Omron 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	Relay Form	Operate Time	Electrical Life	Release Time	Insulation Resistance	Coil Power (mW)	Packing Method	Body Length/Diameter	Body Width	Coil Resistance	Sealing	Weight	Maximum AC Coil Current	No. of Terminals	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	Terminal Finish	Maximum DC Contact Current	Termination Type	Nominal Coil Voltage	DC Coil Operate Voltage	Manufacturer Series	Contact Resistance	Input Switching Control Type	End Contact Material	PCB Hole Count	Maximum DC Contact Voltage	Additional Features	Maximum AC Contact Voltage	JESD-609 Code	Terminal Length	Maximum DC Coil Voltage	Contact or Output Supply Type
G5V-25VDC	Omron	Power/Signal Relay	Through Hole-Straight Mount	Momentary	DPDT	DC	CSA; FCC; UL	0.5A@125VAC			7.3 ms	100000 Cycle(s)	4.5 ms		500 mW		0.807 in (20.5 mm)	10.1 in (256.54 mm)	50 Ω					0.807 x 0.398 x 0.453 in (20.5 x 10.1 x 11.5 mm)	0.453 in (11.5 mm)		2A@30VDC	65 °C (149 °F)	500 mA	100 mA		-25 °C (-13 °F)	250 mV	Silver	2 A	Solder		3.75 V						30 V		125 V	e4		5 V	AC/DC
MY2N-GSAC100/110	Omron	Power/Signal Relay																																					MY2N
LY2Z-CR-AC240	Omron	Power/Signal Relay	Socket Mount	Momentary	DPDT	AC	CSA; LR; SEMKO; SEV; UL; VDE	5A@110VAC			25 ms		25 ms		1.2 W		1.1 in (27.94 mm)	21.59 in (548.386 mm)	18.79 kΩ			5 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)		5A@24VDC	70 °C (158 °F)	5 A		240 V	-40 °C (-40 °F)			5 A	Snap-On			LY					24 V	Coil Operate Voltage (AC): 192 V, Coil Release Voltage (AC); 72 V	110 V				AC/DC
G5LE-1-ACD48VDC	Omron	Power/Signal Relay																																					G5LE
G6A-274P-ST15-USDC48	Omron	Power/Signal Relay	Through Hole-Straight Mount	Momentary	DPDT	DC	CSA; UL	0.6A@125VAC			5.5 ms		3.5 ms		150 mW		0.795 in (20.2 mm)	10.1 in (256.54 mm)	15 kΩ					0.795 x 0.398 x 0.331 in (20.2 x 10.1 x 8.4 mm)	0.331 in (8.4 mm)		2A@30VDC		600 mA	3 mA			4.8 V		2 A	Solder		38.4 V						30 V		125 V			48 V	AC/DC
G2A-432A12VDC	Omron	Power/Signal Relay																																					G2A
G6BU-1114P-US-P6BDC12	Omron	Power/Signal Relay
G6DS-1A5VDC	Omron	Power/Signal Relay	Through Hole-Straight Mount	Momentary	SPST	DC	CSA; UL; VDE	5A@250VAC			10 ms	100000 Cycle(s)	5 ms		180 mW	Box; Tube	0.799 in (20.3 mm)	5.08 in (129.032 mm)	139 Ω					0.799 x 0.2 x 0.492 in (20.3 x 5.08 x 12.5 mm)	0.492 in (12.5 mm)		5A@30VDC	85 °C (185 °F)	5 A	36 mA		-40 °C (-40 °F)	250 mV		5 A	Solder		3.5 V						30 V		250 V			5 V	AC/DC
MY4ZIN-CR-AC220/240(S)	Omron	Power/Signal Relay	Socket Mount	Momentary	4PDT	AC	CE; CSA; IMQ; LR; SEV; UL; VDE	5A@250VAC			20 ms	100000 Cycle(s)	20 ms		1.1 W		1.102 in (28 mm)	21.5 in (546.1 mm)	18.79 kΩ			5 mA		1.102 x 0.846 x 1.417 in (28 x 21.5 x 36 mm)	1.417 in (36 mm)		5A@30VDC	70 °C (158 °F)	5 A		240 V	-55 °C (-67 °F)			5 A	Snap-On			MY					30 V	Coil Operate Voltage (AC): 192 V, Coil Release Voltage (AC): 72 V, with LED Indicator and Lockable Test Button	250 V				AC/DC
G4W-1112P-US-TV5-24VDC	Omron	Power/Signal Relay	Through Hole-Straight Mount	Momentary	SPST	DC	CSA; SEMKO; UL; VDE	15A@250VAC			23 ms	100000 Cycle(s)	8 ms		800 mW		1.201 in (30.5 mm)	19.5 in (495.3 mm)	720 Ω					1.201 x 0.768 x 1.201 in (30.5 x 19.5 x 30.5 mm)	1.201 in (30.5 mm)		15A@125VDC	55 °C (131 °F)	15 A	33 mA		-25 °C (-13 °F)	2.4 V		15 A	Solder		19.2 V						125 V		250 V			24 V	AC/DC
MJN2C-I-DC6	Omron	Power/Signal Relay	Panel Mount	Momentary	DPDT	DC	CSA; UL	10A@240VAC			20 ms	100000 Cycle(s)	10 ms		1.2 W				32 Ω								10A@28VDC	70 °C (158 °F)	10 A	200 mA		-45 °C (-49 °F)			10 A	Quick Connect		4.5 V	MJN					28 V		240 V			6 V	AC/DC
MGN1AM-AC12	Omron	Power/Signal Relay	Panel Mount	Momentary	SPST	AC	UL	30A@240VAC			30 ms	100000 Cycle(s)	30 ms		9.5 W		2.5 in (63.5 mm)	63.5 in (1612.9 mm)	2.85 Ω			792 mA		2.5 x 2.5 x 2.2 in (63.5 x 63.5 x 55.88 mm)	2.2 in (55.88 mm)		30A@28VDC	80 °C (176 °F)	30 A		12 V	-45 °C (-49 °F)			30 A	Screw			MGN					28 V	Coil Operate Voltage (AC): 10.2 V	240 V				AC/DC
G6S-2GDC9	Omron	Power/Signal Relay	Surface Mount-Straight	Momentary	DPDT	DC	CSA; UL	0.5A@125VAC			4.5 ms		4.5 ms		140 mW	Tube	0.583 in (14.8 mm)	7.3 in (185.42 mm)	579 Ω					0.583 x 0.287 x 0.362 in (14.8 x 7.3 x 9.2 mm)	0.362 in (9.2 mm)		2A@30VDC	85 °C (185 °F)	500 mA	16 mA		-40 °C (-40 °F)	900 mV		2 A	Solder		6.75 V						30 V		125 V			9 V	AC/DC
LY2Z-D-AC120	Omron	Power/Signal Relay	Socket Mount	Momentary	DPDT	AC	CSA; LR; SEMKO; SEV; UL; VDE	5A@110VAC			25 ms		25 ms		1.2 W		1.1 in (27.94 mm)	21.59 in (548.386 mm)	4.43 kΩ			11 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)		5A@24VDC	70 °C (158 °F)	5 A		120 V	-40 °C (-40 °F)			5 A	Snap-On			LY					24 V	Coil Operate Voltage (AC): 96 V, Coil Release Voltage (AC): 36 V	110 V				AC/DC
LY4L4-AC220/240	Omron	Power/Signal Relay	Panel Mount	Momentary	4PDT	AC	CE; CSA; TUV; UL	10A@110VAC			25 ms		25 ms		1.2 W		1.63 in (41.4 mm)	27.94 in (709.676 mm)				11 mA		1.63 x 1.1 x 1.42 in (41.4 x 27.94 x 36.06 mm)	1.42 in (36.06 mm)		10A@24VDC	40 °C (104 °F)	10 A		240 V	-25 °C (-13 °F)			10 A	Solder			LY					24 V	Coil Operate Voltage (AC): 192 V, Coil Release Voltage (AC): 72 V	110 V				AC/DC
MKS3PI-V-5AC240	Omron	Power/Signal Relay	Socket Mount	Momentary	3PDT	AC	CE; IEC; TUV; UL	10A@250VAC			20 ms	100000 Cycle(s)	20 ms		2.7 W		1.358 in (34.5 mm)	34.5 in (876.3 mm)	4.48 kΩ			11 mA		1.358 x 1.358 x 2.067 in (34.5 x 34.5 x 52.5 mm)	2.067 in (52.5 mm)		10A@250VDC	60 °C (140 °F)	10 A		240 V	-40 °C (-40 °F)			10 A	Snap-On			MK-S					250 V	Coil Operate Voltage (AC): 192 V, Coil Release Voltage (AC): 60 V	250 V				AC/DC
G7SB-4A2B	Omron	Power/Signal Relay																																					G7SB
G8P-1C2T-F-DC12	Omron	Power/Signal Relay	Panel Mount	Momentary	SPDT	DC	CSA; UL; VDE	10A@250VAC			15 ms	100000 Cycle(s)	10 ms		900 mW		1.26 in (32 mm)	27.7 in (703.58 mm)	155 Ω					1.26 x 1.091 x 1.114 in (32 x 27.7 x 28.3 mm)	1.114 in (28.3 mm)		20A@28VDC	105 °C (221 °F)	10 A	77 mA		-55 °C (-67 °F)	1.2 V		20 A	Quick Connect		9 V	G8PT					28 V		250 V			12 V	AC/DC
G5NB-1A4-EL-HA24VDC	Omron	Power/Signal Relay			SPST	DC	CSA; UL; VDE	7A@250VAC	750 Vrms	1 Form A	10 ms		10 ms	1 GΩ			0.807 in (20.5 mm)	7.2 in (182.88 mm)	2.88 kΩ		4 g		4	0.807 x 0.283 x 0.602 in (20.5 x 7.2 x 15.3 mm)	0.602 in (15.3 mm)	4 kVrms	5A@30VDC	85 °C (185 °F)	7 A			-40 °C (-40 °F)	2.4 V		5 A	Solder	24 V	18 V	G5NB-EL	100 mΩ	Random	Silver Alloy	4	30 V		250 V		0.1339 in (3.401 mm)	38.4 V	AC/DC
G2R-2	Omron	Power/Signal Relay																			17 g
G4W-11123P-US-TV8-24VDC	Omron	Power/Signal Relay	Through Hole-Straight Mount	Momentary	SPST	DC	CSA; SEMKO; UL; VDE	15A@250VAC			23 ms	100000 Cycle(s)	8 ms		800 mW		1.201 in (30.5 mm)	19.5 in (495.3 mm)	720 Ω					1.201 x 0.768 x 1.201 in (30.5 x 19.5 x 30.5 mm)	1.201 in (30.5 mm)		15A@125VDC	55 °C (131 °F)	15 A	33 mA		-25 °C (-13 °F)	2.4 V		15 A	Solder		19.2 V						125 V		250 V			24 V	AC/DC
MKS3PIN1110VDC	Omron	Power/Signal Relay	Socket Mount	Momentary	3PDT	DC	CE; IEC; TUV; UL	10A@250VAC			30 ms	100000 Cycle(s)	20 ms		1.4 W		1.358 in (34.5 mm)	34.5 in (876.3 mm)	8.96 kΩ					1.358 x 1.358 x 2.067 in (34.5 x 34.5 x 52.5 mm)	2.067 in (52.5 mm)		10A@30VDC	60 °C (140 °F)	10 A	12 mA		-40 °C (-40 °F)	16.5 V		10 A	Snap-On		88 V						30 V		250 V			110 V	AC/DC
G2R-2-HDC24	Omron	Power/Signal Relay	Through Hole-Straight Mount	Momentary	DPDT	DC	CSA; SEMKO; TUV; UL; VDE	3A@250VAC	1 kVrms	1 Form C	15 ms	100000 Cycle(s)	5 ms	1 GΩ	360 mW	Tray	1.142 in (29 mm)	13 in (330.2 mm)	1.6 kΩ		17 g		6	1.142 x 0.512 x 1.004 in (29 x 13 x 25.5 mm)	1.004 in (25.5 mm)	5 kVrms	3A@30VDC	70 °C (158 °F)	3 A	15 mA		-40 °C (-40 °F)	3.6 V		3 A	Solder	24 V	16.8 V		50 mΩ	Random	Silver Alloy		30 V		250 V		0.1575 in (4 mm)	24 V	AC/DC
G5LE-1A448VDC	Omron	Power/Signal Relay	Through Hole-Straight Mount	Momentary	SPST	DC	CSA; TUV; UL	10A@250VAC			10 ms	100000 Cycle(s)	5 ms		400 mW		0.886 in (22.5 mm)	16.5 in (419.1 mm)	5.76 kΩ					0.886 x 0.65 x 0.748 in (22.5 x 16.5 x 19 mm)	0.748 in (19 mm)		8A@30VDC	85 °C (185 °F)	10 A	8 mA		-25 °C (-13 °F)	4.8 V		8 A	Solder		36 V						30 V		250 V			48 V	AC/DC
G6J-2FS-Y-TRDC5	Omron	Power/Signal Relay	Surface Mount-Straight	Momentary	DPDT	DC	CSA; UL	0.3A@125VAC			3 ms	100000 Cycle(s)	3 ms		140 mW	Tape and Reel	0.417 in (10.6 mm)	5.7 in (144.78 mm)	173.1 Ω					0.417 x 0.224 x 0.394 in (10.6 x 5.7 x 10 mm)	0.394 in (10 mm)		1A@30VDC	85 °C (185 °F)	300 mA	10 mA		-40 °C (-40 °F)	500 mV		1 A	Solder		3.75 V						30 V		125 V			5 V	AC/DC
MGCOV-DC12	Omron	Power/Signal Relay	Panel Mount	Momentary		DC	UL	30A@240VAC			30 ms	100000 Cycle(s)	30 ms		2 W		5 in (127 mm)	101.6 in (2580.64 mm)	72 Ω	Dust Proof				5 x 4 x 3 in (127 x 101.6 x 76.2 mm)	3 in (76.2 mm)		30A@28VDC	115 °C (239 °F)	30 A	167 mA		-45 °C (-49 °F)			30 A	Screw		9 V						28 V		240 V			12 V	AC/DC
MY2N-D2-DC100/110(S)	Omron	Power/Signal Relay	Socket Mount	Momentary	DPDT	DC	CE; CSA; IMQ; LR; SEV; UL; VDE	10A@250VAC			20 ms	500000 Cycle(s)	20 ms		900 mW		1.102 in (28 mm)	21.5 in (546.1 mm)	11.1 kΩ					1.102 x 0.846 x 1.417 in (28 x 21.5 x 36 mm)	1.417 in (36 mm)		10A@30VDC	70 °C (158 °F)	10 A	10 mA		-55 °C (-67 °F)	11 V		10 A	Snap-On		88 V						30 V	With LED Indicator	250 V			110 V	AC/DC
LY3F-AC100/110	Omron	Power/Signal Relay	Panel Mount	Momentary	3PDT	AC	CE; CSA; TUV; UL	10A@110VAC			25 ms		25 ms		2 W		1.73 in (43.94 mm)	32 in (812.8 mm)				18 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	55 °C (131 °F)	10 A		110 V	-25 °C (-13 °F)			10 A	Solder			LY					24 V	Coil Operate Voltage (AC): 88 V, Coil Release Voltage (AC): 33 V	110 V				AC/DC
G7L-1A-TJ48VDC	Omron	Power/Signal Relay	Panel Mount	Momentary	SPST	DC	CSA; TUV; UL	30A@250VAC			30 ms	100000 Cycle(s)	30 ms		1.9 W		2.067 in (52.5 mm)	33.5 in (850.9 mm)	1.22 kΩ					2.067 x 1.319 x 2.087 in (52.5 x 33.5 x 53 mm)	2.087 in (53 mm)			60 °C (140 °F)	30 A	40 mA		-25 °C (-13 °F)	7.2 V			Quick Connect		36 V								250 V			48 V	AC
G5NB-1A-HADC12	Omron	Power/Signal Relay	Through Hole-Straight Mount	Momentary	SPST	DC	CQC; CSA; IEC/EN 60335-1; UL; VDE	3A@125VAC		1 Form A	10 ms	250000 Cycle(s)	10 ms	1 GΩ	200 mW	Tray	0.807 in (20.5 mm)	7.2 in (182.88 mm)	720 Ω	Flux Free Sealed	4 g		4	0.807 x 0.283 x 0.602 in (20.5 x 7.2 x 15.3 mm)	0.602 in (15.3 mm)	4 kVrms	3A@30VDC	85 °C (185 °F)	3 A	17 mA		-40 °C (-40 °F)	1.2 V		3 A	Solder	12 V	9 V		100 mΩ	Random	Silver Alloy	4	30 V		250 V		0.1181 in (3 mm)	21.6 V	AC/DC
LY1N-AC240	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)	18.79 kΩ			5 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		240 V	-40 °C (-40 °F)			15 A	Snap-On			LY					24 V	Coil Operate Voltage (AC): 192 V, Coil Release Voltage (AC); 72 V	110 V				AC/DC
G5RL-U1-EDC5	Omron	Power/Signal Relay			SPDT	DC	CSA; UL; VDE	16A@250VAC	1 kVrms	1 Form C	10 ms	50000 Cycle(s)	10 ms	1 GΩ			1.142 in (29 mm)	12.7 in (322.58 mm)	41.7 Ω		10 g		8	1.142 x 0.5 x 0.618 in (29 x 12.7 x 15.7 mm)	0.618 in (15.7 mm)	6 kVrms	16A@24VDC	85 °C (185 °F)	16 A			-40 °C (-40 °F)	3.5 V		16 A	Solder	5 V	3.5 V		100 mΩ	Random	Silver Alloy	8	24 V		250 V		0.1378 in (3.5 mm)	6.5 V	AC/DC
MKS2P-VAC110	Omron	Power/Signal Relay	Socket Mount	Momentary	DPDT	AC	CE; IEC; TUV; UL	10A@250VAC			20 ms	100000 Cycle(s)	20 ms		2.7 W		1.358 in (34.5 mm)	34.5 in (876.3 mm)	932 Ω			24 mA		1.358 x 1.358 x 2.067 in (34.5 x 34.5 x 52.5 mm)	2.067 in (52.5 mm)		10A@250VDC	60 °C (140 °F)	10 A		110 V	-40 °C (-40 °F)			10 A	Snap-On			MK-S					250 V	Coil Operate Voltage (AC): 88 V, Coil Release Voltage (AC): 27.5 V	250 V				AC/DC
MKS3P1-D-5DC100	Omron	Power/Signal Relay	Socket Mount	Momentary	3PDT	DC	CE; IEC; TUV; UL	10A@250VAC			30 ms	100000 Cycle(s)	40 ms		1.4 W		1.358 in (34.5 mm)	34.5 in (876.3 mm)	7.39 kΩ					1.358 x 1.358 x 2.067 in (34.5 x 34.5 x 52.5 mm)	2.067 in (52.5 mm)		10A@250VDC	60 °C (140 °F)	10 A	14 mA		-40 °C (-40 °F)	15 V		10 A	Snap-On		80 V						250 V		250 V			100 V	AC/DC
MKS2PN1AC100	Omron	Power/Signal Relay																																					MKS
MKS3PIN-V-2AC12	Omron	Power/Signal Relay	Socket Mount	Momentary	3PDT	AC	CE; IEC; TUV; UL	10A@250VAC			20 ms	100000 Cycle(s)	20 ms		2.7 W		1.358 in (34.5 mm)	34.5 in (876.3 mm)	13.7 Ω			221 mA		1.358 x 1.358 x 2.067 in (34.5 x 34.5 x 52.5 mm)	2.067 in (52.5 mm)		10A@250VDC	60 °C (140 °F)	10 A		12 V	-25 °C (-13 °F)			10 A	Snap-On			MK-S					250 V	Coil Operate Voltage (AC): 9.6 V, Coil Release Voltage (AC): 3 V	250 V				AC/DC
G9EB-1-B-DC60	Omron	Power/Signal Relay	Panel Mount	Momentary	SPST	DC					30 ms	30000 Cycle(s)	15 ms		2 W		2.362 in (60 mm)	25 in (635 mm)	1.8 kΩ					2.362 x 0.984 x 2.047 in (60 x 25 x 52 mm)	2.047 in (52 mm)		25A@250VDC	70 °C (158 °F)		33 mA		-40 °C (-40 °F)	6 V		25 A	Screw		45 V						250 V					60 V	DC
G5LA-14-DC5	Omron	Power/Signal Relay	Through Hole-Straight Mount	Momentary	SPDT	DC	CSA; CQC; UL; VDE	5A@250VAC			10 ms	100000 Cycle(s)	5 ms		360 mW		0.78 in (19.8 mm)	15.8 in (401.32 mm)	69.4 Ω					0.78 x 0.622 x 0.622 in (19.8 x 15.8 x 15.8 mm)	0.622 in (15.8 mm)		5A@24VDC	85 °C (185 °F)	5 A	72 mA		-40 °C (-40 °F)	500 mV		5 A	Solder		3.75 V	G5LA					24 V		250 V			5 V	AC/DC
G5LA-1A4-DC9	Omron	Power/Signal Relay	Through Hole-Straight Mount	Momentary	SPST	DC	CSA; CQC; UL; VDE	10A@250VAC			10 ms	100000 Cycle(s)	5 ms		360 mW		0.78 in (19.8 mm)	15.8 in (401.32 mm)	225 Ω					0.78 x 0.622 x 0.622 in (19.8 x 15.8 x 15.8 mm)	0.622 in (15.8 mm)		10A@24VDC	85 °C (185 °F)	10 A	40 mA		-40 °C (-40 °F)	900 mV		10 A	Solder		6.75 V	G5LA					24 V		250 V			9 V	AC/DC
G6C-2114P-USP6C-12	Omron	Power/Signal Relay	Through Hole-Straight Mount	Momentary	DPST	DC	CSA; SEV; TUV; UL; VDE	8A@380VAC			15 ms	100000 Cycle(s)	15 ms		200 mW		0.787 in (20 mm)	15 in (381 mm)	720 Ω					0.787 x 0.591 x 0.394 in (20 x 15 x 10 mm)	0.394 in (10 mm)		8A@125VDC	70 °C (158 °F)	8 A	17 mA		-25 °C (-13 °F)	1.2 V		8 A	Solder		8.4 V						125 V	Socket Mountable	380 V			12 V	AC/DC
G2AK-2321P24VAC	Omron	Power/Signal Relay	Through Hole-Straight Mount	Latched	DPDT	AC		3A@250VAC			25 ms	5000000 Cycle(s)	25 ms		2 W		1.122 in (28.5 mm)	21.5 in (546.1 mm)	145 Ω			66 mA		1.122 x 0.846 x 1.673 in (28.5 x 21.5 x 42.5 mm)	1.673 in (42.5 mm)		3A@125VDC	40 °C (104 °F)	3 A		24 V	-10 °C (14 °F)			3 A	Solder								125 V	Coil Operate Voltage (AC): 19.2 V, Coil Release Voltage (AC): 19.2 V	250 V				AC/DC
G73Z-11Z	Omron	Power/Signal Relay
MJN1C-I-DC5	Omron	Power/Signal Relay	Panel Mount	Momentary	SPDT	DC	CSA; UL	10A@240VAC			20 ms	100000 Cycle(s)	10 ms		1.2 W				20 Ω								10A@28VDC	70 °C (158 °F)	10 A	240 mA		-45 °C (-49 °F)			10 A	Quick Connect		3.75 V	MJN					28 V		240 V			5 V	AC/DC
G6SK-2G-Y12VDC	Omron	Power/Signal Relay
G2R-24-H-DC24	Omron	Power/Signal Relay	Through Hole-Straight Mount	Momentary	DPDT	DC	CSA; SEMKO; TUV; UL; VDE	3A@250VAC			15 ms		5 ms		360 mW		1.142 in (29 mm)	13 in (330.2 mm)	1.6 kΩ		17 g			1.142 x 0.512 x 1.004 in (29 x 13 x 25.5 mm)	1.004 in (25.5 mm)		3A@30VDC	70 °C (158 °F)	3 A	15 mA		-40 °C (-40 °F)	3.6 V		3 A	Solder		16.8 V						30 V		250 V			24 V	AC/DC
G2R-1-S-24VAC	Omron	Power/Signal Relay	Through Hole-Straight Mount	Momentary	SPDT	AC	CSA; SEMKO; SEV; UL; VDE	8A@380VAC			15 ms	100000 Cycle(s)	10 ms		900 mW		1.142 in (29 mm)	13 in (330.2 mm)	260 Ω		21 g	47 mA		1.142 x 0.512 x 1.142 in (29 x 13 x 29 mm)	1.142 in (29 mm)		8A@125VDC	70 °C (158 °F)	8 A		24 V	-40 °C (-40 °F)			8 A	Solder								125 V	Coil Operate Voltage (AC): 19.2 V, Coil Release Voltage (AC): 7.2 V	380 V				AC/DC
G7Z-3A1B-02Z	Omron	Power/Signal Relay
MKS3PI-D-5DC12	Omron	Power/Signal Relay	Socket Mount	Momentary	3PDT	DC	CE; IEC; TUV; UL	10A@250VAC			30 ms	100000 Cycle(s)	40 ms		1.4 W		1.358 in (34.5 mm)	34.5 in (876.3 mm)	107 Ω					1.358 x 1.358 x 2.067 in (34.5 x 34.5 x 52.5 mm)	2.067 in (52.5 mm)		10A@250VDC	60 °C (140 °F)	10 A	112 mA		-40 °C (-40 °F)	1.8 V		10 A	Snap-On		9.6 V						250 V		250 V			12 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.