REL50301 PowerLogic P5U20 24-250V 3CT 2Io 4DI-4DO

Protection Relay

PowerLogic P5U20 24-250V 3CT 2Io 4DI-4DO

Specifications

Main
Range of product : PowerLogic P5
Product or component type : Protection relay
Relay application : Universal
product reference : P5U20-AABA-BAAAA-AAAA
Mounting case size : 20TE
Device mounting
- Flush
Mounting mode : Withdrawable
power supply :
- 24...240 V DC
- 100...230 V AC
measuring inputs :
: 1/5 A CT phase current 3
: 1/5 A CT residual current 1
: 1 A CT residual current 1
Number of sensors :
- 0 temperature sensor(s)
- 0 arc sensor(s)
number of Digital Inputs (DI) : 4
number of Digital Outputs (DO) :
- 3 DO
- 1 watchdog
number of analogue inputs : 0
number of analogue outputs : 0
communication ports : USB port 2 front
communication protocols : -
cybersecurity :
- Password protection
- Port hardening
- Firmware signature
- Client IP address filter
- Secured communication with assciated tools
protection functions :
- Phase overcurrent 50/51
- Earth fault overcurrent 50N/51N
- Capacitor bank unbalance 51C
- Broken conductor 46 I2/I1
- Current unbalance 46 I2/I1
- Cold load pick-up
- Switch ON to fault (SOTF)
- H2 detection
- H5 detection
- Breaker failure 50BF
- Recloser 79
- Thermal overload protection 49
- Phase undercurrent 37
- Negative sequence overcurrent 46
- Excessive starting time, locked rotor 48/51LR
- Motor restart inhibition 66
- Capacitor overvoltage 59C
- Lockout relay 86
- CT supervision 60
- Programmable stages 99
- Programmable logic
- Programmable curve
measurement functions :
- Current 3-phase
- Current zero sequence
- Current positive sequence
- Current negative sequence
- Current ratio of negative and positive
- Frequency
- Phasor diagram of currents or voltages
- Current 2nd, 15th harmonics with THD
control functions :
- Switchgear control and monitoring
- Programmable switchgear interlocking
- Local/remote control
controllable switchgear devices : 6 controlled + 2 monitored objects
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
- Relay maintenance
Switchgear diagnosis type :
- CT supervision ANSI code: 60
- Trip circuit supervision ANSI code: 74
Connections - terminals :
- Screw (digital input/output)
- Ring lugs (analog inputs and outputs)

Complementary
Software name : ESetup Easergy Pro: virtual simulation test
Display type : And LCD 192 x 96 pixels
Number of key : 1 customizable
Local signalling :
- 4 x LED
- 6 x LED tri-colour programmable
Height : 176 mm
Width : 102 mm
Depth : 219 mm
Net weight : 2.5 kg

Environment
Electromagnetic compatibility :
- Emission tests class A conforming to CISPR 11
- Emission tests class A conforming to CISPR 22
- Emission tests conforming to IACS E10
- EMC immunity class 4 conforming to IEC 61000-4-2
- EMC immunity class 4 conforming to ANSI C37.90.3
- EMC immunity level 3 conforming to IEC 61000-4-3
- EMC immunity conforming to ANSI C37.90.2
- EMC immunity conforming to GOST 32137
- EMC immunity conforming to GOST 30804.4.3
- EMC immunity conforming to IACS E10
- EMC immunity level 5 conforming to IEC 61000-4-8
- EMC immunity level 5 conforming to IEC 61000-4-9
- EMC immunity level 5 conforming to IEC 61000-4-10
- EMC immunity level 3 conforming to IEC 61000-4-6
- EMC immunity level 3 conforming to IEC 61000-4-18
- EMC immunity conforming to ANSI C37.90.1
- EMC immunity conforming to IEC 61000-4-12
- EMC immunity conforming to GOST 30804.4.12
- EMC immunity level 4 conforming to IEC 61000-4-16
- EMC immunity level 4 conforming to IEC 61000-4-4
- EMC immunity level 4 conforming to IEC 61000-4-5
Mechanical robustness :
- Vibrations (level: class 2) conforming to IEC 60255-21-1
- Vibrations conforming to GOST 17516.1
- Vibrations conforming to IACS E10
- Shocks (level: class 2) conforming to IEC 60255-21-2
- Earthquakes (level: class 2) conforming to IEC 60255-21-3
climatic withstand :
- Exposure to cold conforming to IEC 60068-2-1
- Exposure to dry heat conforming to IEC 60068-2-2
- Exposure to damp heat in service conforming to IEC 60068-2-78
- Exposure to damp heat in service conforming to IEC 60068-2-30
- Temperature variation conforming to IEC 60068-2-14
Salt mist conforming to IEC 60068-2-52
- Influence of corrosion/gas test 2 conforming to IEC 60068-2-60
- Influence of corrosion/gas test 4 conforming to IEC 60068-2-60
- Influence of corrosion/gas test 2 conforming to IEC 60721-3-3
- Influence of corrosion/gas test 4 conforming to IEC 60721-3-3
Ambient air temperature for operation :
-40…85 °C ( 16 h )
-40…70 °C ( 96 h )
Ambient air temperature for storage : -40…85 °C
IP degree of protection : IP54 conforming to IEC 60529
Relative humidity :
- 0…93 % at 40 °C, without condensation, 56 days
- 93…95 % at 25…55 °C, 6 cycles, 12 + 12 hours
maximum operating altitude : 2000 m
Protective treatment :
- Conformal coating conforming to IEC 60068-2-52:Kb/1
- Conformal coating conforming to IEC 60068-2-60:Ke
- Conformal coating conforming to IEC 60721-3-3:3C2

Packing Units
Unit Type of Package 1 : PCE
Number of Units in Package 1 : 1
Package 1 Height : 30.0 cm
Package 1 Width : 30.0 cm
Package 1 Length : 40.0 cm
Package 1 Weight : 3.0 kg

Contractual warranty
Warranty : Up to 10 years extended warranty (Standard warranty 2 years. Please check with your local SE representative for extended warranty availability and conditions)