Power/Signal Relay Power & Signal Relays 2,400+

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Part	Manufacturer	Relay Type	Mounting Feature	Relay Action	Relay Function	Coil or Input Supply Type	Reference Standard	Maximum Contact AC Rating (R Load)	Dielectric Strength Between Open Contacts	AC Coil Release Voltage	Relay Form	AC Coil Operate Voltage	Operate Time	Electrical Life	Release Time	Insulation Resistance	Coil Power (mW)	Packing Method	Body Length/Diameter	Body Width	Coil Resistance	Weight	Maximum AC Coil Current	Physical Dimension	Body Height	Dielectric Strength Between Coil & Contacts	Maximum Contact DC Rating (R Load)	Maximum Operating Temperature	Maximum AC Contact Current	Maximum DC Coil Current	Maximum AC Coil Voltage	Minimum Operating Temperature	DC Coil Release Voltage	Maximum DC Contact Current	Termination Type	Nominal Coil Voltage	DC Coil Operate Voltage	Manufacturer Series	Input Switching Control Type	End Contact Material	Maximum DC Contact Voltage	Additional Features	Maximum AC Contact Voltage	Maximum DC Coil Voltage	Contact or Output Supply Type
KRPA-11DG-110	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	DPDT	DC	CSA; UL	10A@240VAC	1 kVrms		2 Form C		15 ms	10000000 Cycle(s)	10 ms	1 GΩ	1.2 W	Tray	1.406 in (35.7 mm)	35.7 in (906.78 mm)	10 kΩ	85 g		1.921 x 1.469 x 1.374 in (48.8 x 37.3 x 34.9 mm)	2 in (50.8 mm)	1 kVrms		70 °C (158 °F)	10 A	11 mA		50 °C (122 °F)		10 A	Solder/Quick Connect	110 V	82.5 V		Random	Silver Cadmium Oxide			240 V	110 V	AC
KRPA-11DG-48	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	DPDT	DC	CSA; UL	10A@240VAC	1 kVrms		2 Form C		15 ms	10000000 Cycle(s)	10 ms	1 GΩ	1.3 W	Tray	1.406 in (35.7 mm)	35.7 in (906.78 mm)	1.8 kΩ	85 g		1.921 x 1.469 x 1.374 in (48.8 x 37.3 x 34.9 mm)	2 in (50.8 mm)	1 kVrms		70 °C (158 °F)	10 A	25 mA		50 °C (122 °F)		10 A	Solder/Quick Connect	48 V	36 V		Random	Silver Cadmium Oxide			240 V	48 V	AC
KRPA-11DG-6	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	DPDT	DC	CSA; UL	10A@240VAC	1 kVrms		2 Form C		15 ms	10000000 Cycle(s)	10 ms	1 GΩ	1.15 W	Tray	1.406 in (35.7 mm)	35.7 in (906.78 mm)	32 Ω	85 g		1.921 x 1.469 x 1.374 in (48.8 x 37.3 x 34.9 mm)	2 in (50.8 mm)	1 kVrms		70 °C (158 °F)	10 A	200 mA		50 °C (122 °F)		10 A	Solder/Quick Connect	6 V	4.5 V		Random	Silver Cadmium Oxide			240 V	6 V	AC
KRPA-11DY-24	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	DPDT	DC	CSA; UL	5A@120VAC	1 kVrms		2 Form C		15 ms	10000000 Cycle(s)	10 ms	1 GΩ	1.25 W	Tray	1.406 in (35.7 mm)	35.7 in (906.78 mm)	472 Ω	85 g		1.921 x 1.469 x 1.374 in (48.8 x 37.3 x 34.9 mm)	2 in (50.8 mm)	1 kVrms		70 °C (158 °F)	10 A	50 mA		50 °C (122 °F)		10 A	Solder/Quick Connect	24 V	18 V		Random	Silver			240 V	24 V	AC
KRPA-14AG-120	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	3PDT	AC	CSA; UL	10A@240VAC	1 kVrms		3 Form C		15 ms	10000000 Cycle(s)	10 ms	1 GΩ	2 W	Tray	1.406 in (35.7 mm)	35.7 in (906.78 mm)	2.25 kΩ	85 g	17 mA	1.921 x 1.469 x 1.374 in (48.8 x 37.3 x 34.9 mm)	2 in (50.8 mm)	1 kVrms		55 °C (131 °F)	10 A		120 V	50 °C (122 °F)		10 A	Solder/Quick Connect	120 V				Silver Cadmium Oxide		Coil Operate Voltage (AC): 102 V	240 V		AC
KRPA-14AG-12	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	3PDT	AC	CSA; UL	10A@240VAC	1 kVrms	600 mV	3 Form C	10.2 V	15 ms	10000000 Cycle(s)	10 ms	1 GΩ	2 W		1.406 in (35.7 mm)	35.7 in (906.78 mm)	24 Ω	85 g	167 mA	1.921 x 1.469 x 1.374 in (48.8 x 37.3 x 34.9 mm)	2 in (50.8 mm)	1 kVrms		55 °C (131 °F)	10 A		12 V	50 °C (122 °F)		10 A	Solder/Quick Connect	12 V				Silver Cadmium Oxide		Coil Operate Voltage (AC): 10.2 V	240 V		AC
KRPA-14AG-240	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	3PDT	AC	CSA; UL	10A@240VAC	1 kVrms	24 V	3 Form C	204 V	15 ms	10000000 Cycle(s)	10 ms	1 GΩ	2 W	Tray	1.406 in (35.7 mm)	35.7 in (906.78 mm)	9.11 kΩ	85 g	8 mA	1.921 x 1.469 x 1.374 in (48.8 x 37.3 x 34.9 mm)	2 in (50.8 mm)	1 kVrms		55 °C (131 °F)	10 A		240 V	50 °C (122 °F)		10 A	Solder/Quick Connect	240 V				Silver Cadmium Oxide		Coil Operate Voltage (AC): 204 V	240 V		AC
KRPA-14AN-120	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	3PDT	AC	CSA; UL	10A@240VAC	1 kVrms		3 Form C		15 ms	10000000 Cycle(s)	10 ms	1 GΩ	2 W	Tray	1.406 in (35.7 mm)	35.7 in (906.78 mm)	2.25 kΩ	85 g	17 mA	1.921 x 1.469 x 1.374 in (48.8 x 37.3 x 34.9 mm)	2 in (50.8 mm)	1 kVrms		55 °C (131 °F)	10 A		120 V	50 °C (122 °F)		10 A	Solder/Quick Connect	120 V				Silver Cadmium Oxide		Coil Operate Voltage (AC): 102 V	240 V		AC
KRPA-14DG-110	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	3PDT	DC	CSA; UL	10A@240VAC	1 kVrms		3 Form C		15 ms	10000000 Cycle(s)	10 ms	1 GΩ	1.2 W	Tray	1.406 in (35.7 mm)	35.7 in (906.78 mm)	10 kΩ	85 g		1.921 x 1.469 x 1.374 in (48.8 x 37.3 x 34.9 mm)	2 in (50.8 mm)	1 kVrms		70 °C (158 °F)	10 A	11 mA		50 °C (122 °F)		10 A	Solder/Quick Connect	110 V	82.5 V		Random	Silver Cadmium Oxide			240 V	110 V	AC
KRPA-14DG-12	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	3PDT	DC	CSA; UL	10A@240VAC	1 kVrms		3 Form C		15 ms	10000000 Cycle(s)	10 ms	1 GΩ	1.2 W	Tray	1.406 in (35.7 mm)	35.7 in (906.78 mm)	120 Ω	85 g		1.921 x 1.469 x 1.374 in (48.8 x 37.3 x 34.9 mm)	2 in (50.8 mm)	1 kVrms		70 °C (158 °F)	10 A	100 mA		50 °C (122 °F)		10 A	Solder/Quick Connect	12 V	9 V		Random	Silver Cadmium Oxide			240 V	12 V	AC
KRPA-14DG-24	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	3PDT	DC	CSA; UL	10A@240VAC	1 kVrms		3 Form C		15 ms	10000000 Cycle(s)	10 ms	1 GΩ	1.25 W	Tray	1.406 in (35.7 mm)	35.7 in (906.78 mm)	472 Ω	85 g		1.921 x 1.469 x 1.374 in (48.8 x 37.3 x 34.9 mm)	2 in (50.8 mm)	1 kVrms		70 °C (158 °F)	10 A	50 mA		50 °C (122 °F)		10 A	Solder/Quick Connect	24 V	18 V		Random	Silver Cadmium Oxide			240 V	24 V	AC/DC
KRPA-14DG-48	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	3PDT	DC	CSA; UL	10A@240VAC	1 kVrms		3 Form C		15 ms	10000000 Cycle(s)	10 ms	1 GΩ	1.3 W		1.406 in (35.7 mm)	35.7 in (906.78 mm)	1.8 kΩ	85 g		1.921 x 1.469 x 1.374 in (48.8 x 37.3 x 34.9 mm)	2 in (50.8 mm)	1 kVrms		70 °C (158 °F)	10 A	25 mA		50 °C (122 °F)		10 A	Solder/Quick Connect	48 V	36 V		Random	Silver Cadmium Oxide			240 V	48 V	AC/DC
KRPA-5DG-12	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	SPDT	DC	CSA; UL	10A@240VAC	1 kVrms		1 Form C		15 ms	10000000 Cycle(s)	10 ms	100 MΩ	120 mW		1.406 in (35.7 mm)	35.7 in (906.78 mm)	120 Ω	85 g		1.921 x 1.469 x 1.374 in (48.8 x 37.3 x 34.9 mm)	2 in (50.8 mm)	1 kVrms		70 °C (158 °F)	10 A	100 mA		50 °C (122 °F)		10 A	Solder/Quick Connect	12 V	9 V		Random	Silver Cadmium Oxide			240 V	12 V	AC
KRPA-5DY-12	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	SPDT	DC	CSA; UL	5A@120VAC	1 kVrms		1 Form C		15 ms	10000000 Cycle(s)	10 ms	100 MΩ	1.2 W	Tray	1.406 in (35.7 mm)	35.7 in (906.78 mm)	120 Ω	85 g		1.921 x 1.469 x 1.374 in (48.8 x 37.3 x 34.9 mm)	2 in (50.8 mm)	1 kVrms		70 °C (158 °F)	10 A	100 mA		50 °C (122 °F)		10 A	Solder/Quick Connect	12 V	9 V		Random	Silver			240 V	12 V	AC
LY1-D-DC12	Omron	Power/Signal Relay	Panel Mount	Momentary	SPDT	DC	CE; CSA; TUV; UL	15A@110VAC					25 ms		25 ms		900 mW		1.1 in (27.94 mm)	21.59 in (548.386 mm)	160 Ω			1.1 x 0.85 x 1.42 in (27.94 x 21.59 x 36.06 mm)	1.42 in (36.06 mm)		15A@24VDC	55 °C (131 °F)	15 A	75 mA		-25 °C (-13 °F)	1.2 V	15 A	Solder		9.6 V				24 V		110 V	12 V	AC/DC
LY1-D-DC24	Omron	Power/Signal Relay	Panel Mount	Momentary	SPDT	DC	CE; CSA; TUV; UL	15A@110VAC					25 ms		25 ms		900 mW		1.1 in (27.94 mm)	21.59 in (548.386 mm)	650 Ω			1.1 x 0.85 x 1.42 in (27.94 x 21.59 x 36.06 mm)	1.42 in (36.06 mm)		15A@24VDC	55 °C (131 °F)	15 A	37 mA		-25 °C (-13 °F)	2.4 V	15 A	Solder		19.2 V				24 V		110 V	24 V	AC/DC
LY1I4-AC24	Omron	Power/Signal Relay	Socket Mount	Momentary	SPDT	AC	CSA; LR; SEMKO; SEV; UL; VDE	15A@110VAC					25 ms		25 ms		1.2 W		1.1 in (27.94 mm)	21.59 in (548.386 mm)	180 Ω		54 mA	1.1 x 0.85 x 1.42 in (27.94 x 21.59 x 36.06 mm)	1.42 in (36.06 mm)		15A@24VDC	70 °C (158 °F)	15 A		24 V	-40 °C (-40 °F)		15 A	Snap-On			LY			24 V	Coil Operate Voltage (AC): 19.2 V, Coil Release Voltage (AC); 7.2 V	110 V		AC/DC
LY1I4-DC24	Omron	Power/Signal Relay	Socket Mount	Momentary	SPDT	DC	CSA; LR; SEMKO; SEV; UL; VDE	15A@110VAC					25 ms		25 ms		900 mW		1.1 in (27.94 mm)	21.59 in (548.386 mm)	650 Ω			1.1 x 0.85 x 1.42 in (27.94 x 21.59 x 36.06 mm)	1.42 in (36.06 mm)		15A@24VDC	70 °C (158 °F)	15 A	37 mA		-40 °C (-40 °F)	2.4 V	15 A	Snap-On		19.2 V				24 V		110 V	24 V	AC/DC
LY1N-D2-DC12	Omron	Power/Signal Relay	Panel Mount	Momentary	SPDT	DC	CE; CSA; TUV; UL	15A@110VAC					25 ms		25 ms		900 mW		1.1 in (27.94 mm)	21.59 in (548.386 mm)	160 Ω			1.1 x 0.85 x 1.42 in (27.94 x 21.59 x 36.06 mm)	1.42 in (36.06 mm)		15A@24VDC	55 °C (131 °F)	15 A	75 mA		-25 °C (-13 °F)	1.2 V	15 A	Solder		9.6 V				24 V		110 V	12 V	AC/DC
LY1N-D2-DC24	Omron	Power/Signal Relay	Panel Mount	Momentary	SPDT	DC	CE; CSA; TUV; UL	15A@110VAC					25 ms		25 ms		900 mW		1.1 in (27.94 mm)	21.59 in (548.386 mm)	650 Ω			1.1 x 0.85 x 1.42 in (27.94 x 21.59 x 36.06 mm)	1.42 in (36.06 mm)		15A@24VDC	55 °C (131 °F)	15 A	37 mA		-25 °C (-13 °F)	2.4 V	15 A	Solder		19.2 V				24 V		110 V	24 V	AC/DC
LY2-D-DC24	Omron	Power/Signal Relay	Panel Mount	Momentary	DPDT	DC	CE; CSA; TUV; UL	10A@110VAC					25 ms		25 ms		900 mW		1.1 in (27.94 mm)	21.59 in (548.386 mm)	650 Ω			1.1 x 0.85 x 1.42 in (27.94 x 21.59 x 36.06 mm)	1.42 in (36.06 mm)		10A@24VDC	55 °C (131 °F)	10 A	37 mA		-25 °C (-13 °F)	2.4 V	10 A	Solder		19.2 V				24 V		110 V	24 V	AC/DC
LY2-D-DC48	Omron	Power/Signal Relay	Panel Mount	Momentary	DPDT	DC	CE; CSA; TUV; UL	10A@110VAC					25 ms		25 ms		900 mW		1.1 in (27.94 mm)	21.59 in (548.386 mm)	2.6 kΩ			1.1 x 0.85 x 1.42 in (27.94 x 21.59 x 36.06 mm)	1.42 in (36.06 mm)		10A@24VDC	55 °C (131 °F)	10 A	19 mA		-25 °C (-13 °F)	4.8 V	10 A	Solder		38.4 V				24 V		110 V	48 V	AC/DC
LY2-D-DC6	Omron	Power/Signal Relay	Panel Mount	Momentary	DPDT	DC	CE; CSA; TUV; UL	10A@110VAC					25 ms		25 ms		900 mW		1.1 in (27.94 mm)	21.59 in (548.386 mm)	40 Ω			1.1 x 0.85 x 1.42 in (27.94 x 21.59 x 36.06 mm)	1.42 in (36.06 mm)		10A@24VDC	55 °C (131 °F)	10 A	150 mA		-25 °C (-13 °F)	600 mV	10 A	Solder		4.8 V				24 V		110 V	6 V	AC/DC
LY2I4-AC24	Omron	Power/Signal Relay	Socket Mount	Momentary	DPDT	AC	CSA; LR; SEMKO; SEV; UL; VDE	10A@110VAC					25 ms		25 ms		1.2 W		1.1 in (27.94 mm)	21.59 in (548.386 mm)	180 Ω		54 mA	1.1 x 0.85 x 1.42 in (27.94 x 21.59 x 36.06 mm)	1.42 in (36.06 mm)		10A@24VDC	70 °C (158 °F)	10 A		24 V	-40 °C (-40 °F)		10 A	Snap-On			LY			24 V	Coil Operate Voltage (AC): 19.2 V, Coil Release Voltage (AC); 7.2 V	110 V		AC/DC
LY2I4-DC24	Omron	Power/Signal Relay	Socket Mount	Momentary	DPDT	DC	CSA; LR; SEMKO; SEV; UL; VDE	10A@110VAC					25 ms		25 ms		900 mW		1.1 in (27.94 mm)	21.59 in (548.386 mm)	650 Ω			1.1 x 0.85 x 1.42 in (27.94 x 21.59 x 36.06 mm)	1.42 in (36.06 mm)		10A@24VDC	70 °C (158 °F)	10 A	37 mA		-40 °C (-40 °F)	2.4 V	10 A	Snap-On		19.2 V				24 V		110 V	24 V	AC/DC
LY2I4-DC48	Omron	Power/Signal Relay	Socket Mount	Momentary	DPDT	DC	CSA; LR; SEMKO; SEV; UL; VDE	10A@110VAC					25 ms		25 ms		900 mW		1.1 in (27.94 mm)	21.59 in (548.386 mm)	2.6 kΩ			1.1 x 0.85 x 1.42 in (27.94 x 21.59 x 36.06 mm)	1.42 in (36.06 mm)		10A@24VDC	70 °C (158 °F)	10 A	19 mA		-40 °C (-40 °F)	4.8 V	10 A	Snap-On		38.4 V				24 V		110 V	48 V	AC/DC
LY2I4N-AC24	Omron	Power/Signal Relay	Socket Mount	Momentary	DPDT	AC	CSA; LR; SEMKO; SEV; UL; VDE	10A@110VAC					25 ms		25 ms		1.2 W		1.1 in (27.94 mm)	21.59 in (548.386 mm)	180 Ω		54 mA	1.1 x 0.85 x 1.42 in (27.94 x 21.59 x 36.06 mm)	1.42 in (36.06 mm)		10A@24VDC	70 °C (158 °F)	10 A		24 V	-40 °C (-40 °F)		10 A	Snap-On			LY			24 V	Coil Operate Voltage (AC): 19.2 V, Coil Release Voltage (AC); 7.2 V	110 V		AC/DC
LY2I4N-DC12	Omron	Power/Signal Relay	Socket Mount	Momentary	DPDT	DC	CSA; LR; SEMKO; SEV; UL; VDE	10A@110VAC					25 ms		25 ms		900 mW		1.1 in (27.94 mm)	21.59 in (548.386 mm)	160 Ω			1.1 x 0.85 x 1.42 in (27.94 x 21.59 x 36.06 mm)	1.42 in (36.06 mm)		10A@24VDC	70 °C (158 °F)	10 A	75 mA		-40 °C (-40 °F)	1.2 V	10 A	Snap-On		9.6 V				24 V		110 V	12 V	AC/DC
LY2I4N-DC48	Omron	Power/Signal Relay	Socket Mount	Momentary	DPDT	DC	CSA; LR; SEMKO; SEV; UL; VDE	10A@110VAC					25 ms		25 ms		900 mW		1.1 in (27.94 mm)	21.59 in (548.386 mm)	2.6 kΩ			1.1 x 0.85 x 1.42 in (27.94 x 21.59 x 36.06 mm)	1.42 in (36.06 mm)		10A@24VDC	70 °C (158 °F)	10 A	19 mA		-40 °C (-40 °F)	4.8 V	10 A	Snap-On		38.4 V				24 V		110 V	48 V	AC/DC
LY2N-CR-AC24	Omron	Power/Signal Relay	Panel Mount	Momentary	DPDT	AC	CE; CSA; TUV; UL	10A@110VAC					25 ms		25 ms		1.2 W		1.1 in (27.94 mm)	21.59 in (548.386 mm)	180 Ω		54 mA	1.1 x 0.85 x 1.42 in (27.94 x 21.59 x 36.06 mm)	1.42 in (36.06 mm)		10A@24VDC	55 °C (131 °F)	10 A		24 V	-25 °C (-13 °F)		10 A	Solder			LY			24 V	Coil Operate Voltage (AC): 19.2 V, Coil Release Voltage (AC): 7.2 V	110 V		AC/DC
LY2N-D2-DC12	Omron	Power/Signal Relay	Panel Mount	Momentary	DPDT	DC	CE; CSA; TUV; UL	10A@110VAC					25 ms		25 ms		900 mW		1.1 in (27.94 mm)	21.59 in (548.386 mm)	160 Ω			1.1 x 0.85 x 1.42 in (27.94 x 21.59 x 36.06 mm)	1.42 in (36.06 mm)		10A@24VDC	55 °C (131 °F)	10 A	75 mA		-25 °C (-13 °F)	1.2 V	10 A	Solder		9.6 V				24 V		110 V	12 V	AC/DC
LY2N-D2-DC48	Omron	Power/Signal Relay	Panel Mount	Momentary	DPDT	DC	CE; CSA; TUV; UL	10A@110VAC					25 ms		25 ms		900 mW		1.1 in (27.94 mm)	21.59 in (548.386 mm)	2.6 kΩ			1.1 x 0.85 x 1.42 in (27.94 x 21.59 x 36.06 mm)	1.42 in (36.06 mm)		10A@24VDC	55 °C (131 °F)	10 A	19 mA		-25 °C (-13 °F)	4.8 V	10 A	Solder		38.4 V				24 V		110 V	48 V	AC/DC
LY2S-AC24	Omron	Power/Signal Relay	Panel Mount	Momentary	DPDT	AC	CSA; LR; SEMKO; SEV; UL; VDE	10A@110VAC					25 ms		25 ms		1.2 W		1.73 in (43.94 mm)	22.6 in (574.04 mm)	180 Ω		54 mA	1.73 x 0.89 x 1.4 in (43.94 x 22.6 x 35.56 mm)	1.4 in (35.56 mm)		10A@24VDC	70 °C (158 °F)	10 A		24 V	-40 °C (-40 °F)		10 A	Solder			LY			24 V	Coil Operate Voltage (AC): 19.2 V, Coil Release Voltage (AC); 7.2 V	110 V		AC/DC
LY2Z-D-DC24	Omron	Power/Signal Relay	Panel Mount	Momentary	DPDT	DC	CE; CSA; TUV; UL	5A@110VAC					25 ms		25 ms		900 mW		1.1 in (27.94 mm)	21.59 in (548.386 mm)	650 Ω			1.1 x 0.85 x 1.42 in (27.94 x 21.59 x 36.06 mm)	1.42 in (36.06 mm)		5A@24VDC	55 °C (131 °F)	5 A	37 mA		-25 °C (-13 °F)	2.4 V	5 A	Solder		19.2 V				24 V		110 V	24 V	AC/DC
LY2ZN-D2-DC24	Omron	Power/Signal Relay	Panel Mount	Momentary	DPDT	DC	CE; CSA; TUV; UL	5A@110VAC					25 ms		25 ms		900 mW		1.1 in (27.94 mm)	21.59 in (548.386 mm)	650 Ω			1.1 x 0.85 x 1.42 in (27.94 x 21.59 x 36.06 mm)	1.42 in (36.06 mm)		5A@24VDC	55 °C (131 °F)	5 A	37 mA		-25 °C (-13 °F)	2.4 V	5 A	Solder		19.2 V				24 V		110 V	24 V	AC/DC
LY3-0-AC120	Omron	Power/Signal Relay	Through Hole-Straight Mount	Momentary	3PDT	AC	CSA; LR; SEMKO; SEV; UL; VDE	10A@110VAC					25 ms		25 ms		2 W		1.1 in (27.94 mm)	21.59 in (548.386 mm)	2.45 kΩ		17 mA	1.1 x 0.85 x 1.4 in (27.94 x 21.59 x 35.56 mm)	1.4 in (35.56 mm)		10A@24VDC	70 °C (158 °F)	10 A		120 V	-40 °C (-40 °F)		10 A	Solder			LY			24 V	Coil Operate Voltage (AC): 96 V, Coil Release Voltage (AC): 36 V	110 V		AC/DC
LY3-0-AC240	Omron	Power/Signal Relay	Through Hole-Straight Mount	Momentary	3PDT	AC	CSA; LR; SEMKO; SEV; UL; VDE	10A@110VAC					25 ms		25 ms		2 W		1.1 in (27.94 mm)	21.59 in (548.386 mm)	10.4 kΩ		9 mA	1.1 x 0.85 x 1.4 in (27.94 x 21.59 x 35.56 mm)	1.4 in (35.56 mm)		10A@24VDC	70 °C (158 °F)	10 A		240 V	-40 °C (-40 °F)		10 A	Solder			LY			24 V	Coil Operate Voltage (AC): 192 V, Coil Release Voltage (AC); 72 V	110 V		AC/DC
LY3-AC120	Omron	Power/Signal Relay	Socket Mount	Momentary	3PDT	AC	CSA; LR; SEMKO; SEV; UL; VDE	10A@110VAC					25 ms		25 ms		2 W		1.24 in (31.49 mm)	27.94 in (709.676 mm)	2.45 kΩ		17 mA	1.24 x 1.1 x 1.44 in (31.49 x 27.94 x 36.57 mm)	1.44 in (36.57 mm)		10A@24VDC	70 °C (158 °F)	10 A		120 V	-40 °C (-40 °F)		10 A	Snap-On			LY			24 V	Coil Operate Voltage (AC): 96 V, Coil Release Voltage (AC): 36 V	110 V		AC/DC
LY3-AC240	Omron	Power/Signal Relay	Socket Mount	Momentary	3PDT	AC	CSA; LR; SEMKO; SEV; UL; VDE	10A@110VAC					25 ms		25 ms		2 W		1.24 in (31.49 mm)	27.94 in (709.676 mm)	10.4 kΩ		9 mA	1.24 x 1.1 x 1.44 in (31.49 x 27.94 x 36.57 mm)	1.44 in (36.57 mm)		10A@24VDC	70 °C (158 °F)	10 A		240 V	-40 °C (-40 °F)		10 A	Snap-On			LY			24 V	Coil Operate Voltage (AC): 192 V, Coil Release Voltage (AC); 72 V	110 V		AC/DC
LY3-D-DC12	Omron	Power/Signal Relay	Panel Mount	Momentary	3PDT	DC	CE; CSA; TUV; UL	10A@110VAC					25 ms		25 ms		1.4 W		1.24 in (31.49 mm)	27.94 in (709.676 mm)	107 Ω			1.24 x 1.1 x 1.44 in (31.49 x 27.94 x 36.57 mm)	1.44 in (36.57 mm)		10A@24VDC	55 °C (131 °F)	10 A	112 mA		-25 °C (-13 °F)	1.2 V	10 A	Solder		9.6 V				24 V		110 V	12 V	AC/DC
LY3-D-DC24	Omron	Power/Signal Relay	Panel Mount	Momentary	3PDT	DC	CE; CSA; TUV; UL	10A@110VAC					25 ms		25 ms		1.4 W		1.24 in (31.49 mm)	27.94 in (709.676 mm)	410 Ω			1.24 x 1.1 x 1.44 in (31.49 x 27.94 x 36.57 mm)	1.44 in (36.57 mm)		10A@24VDC	55 °C (131 °F)	10 A	59 mA		-25 °C (-13 °F)	2.4 V	10 A	Solder		19.2 V				24 V		110 V	24 V	AC/DC
LY3F-AC120	Omron	Power/Signal Relay	Panel Mount	Momentary	3PDT	AC	CSA; LR; SEMKO; SEV; UL; VDE	10A@110VAC					25 ms		25 ms		2 W		1.73 in (43.94 mm)	32 in (812.8 mm)	2.45 kΩ		17 mA	1.73 x 1.26 x 1.4 in (43.94 x 32 x 35.56 mm)	1.4 in (35.56 mm)		10A@24VDC	70 °C (158 °F)	10 A		120 V	-40 °C (-40 °F)		10 A	Solder			LY			24 V	Coil Operate Voltage (AC): 96 V, Coil Release Voltage (AC): 36 V	110 V		AC/DC
LY3F-AC240	Omron	Power/Signal Relay	Panel Mount	Momentary	3PDT	AC	CSA; LR; SEMKO; SEV; UL; VDE	10A@110VAC					25 ms		25 ms		2 W		1.73 in (43.94 mm)	32 in (812.8 mm)	10.4 kΩ		9 mA	1.73 x 1.26 x 1.4 in (43.94 x 32 x 35.56 mm)	1.4 in (35.56 mm)		10A@24VDC	70 °C (158 °F)	10 A		240 V	-40 °C (-40 °F)		10 A	Solder			LY			24 V	Coil Operate Voltage (AC): 192 V, Coil Release Voltage (AC); 72 V	110 V		AC/DC
LY3I4-AC24	Omron	Power/Signal Relay	Socket Mount	Momentary	3PDT	AC	CSA; LR; SEMKO; SEV; UL; VDE	10A@110VAC					25 ms		25 ms		2 W		1.24 in (31.49 mm)	27.94 in (709.676 mm)	100 Ω		80 mA	1.24 x 1.1 x 1.44 in (31.49 x 27.94 x 36.57 mm)	1.44 in (36.57 mm)		10A@24VDC	70 °C (158 °F)	10 A		24 V	-40 °C (-40 °F)		10 A	Snap-On			LY			24 V	Coil Operate Voltage (AC): 19.2 V, Coil Release Voltage (AC); 7.2 V	110 V		AC/DC
LY3I4-DC24	Omron	Power/Signal Relay	Socket Mount	Momentary	3PDT	DC	CSA; LR; SEMKO; SEV; UL; VDE	10A@110VAC					25 ms		25 ms		1.4 W		1.24 in (31.49 mm)	27.94 in (709.676 mm)	410 Ω			1.24 x 1.1 x 1.44 in (31.49 x 27.94 x 36.57 mm)	1.44 in (36.57 mm)		10A@24VDC	70 °C (158 °F)	10 A	59 mA		-40 °C (-40 °F)	2.4 V	10 A	Snap-On		19.2 V				24 V		110 V	24 V	AC/DC
LY3N-AC120	Omron	Power/Signal Relay	Socket Mount	Momentary	3PDT	AC	CSA; LR; SEMKO; SEV; UL; VDE	10A@110VAC					25 ms		25 ms		2 W		1.24 in (31.49 mm)	27.94 in (709.676 mm)	2.45 kΩ		17 mA	1.24 x 1.1 x 1.44 in (31.49 x 27.94 x 36.57 mm)	1.44 in (36.57 mm)		10A@24VDC	70 °C (158 °F)	10 A		120 V	-40 °C (-40 °F)		10 A	Snap-On			LY			24 V	Coil Operate Voltage (AC): 96 V, Coil Release Voltage (AC): 36 V	110 V		AC/DC
LY3N-AC240	Omron	Power/Signal Relay	Socket Mount	Momentary	3PDT	AC	CSA; LR; SEMKO; SEV; UL; VDE	10A@110VAC					25 ms		25 ms		2 W		1.24 in (31.49 mm)	27.94 in (709.676 mm)	10.4 kΩ		9 mA	1.24 x 1.1 x 1.44 in (31.49 x 27.94 x 36.57 mm)	1.44 in (36.57 mm)		10A@24VDC	70 °C (158 °F)	10 A		240 V	-40 °C (-40 °F)		10 A	Snap-On			LY			24 V	Coil Operate Voltage (AC): 192 V, Coil Release Voltage (AC); 72 V	110 V		AC/DC
LY3S-AC24	Omron	Power/Signal Relay	Panel Mount	Momentary	3PDT	AC	CSA; LR; SEMKO; SEV; UL; VDE	10A@110VAC					25 ms		25 ms		2 W		1.73 in (43.94 mm)	32 in (812.8 mm)	100 Ω		80 mA	1.73 x 1.26 x 1.4 in (43.94 x 32 x 35.56 mm)	1.4 in (35.56 mm)		10A@24VDC	70 °C (158 °F)	10 A		24 V	-40 °C (-40 °F)		10 A	Solder			LY			24 V	Coil Operate Voltage (AC): 19.2 V, Coil Release Voltage (AC); 7.2 V	110 V		AC/DC

Power & Signal Relays

Power and signal relays are electromechanical switches that are used to control power circuits and signal circuits respectively. Power relays are designed to handle higher voltages and currents, typically in the range of several hundred volts and amperes. They are commonly used in industrial and automotive applications to switch on/off motors, heaters, lights, and other high-power loads. Signal relays, on the other hand, are designed to handle lower voltages and currents, typically in the range of several volts and milliamperes. They are commonly used in electronic equipment such as computers, telecommunications equipment, and consumer electronics to switch on/off signals, data, and low-power loads.

Power and signal relays come in different types and configurations depending on the specific application requirements. Some common types include electromechanical relays, reed relays, solid-state relays, and latching relays. Electromechanical relays use a mechanical switching mechanism, typically a set of contacts that move to make or break an electrical circuit. Reed relays use a set of magnetically activated contacts that are enclosed in a sealed glass tube. Solid-state relays use a semiconductor device to switch on/off the load. Latching relays use a magnetic field to hold the contacts in either the open or closed position, eliminating the need for continuous power to maintain the relay's state.

Power and signal relays play a critical role in the overall performance and reliability of electrical and electronic systems. The selection of the appropriate relay for a given application is crucial to ensure proper operation, safety, and longevity of the system. Factors to consider when selecting a relay include the load current and voltage, switching frequency, contact rating, switching speed, contact bounce, and environmental conditions such as temperature, humidity, and vibration. Proper maintenance and testing of relays are also important to ensure their continued performance and reliability over time.