PM175

• Class 0.2S per IEC 62053-22
• Class 0.2 per IEC 61557-12

• Power: True RMS volts, amps, power, power factor, neutral current, angles and unbalance for voltage and current, frequency, symmetrical components and many more
• Event and parameter data-logging
• Sampling frequency: 128 samples per cycle

• EN50160 / GOST 32144 monitoring, statistics & reports
• Event statistics complimented by waveform recording
  in 6 channels (3 voltage inputs, 3 current inputs) @ 128 samples/cycle
• Voltage and current harmonics and THD coefficients up to the 50th order harmonic
• Inter-harmonics
• Directional power harmonics
• Flicker according to IEC 61000-4-15

• Time-of-Use (TOU), 8 totalization and tariff energy/demand registers x 8 tariffs, 4 seasons x 4 types of days, 8 tariff changes per day, easy programmable tariff schedule
• Event recorder for logging internal diagnostic events and setup changes
• 16 data recorders; programmable data logs on a periodic basis and on any internal and external trigger

Available options:

• 5A
• 1A
• HACS: special 40mA inputs for SATEC’s High Accuracy Current Sensors
• RS5: special 5A input for 5A clip-on HACS for retrofit installation on existing MV/HV CT secondary.
• ABB Sensor Interface (see below)

Available options:

• 120V AC Nominal voltage
• 690V AC Nominal voltage

These sensors are compatible with MV power systems rated up to 24kV.

Specific sensors tested by ABB for compatibility with the PM174 in the following current ranges:

• 20-650A
• 200-4,000A

Current sensors

• Type KECA 80 Cxxx (C104, C165, C184, C216, C260)
• KECA 80 C85
• KECA 80 D85

Voltage sensors

• type KEVA 17,5B20, 5B21
• type KEVA 24B20, 24B21
• type KEVA 24C10, 24C21, 24C22, 24C23, 24C24, 24C25, 24C26, 24C30
• type KEVA 24C10c 24C21c, 24C22c, 24C23c, 24C24c, 24C25c, 24C26c; “c” stands for Metal coated (conductive surface)
• KEVA 24C2 4.1
  KEVA 24C2 4.1c; “c” stands for Metal coated (conductive surface)

Combined voltage and current sensors

• KEVCY 24 RE1
• KEVCD A. Sensor name codes : KECVD 12 AE3, KEVCD 17.5 AE3 , KECVD 24 AE3.

• 2 Digital Outputs: 3A/250 VAC; 3A/30 VDC; 2 contacts (SPST Form A)
• 2 Digital Inputs: (dry contact; 15V Internal power supply)

ONE of the following options may be added per device:

4 Digital I/O

• 2 Digital Inputs + 2 Digital Outputs

2 Analog Inputs
available rating:

• ±1mA
• 0-20mA
• 0-1mA
• 4-20mA

2 Analog Outputs
available rating:

• ±1mA
• 0-20mA
• 0-1mA
• 4-20mA
• 0-5mA
• ±5mA

• Embedded programmable controller
• 16 control set points; programmable thresholds and delays
• Relay output control (for alarm and protection)
• ½-cycle response time

• 3-row (2×4 characters + 1×6 characters) bright LED display, adjustable update time, auto-scroll option with adjustable page exposition time, auto-return to a default page
• LED bar graph showing percent load with respect to user-definable nominal load current
• Detachable display module with a 3-wire RS-485 interface; up to 1000 meters operation

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

Built-in:

• RS-485
• RS-232/422

Optional/additional: (1 per device):

• ETH 10/100Base-T
• PROFIBUS
• 2G/3G/4G modem

• Modbus
• ASCII
• DNP3.0
• Profibus

Default: 85-265V AC / 88-290V DC

Additional options:

• 9.6-19V DC
• 19-37V DC
• 37-72V DC

3 levels Password security for protecting meter setups and accumulated data from unauthorized changes

• 92X92mm square
• 4’’ round cutout
• DIN-rail mounting