Basler继电器保护系统Protective Relay Systems
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Basler Electric 继电器保护系统Protective Relay Systems
BE1-11 Protection System
BE1-11f Feeder Protection System
BE1-851 Digital Overcurrent Protection System with Drawout Construction
BE1-700 Digital Protective Relay
BE1-50 Instantaneous Overcurrent Relay
BE1-50/51 Self-Powered Time Overcurrent Relay
BE1-51, BE1-51/27C, BE1-51/27R Time Overcurrent Relay
BE1-951 Overcurrent Protection System with Voltage
BE1-1051 Overcurrent Protection System
BE1-11g Generator Protection System
BE1-851 Digital Overcurrent Protection System with Drawout Construction
BE1-700 Digital Protective Relay
BE1-64F Ground Fault Relay
BE1-25 Sync-Check Relay
BE1-32R, BE1-32O/U Directional Power Relay
BE1-87G Variable Percentage Differential Relay
BE1-40Q Loss of Excitation Relay
BE1-59N Ground Fault Overvoltage Relay
BE1-50 Instantaneous Overcurrent Relay
BE1-50/51 Self-Powered Time Overcurrent Relay
BE1-51, BE1-51/27C, BE1-51/27R Time Overcurrent Relay
BE3 Series Industrial Relays
Product Replacement Options
PRS-250 Veri Sync Relay
BE1-GPS100 Generator Protection System
BE1-11i Intertie Protection System
Product Replacement Options
BE1-IPS100 Intertie Protection System
BE1-11t Transformer Protection System
BE1-CDS240 Current Differential Protection System with Voltage
BE1-87T Transformer Differential Relay
BE1-851 Digital Overcurrent Protection System with Drawout Construction
BE1-700 Digital Protective Relay
BE1-50 Instantaneous Overcurrent Relay
BE1-50/51 Self-Powered Time Overcurrent Relay
BE1-51, BE1-51/27C, BE1-51/27R Time Overcurrent Relay
BE3 Series Industrial Relays
BE1-CDS220 Current Differential Protection System
BE1-11m Motor Protection System
BE1-851 Digital Overcurrent Protection System with Drawout Construction
BE1-700 Digital Protective Relay
BE1-50 Instantaneous Overcurrent Relay
BE1-50/51 Self-Powered Time Overcurrent Relay
BE1-51, BE1-51/27C, BE1-51/27R Time Overcurrent Relay
BE3 Series Industrial Relays
PRP320 Synchronous Motor Pull-Out Relay
PRP340 Synchronous Motor Pull-out Relay
BE1-87B High Impedance Bus Differential Relay
BE1-CDS240 Current Differential Protection System with Voltage
BE1-11f Feeder Protection System
BE1-851 Digital Overcurrent Protection System with Drawout Construction
BE1-700 Digital Protective Relay
BE1-50 Instantaneous Overcurrent Relay
BE1-50/51 Self-Powered Time Overcurrent Relay
BE1-51, BE1-51/27C, BE1-51/27R Time Overcurrent Relay
BE1-11f Feeder Protection System
BE1-851 Digital Overcurrent Protection System with Drawout Construction
BE1-700 Digital Protective Relay
BE1-BPR Breaker Protection Relay
BE1-25 Sync-Check Relay
BE1-27, BE1-59, BE1-27/59 Voltage Relay
BE1-32R, BE1-32O/U Directional Power Relay
BE1-40Q Loss of Excitation Relay
BE1-47N Negative Sequence Voltage Relay
BE1-50 Instantaneous Overcurrent Relay
BE1-50/51 Self-Powered Time Overcurrent Relay
BE1-51, BE1-51/27C, BE1-51/27R Time Overcurrent Relay
BE1-64F Ground Fault Relay
BE1-59N Ground Fault Overvoltage Relay
BE1-59NC Neutral Overvoltage Relay
BE1-60 Voltage Balance Relay
BE1-64F Ground Fault Relay
BE1-79A Reclosing Relay
BE1-79M Multi Shot Reclosing Relay
BE1-81O/U Digital Frequency Relay
BE1-87B High Impedance Bus Differential Relay
BE1-87G Variable Percentage Differential Relay
BE1-87T Transformer Differential Relay
Product Replacement Options
BE1-46N Negative Sequence Overcurrent Relay
BE1-50BF Breaker Failure Relay
BE1-67 Phase Directional Time Relay
BE3-25A Automatic Synchronizer
BE3 Series Industrial Relays ：
•BE3-25 Instructions, Sync-Check Relay
•BE3-27, BE3-59, BE3-27/59 Instructions, AC Voltage Relay
•BE3-27T, BE3-59T, BE3-27T/59T Instructions, AC Voltage Relay with Time Delay
•BE3-27T, BE3-59T, BE3-27T/59T Instructions, Voltage Relay with Time Delay
•BE3-32 Instructions, Reverse Power Relay
•BE3-37, BE3-51, BE3-37/51 Instructions, AC Current Relay
•BE3-47 Instructions, Phase Sequence Relay
•BE3-47N, BE3-47N/27 Instructions, Phase Balance Relay
•BE3-49R (3 Inputs) Instructions, Temperature Relay (3 Input)
•BE3-49R (6 Inputs) Instructions, Temperature Relay (6 Input)
•BE3-49TH and BE3-49TL Instructions, Thermocouple Temperature Relay
•BE3-59T-V Instructions, AC Overvoltage Relay with Time Delay
•BE3-59V Instructions, AC Overvoltage Relay
•BE3-74SH, BE3-74SL, BE3-74SD Instructions, DC Millivolt Sensing Relay •BE3-74TD, BE-3-74TH, BE3-74TL Instructions, Milliamp Sensing Alarm Relay
•BE3-74VL, BE3-74VH, BE3-74VD Instructions, DC Voltage Sensing Relay
•BE3-76SH Instructions, DC Overcurrent Relay
•BE3-81O, BE3-81U, BE3-81O/U Instructions, Frequency Relay
•BE3-81OT, BE3-81UT, BE3-81OT/UT Instructions, Frequency with Time Delay Relay
Retrofit Expert Chart
Plug-and-Play and Retrofit Relays
BE1-11 RTD Module Resistance Temperature Detector
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BE1-11保护系统
BE1-11f 馈线保护系统
BE1-25 检同期继电器
BE1-851 抽出式结构的数字过流保护系统
BE1-700 数字保护继电器
BE1-50 瞬时过流继电器
BE1-50/51 自供电时间过流继电器
BE1-51, BE1-51/27C, BE1-51/27R 时间过流继电器
BE1-951带电压的过流保护系统
BE1-1051过流保护系统
BE1-11g 发电机保护系统
BE1-851 抽出式结构的数字过流保护系统
BE1-700 数字保护继电器
BE1-32R, BE1-32O/U 定向功率继电器
BE1-87G 比率差动继电器
BE1-40Q 失磁继电器
BE1-59N 接地故障过压继电器
BE1-50 瞬时过流继电器
BE1-50/51 自供电时间过流继电器
BE1-51, BE1-51/27C, BE1-51/27R 时间过流继电器
PRS-250检查同步继电器
BE1-GPS100发电机保护系统
BE1-11i 联锁电力网保护系统
BE1-IPS100联锁电力网保护系统
BE1-11t 变压器保护系统
BE1-CDS240 带电压的电流差动保护系统
BE1-87T 变压器差动继电器
BE1-851 抽出式结构的数字过流保护系统
BE1-700 数字保护继电器
BE1-50 瞬时过流继电器
BE1-50/51 自供电时间过流继电器
BE1-51, BE1-51/27C, BE1-51/27R 时间过流继电器
BE3系列 工业继电器
BE1-CDS220电流差动保护系统
BE1-11m 电机保护系统
BE1-851 抽出式结构的数字过流保护系统
BE1-700 数字保护继电器
BE1-50 瞬时过流继电器
BE1-50/51 自供电时间过流继电器
BE1-51, BE1-51/27C, BE1-51/27R 时间过流继电器
BE3系列 工业继电器
PRP320同步电机抽出式继电器
PRP340同步电机抽出式继电器
BE1-87B 高阻抗母线差动继电器
BE1-CDS240 带电压的电流差动保护系统
BE1-11f 馈线保护系统
BE1-851 抽出式结构的数字过流保护系统
BE1-700 数字保护继电器
BE1-50 瞬时过流继电器
BE1-50/51 自供电时间过流继电器
BE1-51, BE1-51/27C, BE1-51/27R 时间过流继电器
BE1-11f 馈线保护系统
BE1-851 抽出式结构的数字过流保护系统
BE1-700 数字保护继电器
BE1-BPR 断路器保护继电器
BE1-25 检同期继电器
BE1-27, BE1-59, BE1-27/59 电压继电器
BE1-32R, BE1-32O/U 定向功率继电器
BE1-40Q 失磁继电器
BE1-47N 负序电压继电器
BE1-50 瞬时过流继电器
BE1-50/51 自供电时间过流继电器
BE1-51, BE1-51/27C, BE1-51/27R 时间过流继电器
BE1-59N 接地故障过压继电器
BE1-59NC 中性点过压继电器
BE1-60 电压平衡继电器
BE1-64F 接地故障继电器
BE1-79A 重合闸继电器
BE1-79M 多次重合闸继电器
BE1-81O/U 数字式频率继电器
BE1-87B 高阻抗母线差动继电器
BE1-87G 比率差动继电器
BE1-87T 变压器差动继电器
BE1-46N负序过流继电器
BE1-50BF断路器故障继电器
BE1-67相位定向定时继电器
BE3-25A自动同期继电器
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