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 制造商型号 库存情况 价格 数量 数据手册 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.

2,426
600PSR-165/300-CU

数据手册

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.

2,279
640PSR-V-CE

数据手册

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.

3,946
642PSR-310/520V

数据手册

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.

3,893
600VPR-1-130/320-CE

数据手册

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.

2,628
PPRA-4M-1-230V

数据手册

- 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.

4,460
MPR-3M-2-230V

数据手册

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.

3,999
MPR-3M-2-415V

数据手册

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.

1,415
900CPR-1-230V

数据手册

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.

4,699
900CPR-3-230V

数据手册

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.

2,249
ELR-341-1

数据手册

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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