保护继电器与系统

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 3 PHASE-3W 165 TO 300V, PHASE FA Selec Controls USA Inc.	2,426	-	立即询价	规格书	600PSR	Box	Active	Phase Loss, Phase Sequence	165 ~ 300VAC	-	-	DIN Rail	Screw Terminal	-	0°C ~ 50°C
640PSR-V-CE 3-3W PHASE FAILURE RELAY WITH PH Selec Controls USA Inc.	2,279	-	立即询价	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 3-3W, PHASE FAILURE, PHASE SEQUE Selec Controls USA Inc.	3,946	-	立即询价	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 1-2W, UNDER / OVER VOLTAGE, PHAS Selec Controls USA Inc.	3,893	-	立即询价	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 1-2W ,ANALOG PUMP PROTECTION RE Selec Controls USA Inc.	2,628	-	立即询价	规格书	-	Box	Active	Multiple	180 ~ 300VAC	180 ~ 300VAC	0 ~ 10s	DIN Rail	Screw Terminal	Automatic Reset	-
MPR-3M-2-230V ANALOG MOTOR PROTECTION RELAY, 2 Selec Controls USA Inc.	4,460	-	立即询价	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 ANALOG MOTOR PROTECTION RELAY, 2 Selec Controls USA Inc.	3,999	-	立即询价	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 1, OVER / UNDER CURRENT MONITORI Selec Controls USA Inc.	1,415	-	立即询价	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 1 & 3, OVER / UNDER CURRENT MON Selec Controls USA Inc.	4,699	-	立即询价	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 PANEL MOUNT ELR, LEAKAGE CURRENT Selec Controls USA Inc.	2,249	-	立即询价	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