AC/DC Power & Signal Relays 24

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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	Maximum Contact DC Power Rating (R Load)	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	End Contact Plating	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	Maximum Contact AC Power Rating (R Load)	Contact or Output Supply Type
T81H5D312-12	TE Connectivity	Power/Signal Relay	Through Hole-Straight Mount	Momentary	SPDT	AC/DC	CSA; UL	1A@120VAC	500 Vrms	1 Form C	5 ms	100000 Cycle(s)		2 ms	1 GΩ	200 mW	Box; Tube	0.606 in (15.4 mm)	10.9 in (276.86 mm)	700 Ω		3.5 g			0.626 x 0.429 x 0.461 in (15.9 x 10.9 x 11.7 mm)		0.441 in (11.2 mm)	1 kVrms	1A@24VDC	70 °C (158 °F)	2 A	17 mA		-30 °C (-22 °F)	600 mV		2 A	Solder/Quick Connect		8.4 V				Nickel Palladium Alloy		24 V		120 V			12 V		AC/DC
1393807-7	TE Connectivity	Power/Signal Relay	Socket Mount	Momentary	DPDT	AC/DC			500 Vrms							727 mW	Box	0.945 in (24 mm)	13 in (330.2 mm)	3.2 kΩ	Dust Proof	20 g			0.75 x 0.94 x 1.18 in (19 x 24 x 30 mm)		1.181 in (30 mm)	1 kVrms		70 °C (158 °F)	2 A	15 mA	30 V	-40 °C (-40 °F)			2 A	Solder/Quick Connect						Gold		36 V		36 V			36 V		AC/DC
1393809-1	TE Connectivity	Power/Signal Relay	Socket Mount	Momentary	DPDT	AC/DC			1 kVrms							647 mW	Box	1.181 in (30 mm)	19 in (482.6 mm)	890 Ω	Dust Proof	25 g			0.75 x 1.18 x 1.18 in (19 x 30 x 30 mm)		1.181 in (30 mm)	1.5 kVrms		70 °C (158 °F)	5 A	27 mA	250 V	-40 °C (-40 °F)			5 A	Solder/Quick Connect						Silver		250 V		250 V			250 V		AC/DC
6-1393808-5	TE Connectivity	Power/Signal Relay	Socket Mount	Momentary	4PDT	AC/DC			500 Vrms	2 Form C					1 GΩ	720 mW	Box	1.181 in (30 mm)	19 in (482.6 mm)	550 Ω	Dust Proof	25 g			0.75 x 1.18 x 1.18 in (19 x 30 x 30 mm)		1.181 in (30 mm)	1 kVrms		70 °C (158 °F)	2 A	38 mA	125 V	-40 °C (-40 °F)			2 A	Solder/Quick Connect						Silver Nickel		150 V		125 V			150 V		AC/DC
8-1393808-3	TE Connectivity	Power/Signal Relay	Socket Mount	Momentary	4PDT	AC/DC			500 Vrms	1 Form C					1 GΩ	647 mW	Box	1.181 in (30 mm)	19 in (482.6 mm)	890 Ω	Dust Proof	25 g			0.75 x 1.18 x 1.18 in (19 x 30 x 30 mm)		1.181 in (30 mm)	1 kVrms		70 °C (158 °F)	2 A	27 mA	125 V	-40 °C (-40 °F)		Gold	2 A	Solder/Quick Connect						Nickel Palladium		150 V		125 V	e4		150 V		AC/DC
5-1393810-9	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	4PDT	AC/DC			500 Vrms	2 Form C					1000 GΩ	654 mW	Box	1.181 in (30 mm)	19 in (482.6 mm)	220 Ω	Dust Proof	25 g			0.75 x 1.18 x 1.18 in (19 x 30 x 30 mm)		1.181 in (30 mm)	1 kVrms		70 °C (158 °F)	2 A	54 mA	125 V	-40 °C (-40 °F)			2 A	Solder/Quick Connect						Gold		150 V		125 V			150 V		AC/DC
3-1393809-2	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	4PDT	AC/DC			500 Vrms	1 Form C					1 GΩ	727 mW	Box	1.181 in (30 mm)	19 in (482.6 mm)	3.2 kΩ	Dust Proof	25 g			0.75 x 1.18 x 1.18 in (19 x 30 x 30 mm)		1.181 in (30 mm)	1 kVrms		70 °C (158 °F)	2 A	15 mA	125 V	-40 °C (-40 °F)			2 A	Solder/Quick Connect						Nickel Palladium		150 V		125 V			150 V		AC/DC
4-1393808-9	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	4PDT	AC/DC			500 Vrms	1 Form C					1 GΩ	654 mW	Box	1.181 in (30 mm)	19 in (482.6 mm)	220 Ω	Dust Proof	25 g			0.75 x 1.18 x 1.18 in (19 x 30 x 30 mm)		1.181 in (30 mm)	1 kVrms		70 °C (158 °F)	2 A	54 mA	125 V	-40 °C (-40 °F)			2 A	Solder/Quick Connect						Nickel Titanium		150 V		125 V			150 V		AC/DC
3-1393807-7	TE Connectivity	Power/Signal Relay	Socket Mount	Momentary	DPDT	AC/DC			500 Vrms	1 Form C					1 GΩ	602 mW	Box	1.181 in (30 mm)	19 in (482.6 mm)	700 Ω	Dust Proof	25 g			0.75 x 1.18 x 1.18 in (19 x 30 x 30 mm)		1.181 in (30 mm)	1 kVrms		70 °C (158 °F)	2 A	19 mA	125 V	-40 °C (-40 °F)			2 A	Solder/Quick Connect						Lead Nickel		150 V		125 V			150 V		AC/DC
8-1393806-6	TE Connectivity	Power/Signal Relay	Socket Mount	Momentary	DPDT	AC/DC			500 Vrms	1 Form A					1 GΩ	647 mW	Box	0.945 in (24 mm)	19 in (482.6 mm)	890 Ω	Dust Proof	20 g			0.75 x 0.94 x 1.18 in (19 x 24 x 30 mm)		1.181 in (30 mm)	1 kVrms		70 °C (158 °F)	5 A	27 mA	125 V	-40 °C (-40 °F)			5 A	Solder/Quick Connect						Ruthenium		250 V		250 V			150 V		AC/DC
G2RV-SL500-AC/DC24	Omron	Power/Signal Relay	DIN Rail Mount	Momentary	SPDT	AC/DC	CE; UL; VDE	6A@440VAC			20 ms	50000 Cycle(s)		40 ms		300 mW		3.835 in (97.4 mm)	6.2 in (157.48 mm)	1.84615 kΩ		35 g	21 mA		3.835 x 0.244 x 3.5 in (97.4 x 6.2 x 88.9 mm)		3.5 in (88.9 mm)		6A@125VDC	55 °C (131 °F)	6 A	13 mA	24 V	-40 °C (-40 °F)	2.4 V		6 A	Solder		19.2 V						125 V	Coil Operate Voltage (AC): 19.2 V, Coil Release Voltage (AC): 2.4 V, Coil Power (AC): 500 mW	440 V			24 V		AC/DC
G2RV-SL500-AC/DC48	Omron	Power/Signal Relay	DIN Rail Mount	Momentary	SPDT	AC/DC	CE; UL; VDE	6A@440VAC			20 ms	50000 Cycle(s)		40 ms		250 mW		3.835 in (97.4 mm)	6.2 in (157.48 mm)	9.6 kΩ		35 g	9 mA		3.835 x 0.244 x 3.5 in (97.4 x 6.2 x 88.9 mm)		3.5 in (88.9 mm)		6A@125VDC	55 °C (131 °F)	6 A	5 mA	48 V	-40 °C (-40 °F)	4.8 V		6 A	Solder		38.4 V						125 V	Coil Operate Voltage (AC): 38.4 V, Coil Release Voltage (AC): 4.8 V, Coil Power (AC): 400 MW	440 V			48 V		AC/DC
G2RV-SL700-AC/DC24	Omron	Power/Signal Relay	DIN Rail Mount	Momentary	SPDT	AC/DC	CE; UL; VDE	6A@440VAC			20 ms	50000 Cycle(s)		40 ms		300 mW		3.65 in (92.7 mm)	6.2 in (157.48 mm)	1.84615 kΩ		35 g	21 mA		3.65 x 0.244 x 3.5 in (92.7 x 6.2 x 88.9 mm)		3.5 in (88.9 mm)		6A@125VDC	55 °C (131 °F)	6 A	13 mA	24 V	-40 °C (-40 °F)	2.4 V		6 A	Screw		19.2 V						125 V	Coil Operate Voltage (AC): 19.2 V, Coil Release Voltage (AC): 2.4 V, Coil Power (AC): 500 mW	440 V			24 V		AC/DC
G2RV-SL700-AC/DC48	Omron	Power/Signal Relay	DIN Rail Mount	Momentary	SPDT	AC/DC	CE; UL; VDE	6A@440VAC			20 ms	50000 Cycle(s)		40 ms		250 mW		3.65 in (92.7 mm)	6.2 in (157.48 mm)	9.6 kΩ		35 g	9 mA		3.65 x 0.244 x 3.5 in (92.7 x 6.2 x 88.9 mm)		3.5 in (88.9 mm)		6A@125VDC	55 °C (131 °F)	6 A	5 mA	48 V	-40 °C (-40 °F)	4.8 V		6 A	Screw		38.4 V						125 V	Coil Operate Voltage (AC): 38.4 V, Coil Release Voltage (AC): 4.8 V, Coil Power (AC): 400 MW	440 V			48 V		AC/DC
5-1393808-6	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	4PDT	AC/DC			500 Vrms	6 Form C					1 GΩ	647 mW	Box	1.181 in (30 mm)	19 in (482.6 mm)	325 Ω	Dust Proof	25 g			0.75 x 1.18 x 1.18 in (19 x 30 x 30 mm)		1.181 in (30 mm)	1 kVrms		70 °C (158 °F)	2 A	47 mA	125 V	-40 °C (-40 °F)			2 A	Solder/Quick Connect						Nickel		150 V		125 V			150 V		AC/DC
7-1393806-1	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	DPDT	AC/DC			500 Vrms	4 Form C						450 mW	Box	0.945 in (24 mm)	19 in (482.6 mm)	325 Ω	Dust Proof	20 g			0.75 x 0.94 x 1.18 in (19 x 24 x 30 mm)		1.181 in (30 mm)	1 kVrms		70 °C (158 °F)	2 A	47 mA	125 V	-40 °C (-40 °F)			2 A	Solder/Quick Connect						Nickel		150 V		125 V			150 V		AC/DC
6-1393810-3	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	4PDT	AC/DC			500 Vrms	2 Form C					1 GΩ	602 mW	Box	1.181 in (30 mm)	19 in (482.6 mm)	325 Ω	Dust Proof	25 g			0.75 x 1.18 x 1.18 in (19 x 30 x 30 mm)		1.181 in (30 mm)	1 kVrms		70 °C (158 °F)	2 A	47 mA	125 V	-40 °C (-40 °F)			2 A	Solder/Quick Connect						Silver Nickel		150 V		125 V			150 V		AC/DC
K8AB-AS124VAC/DC	Omron	Power/Signal Relay	DIN Rail Mount	Momentary	SPDT	AC/DC	CE; UL	6A@250VAC				30000 Cycle(s)				1 W		3.937 in (100 mm)	22.5 in (571.5 mm)	48 Ω			500 mA		3.937 x 0.886 x 3.543 in (100 x 22.5 x 90 mm)		3.543 in (90 mm)		6A@30VDC	60 °C (140 °F)	6 A	500 mA	24 V	-20 °C (-4 °F)			6 A	Screw			K8AB-AS					30 V	Coil Power (AC): 4000 MW; Input Impedance for AC: 5 Ω	250 V			24 V		AC/DC
K8AB-AS224VAC/DC	Omron	Power/Signal Relay	DIN Rail Mount	Momentary	SPDT	AC/DC	CE; UL	6A@250VAC				30000 Cycle(s)				4 W		3.937 in (100 mm)	22.5 in (571.5 mm)	3 Ω			8 A		3.937 x 0.886 x 3.543 in (100 x 22.5 x 90 mm)		3.543 in (90 mm)		6A@30VDC	60 °C (140 °F)	6 A	8 A	24 V	-20 °C (-4 °F)			6 A	Screw			K8AB-AS					30 V	Coil Power (AC): 4000 MW; Input Impedance for AC: 0.12 Ω	250 V			24 V		AC/DC
K8AB-AS324VAC/DC	Omron	Power/Signal Relay	DIN Rail Mount	Momentary	SPDT	AC/DC	CE; UL	6A@250VAC				30000 Cycle(s)				4 W		3.937 in (100 mm)	22.5 in (571.5 mm)	120 mΩ			200 A		3.937 x 0.886 x 3.543 in (100 x 22.5 x 90 mm)		3.543 in (90 mm)		6A@30VDC	60 °C (140 °F)	6 A	200 A	24 V	-20 °C (-4 °F)			6 A	Screw			K8AB-AS					30 V	Coil Power (AC): 4000 MW	250 V			24 V		AC/DC
2966757	Phoenix Contact	Power/Signal Relay	DIN Rail Mount	Momentary		AC/DC	UL				3 ms			5 ms			Bulk	3.15 in (80 mm)	6.2 in (157.48 mm)				4 mA		3.15 x 0.244 x 3.701 in (80 x 6.2 x 94 mm)		3.701 in (94 mm)		0.1A@48VDC	60 °C (140 °F)		4 mA	230 V	-25 °C (-13 °F)			100 mA	Screw			2966757					48 V					220 V		DC
T81-N5D31212	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	SPDT	AC/DC	CSA; UL	1A@120VAC	500 Vrms	1 Form C	5 ms	100000 Cycle(s)	30W@60VDC	2 ms	1 GΩ	450 mW	Box; Tube	0.606 in (15.4 mm)	10.9 in (276.86 mm)	320 Ω		3.5 g		5	0.626 x 0.429 x 0.461 in (15.9 x 10.9 x 11.7 mm)	Gold	0.441 in (11.2 mm)	1 kVrms	1A@24VDC	60 °C (140 °F)	2 A	37 mA		-30 °C (-22 °F)	600 mV		2 A	Solder/Quick Connect	12 V	8.4 V		50 mΩ	Random	Nickel Palladium Alloy	5	24 V		120 V		0.122 in (3.099 mm)	12 V	120VA@125VAC	AC/DC
2941439	Phoenix Contact	Power/Signal Relay	DIN Rail Mount	Momentary	DPDT	AC/DC	CUL; EAC; EN; UL				8 ms			10 ms		430 mW	Bulk	2.953 in (75 mm)	17.5 in (444.5 mm)	1.33333 kΩ			18 mA		2.953 x 0.689 x 2.461 in (75 x 17.5 x 62.5 mm)		2.461 in (62.5 mm)			40 °C (104 °F)		18 mA	24 V	-20 °C (-4 °F)				Snap-On		19.2 V						36 V	Coil Power (AC): 365.5 MW, with LED, Bridge Rectifier	30 V			24 V
2950323	Phoenix Contact	Power/Signal Relay	DIN Rail Mount	Momentary	DPDT	AC/DC	EAC				8 ms			10 ms		430 mW	Tube	2.953 in (75 mm)	22.5 in (571.5 mm)	1.33333 kΩ			18 mA		2.953 x 0.886 x 2.461 in (75 x 22.5 x 62.5 mm)		2.461 in (62.5 mm)			50 °C (122 °F)		18 mA	24 V	-20 °C (-4 °F)				Snap-On								250 V	Coil Power (AC): 365.5 MW, with LED, Bridge Rectifier	250 V			24 V

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.