management platform (subscription)
    • Any 3rd party software supporting open-protocol

    • Upgradeable Firmware

      • Easy upgrading via serial or ETH ports

    • Mounting

      • DIN Rail sealable connection

Downloads

Marketing Materials

Technical Information

See also