Relay Output Monitors

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of 1 132

Mfr Part #	Quantity Available	Price	Series	Package	Product Status	Type	Trip Status	Trip Range	Delay Time	Voltage - Supply	Output Type	Circuit	Contact Rating @ Voltage	Mounting Type
2903528 MONITORING RELAY 3PH PUSH IN TER Phoenix Contact	37 In Stock 143 Factory	1 : R1 709,70000 Bulk	EMD	Bulk	Active	Voltage Asymmetry, Phase Sequence	Energized High	120 ~ 277V AC, 208 ~ 480V AC	No Delay	-	Relay	SPDT (1 Form C)	-	DIN Rail
CR4395-EH-120-110-X-CD-ELR-I RELAY AC CUR SENS 120VAC CHAS MT CR Magnetics Inc.	36 In Stock	1 : R2 023,68000 Box	CR4395	Box	Active	Current Sensing AC	Energized High	1 ~ 10A AC	No Delay	120VAC	Relay	SPDT (1 Form C)	20A @ 240VAC	Chassis Mount
DPA01CM44 RELAY MONITOR 3PHASE 208-480 Carlo Gavazzi Inc.	32 In Stock	1 : R2 367,54000 Box	DPA01	Box	Active	Phase Loss, Phase Sequence	Energized High	177 ~ 550V AC	-	208 ~ 480VAC	Relay	SPDT (1 Form C)	8A @ 250VAC	DIN Rail
2905597 RELAY Phoenix Contact	72 In Stock 62 Factory	1 : R2 751,61000 Bulk	EMD	Bulk	Active	Voltage Asymmetry, Phase Loss, Phase Sequence	Energized High	177 ~ 794V AC	No Delay	208 ~ 690VAC	Relay	SPDT (1 Form C) x 2	5A @ 250VAC	DIN Rail
SLA-440-ASA SLA SERIES THREE-PHASE MONITORIN ATC-Diversified Electronics	70 In Stock	1 : R2 888,59000 Box	SLA	Box	Active	Phase Loss, Phase Sequence, Voltage Sensing AC	Energized High/Low	430 ~ 480V AC	1 Sec ~ 2 Sec	440VAC	Relay	SPDT (1 Form C)	10A @ 240VAC	Socketable
84872130 RELAY MONITOR VOLT 15-600V ADJ Crouzet	68 In Stock	1 : R3 279,04000 Bulk	C-Lynx	Bulk	Active	Voltage Sensing AC/DC	Energized High	15 ~ 600V AC/DC	0.1 Sec ~ 3 Sec	24 ~ 240VAC/DC	Relay	DPDT (2 Form C)	5A @ 250VAC	DIN Rail
DUB01CD48500V RELAY MONITOR VOLT 2-500V Carlo Gavazzi Inc.	48 In Stock	1 : R3 513,73000 Box	DUB01	Box	Active	Voltage Sensing AC/DC	Energized, Latching High/Low	2 ~ 500V AC/DC	0.1 Sec ~ 30 Sec	24 ~ 48VAC/DC	Relay	SPDT (1 Form C)	8A @ 250VAC	DIN Rail
K8AK-AS2 24VAC/DC CURRENT RELAY 0.1 TO 8 A Omron Automation and Safety	34 In Stock 15 Factory	1 : R3 655,78000 Box	K8AK	Box	Active	Current Sensing AC/DC	-	0.1 ~ 8A AC/DC	0.1 Sec ~ 30 Sec	24VAC/DC	Relay	SPDT (1 Form C)	5A @ 250VAC	DIN Rail
PLM9405 RELAY 480VAC VOLT PHASE MONITOR Littelfuse Inc.	65 In Stock	1 : R3 929,55000 Bulk	PLM	Bulk	Active	Voltage Asymmetry, Voltage Sensing AC, Phase Loss	Energized Low	400 ~ 480V AC	Fixed, 5 Sec	480VAC	Relay	SPDT (1 Form C)	10A @ 240VAC	Socketable
3UG45121AR20 VOLT. MON REL,1CO,160-690VAC Siemens	26 In Stock	1 : R4 221,55000 Bulk	SIRIUS 3UG4	Bulk	Active	Phase Loss, Phase Sequence	-	160 ~ 690V AC	-	160 ~ 690VAC	Relay	SPDT (1 Form C)	3A @ 400VAC	DIN Rail
K8DT-AS2CD CURNT RELY 0.1 TO 5 A PUSH IN Omron Automation and Safety	40 In Stock	1 : R4 875,44000 Box	K8DT	Box	Active	Current Sensing AC/DC	-	0.1 ~ 5A AC/DC	0.1 Sec ~ 30 Sec	24VAC/DC	Relay	SPDT (1 Form C)	5A @ 250VAC	DIN Rail
K8AK-VW2 24VAC/DC UNDR/OVR VOLT RELAY 1 TO 150 V Omron Automation and Safety	75 In Stock 5 Factory	1 : R5 003,59000 Box	K8AK	Box	Active	Voltage Sensing AC/DC	-	1 ~ 150V AC/DC	0.1 Sec ~ 30 Sec	24VAC/DC	Relay	SPDT (1 Form C)	5A @ 250VAC	DIN Rail
K8AK-TH11S 24VAC/DC TEMP MONITORING RELAY TC/RTD Omron Automation and Safety	163 In Stock 253 Factory	1 : R5 130,05000 Box	K8AK	Box	Active	Temperature Monitoring	-	-	No Delay	24VAC/DC	Relay	SPDT (1 Form C)	5A @ 250VAC	DIN Rail
K8AK-TH11S 100-240VAC TEMP MONITORING RELAY TC/RTD Omron Automation and Safety	70 In Stock 134 Factory	1 : R5 130,42000 Box	K8AK	Box	Active	Temperature Monitoring	-	-	No Delay	100 ~ 240VAC	Relay	SPDT (1 Form C)	5A @ 250VAC	DIN Rail
K8AK-PH1 200/500VAC 3-PHASE 3WIRE PHASE LOSS Omron Automation and Safety	147 In Stock 437 Factory	1 : R1 784,86000 Bulk	K8AK	Bulk	Active	Phase Loss, Phase Sequence	-	-	0.1 Sec ~ 30 Sec	200 ~ 480VAC	Relay	DPDT (2 Form C)	5A @ 250VAC	DIN Rail
84872152 RELAY MONITOR VOLT 65-260VAC/DC Crouzet	50 In Stock	1 : R2 933,87000 Bulk	C-Lynx	Bulk	Active	Voltage Sensing AC	Energized High	65 ~ 260V AC	0.1 Sec ~ 10 Sec	110 ~ 240VAC	Relay	SPDT (1 Form C)	5A @ 250VAC	DIN Rail
84872033 RELAY MONITOR VOLT 10-600V ADJ Crouzet	26 In Stock	1 : R4 853,83000 Bulk	C-Lynx	Bulk	Active	Voltage Sensing AC/DC	Energized High/Low	15 ~ 600V AC/DC	0.1 Sec ~ 3 Sec	120VAC	Relay	SPDT (1 Form C)	8A @ 250VAC	DIN Rail
1336412 MONITORING RELAY Phoenix Contact	27 In Stock 12 Factory	1 : R4 691,11000 Box	MACX	Box	Active	Phase Loss, Phase Sequence, Voltage Asymmetry, Voltage Sensing AC/DC	Energized High	160 ~ 690V AC/DC	0 Sec ~ 99.9 Sec	24 ~ 240VAC/DC	Relay	DPDT (2 Form C)	8A @ 250VAC	DIN Rail
E1UM230V01 AC/DC 1-PHASE VOLTAGE MONITORING Aim Dynamics	30 Marketplace	Unavailable Unavailable in your selected currency	ENYA	Bulk	Active	Voltage Sensing AC	-	24 ~ 230V AC/DC	No Delay	24 ~ 240VAC/DC	Relay	SPDT (1 Form C)	5A @ 250VAC	DIN Rail
DSR110A CONTROL RELAY UNDER VOLT 110VAC Crouzet	0 In Stock 81 Marketplace Check Lead Time	10 : R2 786,18100 Bulk 1 : R2 578,36000 Box	SR	Bulk Box	Active	Voltage Sensing AC/DC	Energized High	48 ~ 220V AC, 12 ~ 24V DC	No Delay	110VAC	Relay	SPDT (1 Form C)	10A @ 250VAC	DIN Rail
DPB51CM44 3-PHASE VOLTAGE LEVEL RELAY REV. Carlo Gavazzi Inc.	64 Marketplace	1 : R2 615,19000 Bulk	-	Bulk	Active	Phase Loss, Phase Sequence, Voltage Sensing AC	Energized High/Low	177 ~ 550V AC	Fixed, 0.2 Sec	208 ~ 480VAC	Relay	SPDT (1 Form C)	5A @ 250VAC/24VDC	DIN Rail
CR4395-EL-120-110-A-CD-ELR-I RELAY AC CUR SENS 120VAC CHAS MT CR Magnetics Inc.	22 In Stock	1 : R2 023,68000 Box	CR4395	Box	Active	Current Sensing AC	Energized Low	1 ~ 10A AC	0.5 Sec ~ 6 Sec	120VAC	Relay	SPDT (1 Form C)	20A @ 240VAC	Chassis Mount
84873029 MWS 3PHASE CTRL RLY 208-480VAC Crouzet	9 In Stock 1 Marketplace	1 : R2 102,98000 Bulk 1 : R2 739,21000 Box	C-Lynx	Bulk Box	Active	Phase Loss, Phase Sequence	Energized High	183 ~ 528V AC	0.1 Sec ~ 3 Sec	208 ~ 480VAC	Relay	SPDT (1 Form C)	8A @ 250VAC	DIN Rail
2903523 MONITORING RELAY SCREW TERM Phoenix Contact	7 In Stock	1 : R2 593,58000 Bulk	EMD	Bulk	Active	Voltage Sensing AC/DC	Energized High	230V AC, 24V AC/DC	No Delay	-	Relay	SPDT (1 Form C)	-	DIN Rail
DPA01CM60 RELAY MONITOR 3PHASE 380-600 Carlo Gavazzi Inc.	20 In Stock	1 : R3 081,56000 Box	DPA01	Box	Active	Phase Loss, Phase Sequence	Energized High	323 ~ 690V AC	-	380 ~ 600VAC	Relay	SPDT (1 Form C)	8A @ 250VAC	DIN Rail

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Relay output monitors detect abnormal output of industrial relays and trigger a logical output or set of contacts. Common detection types include; AC and DC current or voltage, voltage asymmetry, ground fault, temperature monitoring, phase loss, and sequence or imbalance. They are selectable by trip range, delay time, supply voltage, mounting type, and switch circuitry.