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  • 【PM-1】 Power measurement terminal 1

【PM-1】 Power measurement terminal

Production information
 

PM-1 | Power measurement terminal

Direct voltage measurement (400 V)
Current measurement via CT 1/5 A
Variant with Rogowski coils* as current transformer
 46 Measurands
Current measurement up to 4000 A 
Typical measurement /split-core CT 1 A/5 A /VT 100 V
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Datasheet

PM-1 -  Measuring networks flexibly and efficiently

Module PM-1 allows cost-effective measurement of relevant network variables in low and medium voltage networks for monitoring the power supply and loads on the primary systems. It also allows for measurement of characteristic values for voltage quality in accordance with DIN EN 50160 and provides basic data as per ISO 50001.

➨PM-1 ➨PM-1-R ➨PM-1-S
Power measurement terminal
direct voltage measurement (400 V) or via VT 100/110 V
Current measurement via CT 1/5 A
Variant with Rogowski coils* as current transformer
Voltage measurement as for PM-1
Variant with low signal sensors* for voltage and current
 
  • Application areas 
  • Local network stations
  • Decentralised generation plants
  • Systems with decentralised voltage distribution
  • Industrial systems
Specifications
  • Technical data:  PM-1
Design Power measurement terminal for telecontrol and substation automation 
in micro-housing, polyamide V0, IP20, DIN top-hat rail installation
Network Measurement in medium voltage networks 
Measurement in low voltage networks 
Four-conductor networks, three-conductor networks, single-phase
Current measurement PM-1
4 current measurement inputs I1, I2, I3 IN
TRMS, sampling frequency 8 kHz, error ±0.2%
0 … 1 A /5 A, overload max. 60 A (1 s), resolution 1 mA, load impedance 10 mΩ 
PM-1-R
0 ... 400 mV (4 kA primary, 50 Hz), resolution 24 µV (240 mA), imp. 490 kΩ 
PM-1-S
0 ... 225 mV, resolution 24 µV, load impedance 490 kΩ
Voltage measurement PM-1 / PM-1-R
3 voltages U1, U2, U3
TRMS, sampling frequency 8 kHz, error ±0.2%
0 … 230 V AC, ULL calculated, resolution 30 mV, load impedance 1130 kΩ 
PM-1-S
0 ... 3.25/√3 V AC, ULL calculated, resolution 500 µV, load impedance 19.1 kΩ
Network variables Frequency, 45 ... 66 Hz, resolution 0.01 Hz, average and phase-selective P, Q,
S capacity, error ±0.5%, total and phase-selective Energy W, Wb errors ±0.5%,
total and phase-selective THD, harmonics up to 63., errors ±2%, phase-selective
Data range 46 measured values (among others) I, U, ULL, P, S, Q, W, Wb, f, PF, THD and temperature
9 Single-point information: Faults, energy direction, rotary field errors 
8 Counter values for power measurement
3 Single commands for acknowledgement
Measurement accuracy according to DIN EN 61557-12:2008
Status indicators  LED in front plate for voltage, load, rotary fields and system status
Supply Internal via TBUS 150 mA @ TBUS
Dielectric strength 4 kV rated surge voltage, CAT III (300 V)
Temperature internal measurement sensor -20° ... +100° C, errors ±1%
Standards EMC: DIN EN 61000-6-2:2006, DIN EN 61000-6-4:2011 
Insulation: DIN EN 60870-2-1:1997
Housing Micro housing, Polyamide V0, IP 20, dimensions 22.5×105×115 mm (W×H×D) 
DIN top-hat rail, DIN-EN 60715 TH35
Screw terminal MSTB, 0.2 to 2.5 mm2
Ambient temperature -20° C... +70° C
Relative humidity < 95%, without condensation
 
Ordering Information
Telecontrol
FW-5 micro telecontrol station (Digital Input, Bluetooth, Relay, Analog)
FW-5-Gate micro telecontrol station (Ethernet LAN TCP/IP, RS-485, RS-232)
FW-5-Gate-4G RTU with 4G mobile radio modem (Ethernet LAN TCP/IP, RS-485, RS-232)
FW-50 scalable RTU (4/7/14 slots, up to 224 digital I/O, 112 Analog I/O)
Substation Automation
BCU-50 Modular bay station controller (14 slots, up to 224 digital I/O*, 112 analog I/O* 6 LAN segments*)
Communication
Remote I/O Flexible bus extension, an FW-5 /FW-5-GATE Remote extension modules (EWB) of the FW-5 series
PM-1 Power measurement terminal for telecontrol and substation automation 
in micro-housing, polyamide V0, IP20, DIN top-hat rail installation
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  •   Add.: 11F International College No. 1, Sec. 1, Xuecheng Rd., Dashu Dist, Kaohsiung City 840, Taiwan
    地址: 高雄市大樹區學城路一段1號11樓
            新北市新店區民權路88-3號9樓
  •   Tel: +886-7-656-7126 / +886-2-22186496
     Fax: +886-7-656-7128 / + 886-2-22181726
  •  info@advanio.com.tw
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