保护继电器与系统

    制造商 系列 包装 产品状态 功能 电压 - 电源 触发范围 延迟时间 安装类型 端接样式 特性 工作温度
























































































































































































































































































































































































































































































































































































































































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    图片 型号 库存 价格 数量 规格书 系列 包装 产品状态 功能 电压 - 电源 触发范围 延迟时间 安装类型 端接样式 特性 工作温度
    600PSR-165/300-CU

    600PSR-165/300-CU

    3 PHASE-3W 165 TO 300V, PHASE FA

    Selec Controls USA Inc.

    0
    600PSR-165/300-CU

    规格书

    600PSR Box Active Phase Loss, Phase Sequence 165 ~ 300VAC - - DIN Rail Screw Terminal - 0°C ~ 50°C
    640PSR-V-CE

    640PSR-V-CE

    3-3W PHASE FAILURE RELAY WITH PH

    Selec Controls USA Inc.

    0
    640PSR-V-CE

    规格书

    640PSR Box Active Overvoltage, Phase Asymmetry, Phase Loss, Phase Sequence, Undervoltage 154 ~ 520VAC - 2 ~ 10s DIN Rail Screw Terminal - 0°C ~ 50°C
    642PSR-310/520V

    642PSR-310/520V

    3-3W, PHASE FAILURE, PHASE SEQUE

    Selec Controls USA Inc.

    0
    642PSR-310/520V

    规格书

    642PSR Box Active Phase Asymmetry, Phase Loss, Phase Sequence 280 ~ 520VAC - 0.4s DIN Rail Screw Terminal Automatic Reset 0°C ~ 50°C
    600VPR-1-130/320-CE

    600VPR-1-130/320-CE

    1-2W, UNDER / OVER VOLTAGE, PHAS

    Selec Controls USA Inc.

    0
    600VPR-1-130/320-CE

    规格书

    600VPR Box Active Overvoltage, Undervoltage 130 ~ 320VAC 130 ~ 320VAC 0.25 ~ 20s DIN Rail Screw Terminal Automatic Reset 0°C ~ 50°C
    PPRA-4M-1-230V

    PPRA-4M-1-230V

    1-2W ,ANALOG PUMP PROTECTION RE

    Selec Controls USA Inc.

    0
    PPRA-4M-1-230V

    规格书

    - Box Active Multiple 180 ~ 300VAC 180 ~ 300VAC 0 ~ 10s DIN Rail Screw Terminal Automatic Reset -
    MPR-3M-2-230V

    MPR-3M-2-230V

    ANALOG MOTOR PROTECTION RELAY, 2

    Selec Controls USA Inc.

    0
    MPR-3M-2-230V

    规格书

    MPR Box Active Overcurrent, Phase Asymmetry, Phase Loss, Phase Sequence, Undercurrent 230VAC - 5.5s DIN Rail Screw Terminal Automatic Reset, Manual Reset 0°C ~ 50°C
    MPR-3M-2-415V

    MPR-3M-2-415V

    ANALOG MOTOR PROTECTION RELAY, 2

    Selec Controls USA Inc.

    5
    MPR-3M-2-415V

    规格书

    MPR Box Active Overcurrent, Phase Asymmetry, Phase Loss, Phase Sequence, Undercurrent 415VAC - 5.5s DIN Rail Screw Terminal Automatic Reset, Manual Reset 0°C ~ 50°C
    900CPR-1-230V

    900CPR-1-230V

    1, OVER / UNDER CURRENT MONITORI

    Selec Controls USA Inc.

    0
    900CPR-1-230V

    规格书

    900CPR Box Active Overcurrent, Undercurrent 230VAC 0 ~ 1.19kA 0 ~ 99.9s DIN Rail Screw Terminal Automatic Reset, Manual Reset 0°C ~ 50°C
    900CPR-3-230V

    900CPR-3-230V

    1 & 3, OVER / UNDER CURRENT MON

    Selec Controls USA Inc.

    0
    900CPR-3-230V

    规格书

    900CPR Box Active Current Asymmetry, Overcurrent, Undercurrent 230VAC 0 ~ 1.19kA 0 ~ 99.9s DIN Rail Screw Terminal Automatic Reset, Manual Reset 0°C ~ 50°C
    ELR-341-1

    ELR-341-1

    PANEL MOUNT ELR, LEAKAGE CURRENT

    Selec Controls USA Inc.

    0
    ELR-341-1

    规格书

    ELR Box Active Ground Fault 90 ~ 270VAC/DC 30mA ~ 30A 0 ~ 999s Panel Mount Screw Terminal Automatic Reset, Manual Reset 0°C ~ 55°C
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