Specifications

Main
Range of Product PowerLogic P3
Product or Component Type Protection relay
Relay application Universal
product reference P3U30-6AAA1BDAB
Mounting case size 30TE
Device mounting Flush
Mounting Mode Flush mounting
power supply 48…230 V AC/DC
measuring inputs 3 1/5 A CT phase current
1 1/5 A CT residual current
4 100 V/110 V VT voltage
number of Digital Inputs (DI) 16
number of analogue inputs 0
number of Digital Outputs (DO) 8 DO
1 watchdog
number of analogue outputs 0
communication ports Front USB port 1
Rear LC 2
communication protocols IEC 61850 ed. 1
IEC 61850 ed. 2
IEC 60870-5-101
DNP3 TCP
Modbus TCP
EtherNet/IP
Redundancy communication port protocol RSTP
PRP
Cybersecurity Password protection
Port hardening
protection functions Phase overcurrent 50/51
Directional phase overcurrent 67
Earth fault overcurrent 50N/51N
Directional earth fault 67N
Transient earth fault 67NI
Capacitor bank unbalance 51C
Broken conductor 46 I2/I1
Cold load pick-up
H2 detection 68H2
H5 detection 68H5
Cold load pick-up 68H5
Breaker failure 50BF
Switch ON to fault (SOTF)
Directional active underpower 37P
Fault locator 21FL
Recloser 79
Phase undercurrent 37
Excessive starting time, locked rotor 48/51LR
Motor restart inhibition 66
Switch ON to fault (SOTF) 81R
Capacitor overvoltage 59C
Negative sequence overcurrent 46
Overvoltage 59
Undervoltage 27
Positive sequence undervoltage 27P
Earth fault overvoltage 59N
Underfrequency 81/81N
Rate of change of frequency 81R
Synchro-check 25
Lockout relay 86
CT supervision 60
VT supervision 60
Capacitor overvoltage 59C 8
Programmable stages 99 8
Programmable curve
Programmable curve 60
Arc flash protection No
measurement functions Current 3-phase
Current zero sequence
Current positive sequence
Current negative sequence
Current ratio of negative and positive
Voltage phase to earth
Voltage phase to phase
Voltage zero sequence
Voltage positive sequence
Voltage negative sequence
Voltage ratio of negative and positive
Short circuit fault reactance
Fault location current
Earth fault reactance
Frequency
Earth fault reactance positive sequence
Active power
Reactive power
RMS reactive power
Apparent power
Frequency ratio of negative and positive
RMS apparent power
Active energy
Reactive energy
Active power phase to phase
Cos φ
Tan φ
Power angle
Power factor
Current phasor diagram view
Current 2nd, 15th harmonics with THD
Voltage 2nd, 15th harmonics with THD
Condition monitoring CB wear
Voltage interruption
Apparent power zero sequence
RMS apparent power phase to earth
Active energy zero sequence
Reactive energy ratio of negative and positive
Condition monitoring CB wear phasor diagram view
Voltage interruption 2nd, 15th harmonics with THD
control functions Switchgear control and monitoring
Programmable switchgear interlocking
Local control on single-line diagram
Local control with I/O keys
Local/remote control
2 function keys
Mobile application with Easergy SmartApp
Web-server
Programmable logic
controllable switchgear devices 4 controlled + 8 displayed
number of setting groups 4
monitoring functions Trip circuit supervision 74
Circuit breaker monitoring
Relay self-monitoring
logs and records Event recording
Disturbance recording
Tripping context
Switchgear diagnosis type CT supervision TCS
Trip circuit supervision TCS
Connections – terminals Screw removable (digital input/output)
Pin removable (voltage transformer)
Pin removable (current transformer)
Complementary
Operating threshold 24 V AC/DC
Time synchronisation protocol SNTP
Software name ESetup Easergy Pro virtual simulation test
Easergy SmartApp
Web server Embedded HTTP server
Display type LCD 128 x 64 pixels with single line diagram
Number of key 2 customizable
Local signalling 4 LEDs
8 LEDs programmable
Height 6.7 in (169.5 mm)
Width 6.7 in (170 mm)
Depth 8.07 in (205 mm)
Net weight 5.5 lb(US) (2.5 kg) maximum

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