NEXPO Products
IED PRODUCTS
넥스포는 Schneider Electric 의 다양한 IED 제품을 통해 전력계통 보호 엔지니어링 솔루션을 제공합니다. Easergy MiCOM과 Vamp는 신뢰성 있는 보호기능과 고급 멀티 기능을 탑재하여 플랜트의 설비들을 안정적으로 보호하고 모니터링함으로써 고객가치 증진에 기여합니다.
MiCOM%20P22X
IED PRODUCTS
MiCOM%20P22X
MiCOM%20P22X
description
MiCOM P22X
Motor and Overcurrent Protection Relays
MiCOM P22x range of protection relays is designed for motor protection applications and includes a complete set of protection functions.
Specification
MiCOM%20P22X
Description | Specification | |
---|---|---|
Type (Model Name) | P220 | P225 |
Auxiliary Power Supply | 48-250Vdc/48-240Vac 24-250Vdc/48-240Vac |
|
CT Inputs | 4 | |
VT inputs | 0 | 1 |
Number of Digital input (max) | 5 | 6 |
Number of Digital Output (max) | 6 | |
Number of RTDs (optional) | 6 | 10 |
Protection Elements | Check synchronising (25)* Directional power (32) Undercurret (37) Negative sequence overcurrent (46) Broken conductor (46BC) Negative sequence over voltage (47) Thermal overload (49) Ground fault (50N/51N) 3 Phase overcurrent (50/51P) Circuit breaker failure (50BF) Voltage controlled overcurrent(51V) Over / Under voltage (59/27) Residual over voltage (59N) Restricted earth fault (64) Ground fault directional (67N) Auto-reclose (79) Under / Over frequency (81) Rate of change of frequency (81R) Current transformer supervision / VT supervision (CTS/VTS) |
|
Communication Protocol | IEC60870-5-103, DNP3.0, Modbus, K-bus/Courier, IEC61850 |
Question
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