Special Function Relays

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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	AC Coil Operate Voltage	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	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	Maximum DC Contact Voltage	Additional Features	Maximum AC Contact Voltage	JESD-609 Code	Terminal Length	Maximum DC Coil Voltage	Contact or Output Supply Type
0-1393258-4	TE Connectivity	Safety Relay	Through Hole-Straight Mount	Momentary	DPDT	DC	TUV; UL; VDE	6A@400VAC								699 mW	Bulk	1.142 in (29 mm)	12.6 in (320.04 mm)	206 Ω	RT3				1.142 x 0.496 x 1.004 in (29 x 12.6 x 25.5 mm)		1.004 in (25.5 mm)			70 °C (158 °F)	6 A	58 mA		-25 °C (-13 °F)	1.2 V			Solder		9 V	1393258						400 V			12 V	AC
1415060-1	TE Connectivity	Safety Relay	Panel Mount	Momentary	6PST	DC			1 kVrms							1.2 W	Box	3.425 in (87 mm)	46 in (1168.4 mm)	6.021 kΩ		90 g			3.42 x 1.81 x 2.12 in (86.86 x 45.97 x 53.84 mm)		2.126 in (54 mm)	3 kVrms		50 °C (122 °F)	8 A	19 mA	115 V	-25 °C (-13 °F)			8 A	Solder/Quick Connect						Silver Tin Oxide			250 V			115 V	AC/DC
1SVR730740R0300	Abb
1SVR730840R0500	Abb
2986957	Phoenix Contact
2TLA010040R0000	Abb	Safety Relay			4PST	DC	CB; CCC; CE; CUL; CQC; TUV										Bulk					190 g																					Random
751102	Pilz & Kg	Safety Relay	DIN-Rail/Panel Mount	Momentary	4PST	DC	CCC; CE; CUL; EN; EAC; KOSHA; TUV; UL	6A@240VAC		3 Form A, 1 Form B						2 W		3.937 in (100 mm)	17.5 in (444.5 mm)	289.15 Ω	IP20; IP40; IP54				3.937 x 0.689 x 4.724 in (100 x 17.5 x 120 mm)	Gold	4.724 in (120 mm)		6A@24VDC	55 °C (131 °F)	6 A	83 mA		-10 °C (14 °F)			6 A	Snap-on	24 V				Random	Silver Copper Nickel	24 V		240 V				AC/DC
G9SA-321-T075	Omron																																								G9SA
PSR-SPP-24UC/URM4/5X1/2X2/B	Phoenix Contact																																								PSR-SPP-24UC/URM4/5X1/2X2/B
SFS4-DC24V	Panasonic	Safety Relay	Through Hole-Straight Mount	Momentary	6PST	DC	TUV; UL	6A@250VAC				20 ms	100000 Cycle(s)	20 ms		500 mW	Box	1.969 in (50 mm)	13 in (330.2 mm)	1.152 kΩ					1.969 x 0.512 x 0.945 in (50 x 13 x 24 mm)		0.945 in (24 mm)		6A@30VDC	85 °C (185 °F)	6 A	21 mA		-40 °C (-40 °F)	2.4 V	Gold Flash	6 A	Solder		18 V	SF				30 V		250 V			24 V	AC/DC
1SVR730831R0400	Abb
2700548	Phoenix Contact
2904950	Phoenix Contact
2904955	Phoenix Contact
2963763	Phoenix Contact
2TLA010026R0500	Abb
3SK1121-1CB41	Siemens	Safety Relay	DIN-Rail Mount		4PST		CCC; CE; CSA; EAC; RCM; UL	3A@230VAC										3.937 in (100 mm)	22.5 in (571.5 mm)		IP20				3.937 x 0.886 x 4.791 in (100 x 22.5 x 121.7 mm)		4.791 in (121.7 mm)		3A@24VDC	60 °C (140 °F)	3 A			-25 °C (-13 °F)			3 A	Snap-on		19.2 V					24 V		230 V			24 V	AC/DC
750134	Pilz & Kg	Safety Relay	Panel Mount	Momentary	4PST	AC/DC	CCC; CE; CUL; EN; EAC; ISO; KOSHA; TUV; UL; VDE											4.724 in (120 mm)	22.5 in (571.5 mm)			210 g			4.724 x 0.886 x 3.858 in (120 x 22.5 x 98 mm)		3.858 in (98 mm)			55 °C (131 °F)				-10 °C (14 °F)				Screw
CM-TCS.13S	Abb
LRD08L	Schneider Electric Sa
RT6230AC	Abb
SF4D24D	Panasonic	Safety Relay	Through Hole-Straight Mount	MBB	8PST	DC	CSA; CUL; TUV; UL	6A@440VAC		4 Form A, 4 Form B		30 ms	100000 Cycle(s)	15 ms	1 GΩ	500 mW	Box; Bulk	2.098 in (53.3 mm)	33 in (838.2 mm)	1.152 kΩ				18	2.098 x 1.299 x 0.63 in (53.3 x 33 x 16 mm)	Gold Flash	0.63 in (16 mm)		6A@30VDC	70 °C (158 °F)	6 A	21 mA		-40 °C (-40 °F)	2.4 V		6 A	Solder	24 V	18 V		30 mΩ	Random	Silver Tin Oxide	30 V		440 V		0.1181 in (3 mm)	28.8 V	AC/DC
0-1415015-1	TE Connectivity	Safety Relay	Through Hole-Straight Mount	Momentary	6PST	DC	EN; IEC; UL; VDE	8A@240VAC								1.2 W	Box	2.165 in (55 mm)	16.5 in (419.1 mm)	480 Ω	RT3				2.165 x 0.65 x 0.65 in (55 x 16.5 x 16.5 mm)		0.65 in (16.5 mm)			70 °C (158 °F)	8 A	50 mA		-25 °C (-13 °F)	2.4 V			Solder		18 V							240 V			24 V	AC
1-1415060-1	TE Connectivity	Safety Relay	Panel Mount	Momentary	6PST	DC	DIN; EN; IEC; UL	8A@240VAC	1 kVrms							1.2 W	Box	3.425 in (87 mm)	46 in (1168.4 mm)	10.08 kΩ		90 g			3.42 x 1.81 x 2.12 in (86.86 x 45.97 x 53.84 mm)		2.126 in (54 mm)	3 kVrms		50 °C (122 °F)	8 A	11 mA	230 V	-25 °C (-13 °F)			8 A	Solder/Quick Connect						Silver Tin Oxide			250 V			230 V	AC/DC
1SVR730774R3300	Abb
1SVR730884R4300	Abb
2700357	Phoenix Contact	Safety Relay	DIN-Rail Mount	Momentary		DC	CE; CUL; DIN; EAC; EN; GL; UL					100 ms		35 ms		1.08 W		3.665 in (93.1 mm)	6.8 in (172.72 mm)	533.33 Ω	IP20; IP54				3.665 x 0.268 x 4.035 in (93.1 x 6.8 x 102.5 mm)		4.035 in (102.5 mm)			65 °C (149 °F)		45 mA		-40 °C (-40 °F)				Screw							250 V		250 V			24 V
2963750	Phoenix Contact	Monitoring Relay	DIN-Rail Mount	Momentary		AC/DC	CUL; EAC; TUV; UL	6A@250VAC			20.4 V	100 ms		45 ms		1.56 W	Bulk	3.898 in (99 mm)	22.5 in (571.5 mm)		IP20; IP54	221.2 g	140 mA	8	3.898 x 0.886 x 4.508 in (99 x 22.5 x 114.5 mm)		4.508 in (114.5 mm)			55 °C (131 °F)	6 A	65 mA	26.4 V	-20 °C (-4 °F)			6 A	Snap-on	24 V	20.4 V				Silver Tin Oxide	250 V	With LED, Surge Protection Suppressor Diode	250 V			26.4 V	AC/DC
3SK1111-1AW20	Siemens	Safety Relay	DIN-Rail Mount	Momentary	4PST		CCC; CE; CSA; EAC; RCM; UL	5A@230VAC										3.937 in (100 mm)	22.5 in (571.5 mm)		IP20				3.937 x 0.886 x 4.791 in (100 x 22.5 x 121.7 mm)		4.791 in (121.7 mm)		5A@24VDC	60 °C (140 °F)	5 A		240 V	-25 °C (-13 °F)			5 A	Snap-on		204 V					24 V	Contact details captured for NO; Coil Operate Voltage (AC): 204 V	230 V			240 V	AC/DC
3SK1211-1BB40	Siemens	Safety Relay	DIN-Rail Mount	Momentary	5PST		CCC; CE; CSA; EAC; RCM; TUV; UL	2A@230VAC										3.937 in (100 mm)	22.5 in (571.5 mm)		IP20				3.937 x 0.886 x 4.791 in (100 x 22.5 x 121.7 mm)		4.791 in (121.7 mm)		5A@24VDC	60 °C (140 °F)	2 A			-25 °C (-13 °F)			5 A	Snap-on		19.2 V					24 V		230 V			24 V	AC/DC
440R-N23132S	Rockwell Automation	Safety Relay	DIN-Rail Mount		3PST	AC/DC	ANSI; BG; CE; CUL; EN; IEC; ISO; UL	5A@250VAC				15 ms	100000 Cycle(s)	100 ms		2 W		3.898 in (99 mm)	22.5 in (571.5 mm)	110 Ω	IP20; IP40		80 mA		3.898 x 0.886 x 4.508 in (99 x 22.5 x 114.5 mm)		4.508 in (114.5 mm)		5A@24VDC	55 °C (131 °F)	5 A	80 mA	24 V	-5 °C (23 °F)			5 A	Snap-on							24 V		250 V			24 V	AC/DC
56460	Schneider Electric Sa
5TT5200	Siemens
751111	Pilz & Kg	Safety Relay	DIN-Rail/Panel Mount	Momentary	9PST	DC	CCC; CE; CUL; EN; EAC; KOSHA; TUV; UL	6A@240VAC		8 Form A, 1 Form B						3 W		3.937 in (100 mm)	45 in (1143 mm)	192 Ω	IP20; IP40; IP54				3.937 x 1.772 x 4.724 in (100 x 45 x 120 mm)	Gold	4.724 in (120 mm)		6A@24VDC	55 °C (131 °F)	6 A	125 mA		-10 °C (14 °F)			6 A	Screw and Snap-on	24 V				Random	Silver Copper Nickel	24 V		240 V				AC/DC
DPA01CM44	Carlo Gavazzi Holding Ag
LRD086	Schneider Electric Sa
LRD3503	Schneider Electric Sa
LRD3506	Schneider Electric Sa
RM22LA32MR	Schneider Electric Sa
RM22TG20	Schneider Electric Sa
2-1415042-1	TE Connectivity	Safety Relay	Panel Mount	Momentary	3PST	DC			1 kVrms							1.2 W	Box	3.425 in (87 mm)	46 in (1168.4 mm)	1.08 kΩ		90 g			3.42 x 1.81 x 2.12 in (86.86 x 45.97 x 53.84 mm)		2.126 in (54 mm)	3 kVrms		50 °C (122 °F)	8 A	33 mA		-25 °C (-13 °F)			8 A	Solder/Quick Connect						Silver Tin Oxide			250 V			36 V	AC/DC
CA2KN31M7	Schneider Electric Sa
DPC01DM48	Carlo Gavazzi Holding Ag	Monitoring Relay	DIN-Rail Mount	Momentary	DPDT	AC	CE; CSA; EN; GL; UL	8A@250VAC		2 Form C			100000 Cycle(s)					3.287 in (83.5 mm)	45 in (1143 mm)		IP20				3.287 x 1.772 x 3.917 in (83.5 x 45 x 99.5 mm)		3.917 in (99.5 mm)		5A@24VDC	60 °C (140 °F)	8 A		480 V	-20 °C (-4 °F)			5 A	Snap-on					Random	Silver Tin Oxide	24 V		250 V				AC/DC
LR2K0307	Schneider Electric Sa																													60 °C (140 °F)
LRD350L3	Schneider Electric Sa
3-1415042-1	TE Connectivity	Safety Relay	Panel Mount	Momentary	6PST		DIN; EN; IEC; UL	8A@240VAC	1 kVrms							1.2 W	Box	3.425 in (87 mm)	46 in (1168.4 mm)	480 Ω		90 g					2.126 in (54 mm)	3 kVrms		50 °C (122 °F)	8 A			-25 °C (-13 °F)			8 A	Solder/Quick Connect						Silver Tin Oxide			250 V			24 V	AC
700-CF310EJ	Rockwell Automation	Control Relay	DIN-Rail/Panel Mount	Momentary	4PST		CCC; CE; CSA; CUL; EN/IEC; UL	10A@240VAC				30 ms		10 ms				3.169 in (80.5 mm)	45 in (1143 mm)		IP2X				3.169 x 1.772 x 3.189 in (80.5 x 45 x 81 mm)		3.189 in (81 mm)			60 °C (140 °F)	10 A			-25 °C (-13 °F)	7.2 V	Gold		Snap-on		20.4 V							240 V	e4		24 V	AC
2981363	Phoenix Contact	Safety Relay	DIN-Rail Mount	Momentary	DPDT	AC/DC	CUL; DIN; EN; GOST; UL; VDE					10 ms		10 ms		720 mW		2.953 in (75 mm)	17.5 in (444.5 mm)	800 Ω	Dust Proof; IP20		30 mA		2.953 x 0.689 x 2.382 in (75 x 17.5 x 60.5 mm)		2.382 in (60.5 mm)			50 °C (122 °F)		30 mA	24 V	-20 °C (-4 °F)				Screw		20.4 V					250 V		250 V			24 V

Special function relays are a type of electrical switch that can perform a specific function based on their design and construction. They are designed for specific applications that require unique features such as high voltage or current capacity, high-speed switching, or low power consumption.

Some examples of special function relays include time delay relays, latching relays, safety relays, and solid-state relays. Time delay relays are used to control the timing of circuits or processes and can be programmed to switch on or off after a certain amount of time. Latching relays, on the other hand, require a pulse of current to switch on and remain on even after the pulse is removed until a reset pulse is applied.

Safety relays are designed to interrupt power to a machine or process when a safety interlock is activated, helping to prevent accidents or injuries. Solid-state relays use electronic components such as transistors and diodes to switch high loads and are preferred in applications that require high speed, low noise, and long life.