Schneider Easergy P3U20, 4L, 1U, 10DI/5DO, Uaux: 48-230V, DI: 110-230V, RS-485 (REL52037)
Rp29.411.226
Deskripsi
Spesifikasi
| Range of product | Easergy P3 |
|---|---|
| Product or component type | Protection relay |
| Relay application | Universal |
| product reference | P3U20-5AAA2ABAA |
| power supply | 48…230 V AC/DC |
| measuring inputs | : 1/5 A CT phase current 3 : 1/5 A CT residual current 1 : 100 V/110 V VT voltage 1 |
| Number of sensors | 0 temperature sensor(s) 0 arc sensor(s) |
| number of Digital Inputs (DI) | 10 |
| number of Digital Outputs (DO) | 1 watchdog 5 |
| number of analogue inputs | 0 |
| number of analogue outputs | 0 |
| type of temperature module connection | Copper cable external module Fiber optic cable external module |
| communication ports | USB port 1 front RS485 1 rear |
| communication protocols | IEC 60870-5-101 IEC 60870-5-103 DNP3 Modbus RTU DeviceNet SPAbus |
| Cybersecurity | Port hardening Password protection |
| protection functions | Phase undercurrent 37 Negative sequence overcurrent 46 Broken conductor 46 I2/I1 Excessive starting time, locked rotor 48/51LR Thermal overload protection 49 Phase overcurrent 50/51 Earth fault overcurrent 50N/51N Breaker failure 50BF Switch ON to fault (SOTF) Capacitor bank unbalance 51C Capacitor overvoltage 59C Neutral voltage displacement 59N Motor restart inhibition 66 Directional earth fault 67N Transient earth fault 67NI CT supervision 60 VT supervision 60 H2 detection 68H2 H5 detection 68H5 Recloser 79 Lockout relay 86 Cold load pick-up Programmable stages 99 Programmable curve |
| 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 Active power RMS active power Reactive power RMS reactive power Apparent power RMS apparent power Active energy Reactive energy Cos φ Tan φ Power angle Power factor Voltage phasor diagram view Current phasor diagram view Current 2nd, 15th harmonics with THD Voltage 2nd, 15th harmonics with THD Voltage interruption Condition monitoring CB wear |
| 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 | 2 controlled + 4 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 Trip circuit supervision ANSI code: TCS |
| Connections – terminals | Screw removable (digital input/output) Clamp terminal removable (current transformer) Pin removable (voltage transformer) |
| Operating threshold | 110…230 V AC/DC |
|---|---|
| web server | Embedded HTTP server |
| Software name | EcoStruxure Power Device ESetup Easergy Pro |
| Display type | And LCD 128 x 64 pixels with single line diagram |
| Number of key | 2 customizable |
| Local signalling | 4 LEDs 8 LEDs programmable |
| Standards | IEC |
| Height | 169.5 mm |
| Width | 170 mm |
| Depth | 205 mm |
| Net weight | 2.5 kg maximum |
