EM133

SATEC EM132/ EM133 is a Smart DIN Rail Multi‐Function Transducer with a local display. It is based on SATEC's best seller PM130 PLUS with an off‐the‐shelf LCD display (similar to the BFM136 display). The EM132 provides the full functionality of the PM130P PLUS combined with energy measurement and battery backup for the real time clock. The EM132 is fully compatible with all PM130 PLUS modules.

The EM132/ EM133 can serve any application from residential energy metering, through industrial energy and harmonic analysis through utility comprehensive substation automation. It provides multi‐functional 3‐phase power metering, revenue metering and basic power quality information. The EM132 features an internal real time clock (RTC), battery backup and onboard non‐volatile memory for event and data logging. The device includes 16 set points and 4 counters that operate various analog and digital I/O add‐ons.

The EM132 offers wide range of network configurations and versatile voltage and current connections: 57 to 400V AC, up to 100A direct current measurement, connection of standard CTs (1A, 5A) and a wide range of remote CTs(split or solid cores).

  • Multifunctional 3-Phase Smart Multi-Function Transducer
  • Billing/TOU Revenue Energy Meter
  • Class 0.5S precision
  • More than 120 monitored parameters, 16×2 character LCD display
  • Harmonic Analyzer (EM133) (up to 40th harmony)
  • Real-time Waveform Capture
  • Programmable Logical Controller
  • 16 control set points, thresholds and delays
  • Event and Data Recording (EM133)
  • Min/Max log with time stamp, Over 90 days history storage
  • Real Time Clock, With battery backup
  • Built-in RS-485 and IR Ports (EM133)
  • Second optional communication: RS-485, RS-232, Ethernet, Profibus, RF, GPRS
  • 1A, 5A, 100A or Remote CTs (up to 1200A)
  • Ampere/ Volt demand meter.
  • 25, 50, 60 and 400 Hz measurements.
  • 128 samples per cycle.
  • Accuracy Class 0.5S.
  • Four-quadrant active and reactive energy poly-phase static meter.
  • Three phase total and per phase energy measurements; active, reactive and apparent energy counters.
  • Automatic daily energy and maximum demand profile log for total and tariff registers.
  • Voltage and current THD, TDD and K‐Factor
  • Simultaneous 6‐channel 8‐cycle waveform capture at a rate of 64 samples per cycle
  • 16 control set points; programmable thresholds and delays, relay output control, 1-cycle response time.
  • Non‐volatile memory for long‐term event and data recording for at least 90 days history storage capabilities.
  • Event recorder for logging internal diagnostic events and setup changes
  • Easy to read 2 x 16 Characters LCD display, adjustable update time
  • Optional module 4 Digital Inputs and 2 digital outputs (Solid State or Electro Mechanical), Optional module 4 analog outputs.
  • Communications protocol: Modbus RTU, SATEC ASCII,DNP 3.0, IEC 60870-5-101(option), IEC 60870-104(option)
  • Voltage connections- 3 phases, 1 neutral.
  • Operational ambient temperature range: ‐25°C to +60 °C
  • Frequency range: 10Hz to 150Hz
  • Dimensions [WxHxD] = 125x 90x 75 mm

Modbus RTU, SATEC ASCII, DNP 3.0, IEC 60870‐5‐101 (option), IEC 60870‐5‐104 (option)

  • RS‐232;
  • PROFIBUS;
  • ETHERNET;
  • Digital I/O;
  • Analog Outputs

 EM133 DataSheet

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