Monitor - Relay Output | Electronic Components Distributor DigiKey

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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

K8AK-VW2 24VAC/DC UNDR/OVR VOLT RELAY 1 TO 150 V Omron Automation and Safety	49 In Stock	1 : €193.97000 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 100-240VAC TEMP MONITORING RELAY TC/RTD Omron Automation and Safety	80 In Stock	1 : €198.95000 Box	K8AK	Box	Active	Temperature Monitoring	-	-	No Delay	100 ~ 240VAC	Relay	SPDT (1 Form C)	5A @ 250VAC	DIN Rail
K8AK-TH11S 24VAC/DC TEMP MONITORING RELAY TC/RTD Omron Automation and Safety	89 In Stock	1 : €198.95000 Box	K8AK	Box	Active	Temperature Monitoring	-	-	No Delay	24VAC/DC	Relay	SPDT (1 Form C)	5A @ 250VAC	DIN Rail
DUB01CD48500V RELAY MONITOR VOLT 2-500V Carlo Gavazzi Inc.	212 In Stock	1 : €233.45000 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
CR4395-EH-120-110-X-CD-ELR-I RELAY AC CUR SENS 120VAC CHAS MT CR Magnetics Inc.	124 In Stock	1 : €112.86000 Box	CR4395	Box	Active	Current Sensing AC	Energized High	1 ~ 10A AC	No Delay	120VAC	Relay	SPDT (1 Form C)	20A @ 240VAC	Chassis Mount
2903528 MONITORING RELAY 3PH PUSH IN TER Phoenix Contact	64 In Stock	1 : €118.08000 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
CR5395-EH-24D-110-X-CD-ELR-I RELAY DC CUR SENS 24VDC CHAS MT CR Magnetics Inc.	41 In Stock	1 : €126.87000 Box	CR5395	Box	Active	Current Sensing DC	Energized High	1.0 ~ 10A DC	No Delay	24VDC	Relay	SPDT (1 Form C)	20A @ 240VAC	Chassis Mount
460 3-PHASE VOLT MON/ 190-480V/ AD Littelfuse Inc.	32 In Stock 1,009 Factory	1 : €128.49000 Bulk	460	Bulk	Active	Voltage Asymmetry, Voltage Sensing AC, Phase Loss	Energized High/Low	190 ~ 480V AC	1 Sec ~ 30 Sec	190 ~ 480VAC	Relay	SPDT (1 Form C)	10A @ 240VAC	Chassis Mount
84872152 RELAY MONITOR VOLT 65-260VAC/DC Crouzet	58 In Stock	1 : €197.27000 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
84872130 RELAY MONITOR VOLT 15-600V ADJ Crouzet	56 In Stock	1 : €220.47000 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
DPA01CM44 RELAY MONITOR 3PHASE 208-480 Carlo Gavazzi Inc.	43 In Stock	1 : €181.34000 Box	DPA01	Box	Active	Phase Loss, Phase Sequence	Energized High	177 ~ 550V AC	-	208 ~ 480VAC	Relay	SPDT (1 Form C)	8A @ 250VAC	DIN Rail
PLMU11 3 PHASE LINE MONITOR Littelfuse Inc.	37 In Stock	1 : €189.14000 Bulk	PLMU11	Bulk	Active	Voltage Sensing AC	-	200 ~ 480V AC	0.25 Sec ~ 30 Sec	200 ~ 480VAC	Relay	SPDT (1 Form C)	10A @ 240VAC	Socketable
84872033 RELAY MONITOR VOLT 10-600V ADJ Crouzet	39 In Stock	1 : €297.26000 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
DPA53CM23 RELAY MONITOR 3PHASE 160-240 Carlo Gavazzi Inc.	33 In Stock	1 : €248.04000 Box	DPA53	Box	Active	Phase Loss, Phase Sequence	Energized High	160 ~ 240V AC	-	208 ~ 240VAC	Relay	SPDT (1 Form C)	5A @ 250VAC	DIN Rail
TCSGAA MODULE CUR SENSOR 2-20A 3-50VDC Littelfuse Inc.	40 In Stock	1 : €99.78000 Bulk	TCS	Bulk	Active	Current Sensing AC	Energized High	2 ~ 20A AC	-	-	Solid State	SPST-NO (1 Form A)	-	Chassis Mount
CR4395-EL-120-110-A-CD-ELR-I RELAY AC CUR SENS 120VAC CHAS MT CR Magnetics Inc.	54 In Stock	1 : €112.86000 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
PLR480A RELAY 380-500VAC VOLT MONITOR Littelfuse Inc.	26 In Stock 89 Factory	1 : €143.49000 Bulk	PLR	Bulk	Active	Voltage Sensing AC, Phase Loss, Phase Sequence	Energized Low	350 ~ 480V AC	No Delay	380 ~ 500VAC	Relay	SPDT (1 Form C)	5A @ 240VAC	Socketable
ECS41BC CUR SENSE MONITOR 120VAC 2-20A Littelfuse Inc.	31 In Stock 45 Factory	1 : €162.18000 Bulk	ECS	Bulk	Active	Current Sensing AC	Energized High/Low	2 ~ 20A AC	0.5 Sec ~ 50 Sec	120VAC	Relay	SPDT (1 Form C)	10A @ 240VAC	Chassis Mount
LIRT110A RELAY CURRENT SEN SPDT 10A 110V Crouzet	100 In Stock	1 : €229.49000 Bulk	IR.T	Bulk	Active	Current Sensing AC	Energized High	0.035 ~ 7.07A AC, 0.05 ~ 10A AC	0.1 Sec ~ 10 Sec	110VAC	Relay	SPDT (1 Form C)	10A @ 250VAC	Socketable
K8DT-AS2CD CURNT RELY 0.1 TO 5 A PUSH IN Omron Automation and Safety	99 In Stock 34 Factory	1 : €184.02000 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
250A 3-PHASE VOLTAGE MONITOR/ 190-4 Littelfuse Inc.	30 In Stock 278 Factory	1 : €199.33000 Bulk	250A	Bulk	Active	Voltage Sensing AC	Energized High/Low	190 ~ 480V AC	Fixed, 4 Sec	190 ~ 480VAC	Relay	DPDT (2 Form C)	10A @ 240VAC	Chassis Mount
84873022 RELAY MONITOR 3PHASE 208-480V Crouzet	31 In Stock	1 : €158.54000 Bulk	C-Lynx	Bulk	Active	Phase Loss, Phase Sequence	Energized High	183 ~ 528V AC	0.1 Sec ~ 10 Sec	208 ~ 480VAC	Relay	SPDT (1 Form C)	5A @ 250VAC	DIN Rail
84872140 CONTROL VOLT UNDER-OVER 9-15VDC Crouzet	30 In Stock	1 : €190.68000 Box	C-Lynx	Box	Active	Voltage Sensing DC	Energized High	9 ~ 15V DC	0.1 Sec ~ 10 Sec	12VDC	Relay	SPDT (1 Form C)	5A @ 250VAC	DIN Rail
2903523 MONITORING RELAY SCREW TERM Phoenix Contact	35 In Stock	1 : €179.14000 Bulk	EMD	Bulk	Active	Voltage Sensing AC/DC	Energized High	230V AC, 24V AC/DC	No Delay	-	Relay	SPDT (1 Form C)	-	DIN Rail
MAR-120-ACA-C MOTOR AUTO-RESTART RELAY Mueller Electric Co	48 In Stock	1 : €640.30000 Box	MAR	Box	Active	Voltage Sensing AC	Energized High/Low	70 ~ 100V AC	0.2 Sec ~ 60 Sec	120VAC	Relay	SPDT (1 Form C)	10A @ 120VAC	Socketable

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Monitor - Relay Output

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.

Monitor - Relay Output

Monitor - Relay Output

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