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INTERFACE Relay Optocouplers/Photocouplers

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	Mounting Style	Package/Case	Output Type
Solid State Relays - SSRs PLC-OPT- 24DC/ 24DC/10/R 2900398 Phoenix Contact 1: $85.60 104In Stock	Mfr. Part No. 2900398 Mouser Part No 651-2900398	Phoenix Contact	Solid State Relays - SSRs PLC-OPT- 24DC/ 24DC/10/R Learn More about Phoenix Contact phoenixplcrelays	Datasheet	104In Stock	$85.60	Min.: 1 Mult.: 1	DIN Rail Mount
Solid State Relays - SSRs DEK-OE- 24DC/24DC/10 2964283 Phoenix Contact 1: $124.01 13In Stock	Mfr. Part No. 2964283 Mouser Part No 651-2964283	Phoenix Contact	Solid State Relays - SSRs DEK-OE- 24DC/24DC/10 Learn More about Phoenix Contact control cabinets	Datasheet	13In Stock	$124.01	Min.: 1 Mult.: 1	DIN Rail Mount
Solid State Relays - SSRs DEK-OE - 5DC/24DC 2964555 Phoenix Contact 1: $192.47 18In Stock	Mfr. Part No. 2964555 Mouser Part No 651-2964555	Phoenix Contact	Solid State Relays - SSRs DEK-OE - 5DC/24DC Learn More about Phoenix Contact control cabinets	Datasheet	18In Stock	$192.47	Min.: 1 Mult.: 1	DIN Rail Mount
Solid State Relays - SSRs POWEROPTICAL COUPLER 2944203 Phoenix Contact 1: $136.28 7In Stock	Mfr. Part No. 2944203 Mouser Part No 651-2944203	Phoenix Contact	Solid State Relays - SSRs POWEROPTICAL COUPLER Learn More about Phoenix Contact control cabinets	Datasheet	7In Stock	$136.28	Min.: 1 Mult.: 1	DIN Rail Mount
Solid State Relays - SSRs PLC-OSC-24DC/230AC 2967947 Phoenix Contact 1: $49.59 30In Stock	Mfr. Part No. 2967947 Mouser Part No 651-2967947	Phoenix Contact	Solid State Relays - SSRs PLC-OSC-24DC/230AC Learn More about Phoenix Contact control cabinets	Datasheet	30In Stock	$49.59	Min.: 1 Mult.: 1	DIN Rail Mount
Solid State Relays - SSRs PLC-OPT- 24DC/ 24DC/2 2900364 Phoenix Contact 1: $40.86 698In Stock	Mfr. Part No. 2900364 Mouser Part No 651-2900364	Phoenix Contact	Solid State Relays - SSRs PLC-OPT- 24DC/ 24DC/2 Learn More about Phoenix Contact phoenixplcrelays	Datasheet	698In Stock	$40.86	Min.: 1 Mult.: 1	DIN Rail Mount
Solid State Relays - SSRs PLC-OSC- 24DC/48DC/1 2966728 Phoenix Contact 1: $38.38 762In Stock	Mfr. Part No. 2966728 Mouser Part No 651-2966728	Phoenix Contact	Solid State Relays - SSRs PLC-OSC- 24DC/48DC/1 Learn More about Phoenix Contact control cabinets	Datasheet	762In Stock	$38.38	Min.: 1 Mult.: 1	DIN Rail Mount
Solid State Relays - SSRs PLC-OPT- 24DC/ 48DC/100 2900352 Phoenix Contact 1: $38.38 51In Stock	Mfr. Part No. 2900352 Mouser Part No 651-2900352	Phoenix Contact	Solid State Relays - SSRs PLC-OPT- 24DC/ 48DC/100 Learn More about Phoenix Contact phoenixplcrelays	Datasheet	51In Stock	$38.38	Min.: 1 Mult.: 1	DIN Rail Mount
Solid State Relays - SSRs PLC-OPT- 24DC/ 230AC/1 2900369 Phoenix Contact 1: $56.98 44In Stock	Mfr. Part No. 2900369 Mouser Part No 651-2900369	Phoenix Contact	Solid State Relays - SSRs PLC-OPT- 24DC/ 230AC/1 Learn More about Phoenix Contact phoenixplcrelays	Datasheet	44In Stock	$56.98	Min.: 1 Mult.: 1	DIN Rail Mount
Solid State Relays - SSRs PLC-OPT- 5DC/ 24DC/2/ACT 2900375 Phoenix Contact 1: $55.03 223In Stock 240Expected 02/11/2026	Mfr. Part No. 2900375 Mouser Part No 651-2900375	Phoenix Contact	Solid State Relays - SSRs PLC-OPT- 5DC/ 24DC/2/ACT Learn More about Phoenix Contact phoenixplcrelays	Datasheet	223In Stock 240Expected 02/11/2026	$55.03	Min.: 1 Mult.: 1	DIN Rail Mount
Solid State Relays - SSRs PLC-OPT- 24DC/ 24DC/2/ACT 2900376 Phoenix Contact 1: $50.69 48In Stock 130Expected 04/11/2026	Mfr. Part No. 2900376 Mouser Part No 651-2900376	Phoenix Contact	Solid State Relays - SSRs PLC-OPT- 24DC/ 24DC/2/ACT Learn More about Phoenix Contact phoenixplcrelays	Datasheet	48In Stock 130Expected 04/11/2026	$50.69	Min.: 1 Mult.: 1	DIN Rail Mount
Solid State Relays - SSRs PLC-OPT- 24DC/ 48DC/500/W 2900378 Phoenix Contact 1: $50.18 79In Stock	Mfr. Part No. 2900378 Mouser Part No 651-2900378	Phoenix Contact	Solid State Relays - SSRs PLC-OPT- 24DC/ 48DC/500/W Learn More about Phoenix Contact phoenixplcrelays	Datasheet	79In Stock	$50.18	Min.: 1 Mult.: 1	DIN Rail Mount
Solid State Relays - SSRs PLC-OPT- 24DC/ 300DC/1 2900383 Phoenix Contact 1: $85.60 40In Stock	Mfr. Part No. 2900383 Mouser Part No 651-2900383	Phoenix Contact	Solid State Relays - SSRs PLC-OPT- 24DC/ 300DC/1 Learn More about Phoenix Contact phoenixplcrelays	Datasheet	40In Stock	$85.60	Min.: 1 Mult.: 1	DIN Rail Mount
Solid State Relays - SSRs PLC-OPT- 24DC/ 110DC/3RW 2900391 Phoenix Contact 1: $89.15 113In Stock	Mfr. Part No. 2900391 Mouser Part No 651-2900391	Phoenix Contact	Solid State Relays - SSRs PLC-OPT- 24DC/ 110DC/3RW Learn More about Phoenix Contact phoenixplcrelays	Datasheet	113In Stock	$89.15	Min.: 1 Mult.: 1	DIN Rail Mount
Solid State Relays - SSRs DEK-OE-24DC/5DC /100KHZ-G 2964364 Phoenix Contact 1: $215.43 12In Stock	Mfr. Part No. 2964364 Mouser Part No 651-2964364	Phoenix Contact	Solid State Relays - SSRs DEK-OE-24DC/5DC /100KHZ-G Learn More about Phoenix Contact control cabinets	Datasheet	12In Stock	$215.43	Min.: 1 Mult.: 1	DIN Rail Mount
Solid State Relays - SSRs PLC-OSC- 24DC/24DC/2 2966634 Phoenix Contact 1: $40.45 358In Stock 300Expected 04/11/2026	Mfr. Part No. 2966634 Mouser Part No 651-2966634	Phoenix Contact	Solid State Relays - SSRs PLC-OSC- 24DC/24DC/2 Learn More about Phoenix Contact control cabinets	Datasheet	358In Stock 300Expected 04/11/2026	$40.45	Min.: 1 Mult.: 1	DIN Rail Mount
Solid State Relays - SSRs PLC-OSC- 24DC/24DC/2 2966676 Phoenix Contact 1: $50.69 78In Stock	Mfr. Part No. 2966676 Mouser Part No 651-2966676	Phoenix Contact	Solid State Relays - SSRs PLC-OSC- 24DC/24DC/2 Learn More about Phoenix Contact control cabinets	Datasheet	78In Stock	$50.69	Min.: 1 Mult.: 1	DIN Rail Mount
Solid State Relays - SSRs PLCOSC120UC/48DC/100 2966744 Phoenix Contact 1: $35.42 100In Stock	Mfr. Part No. 2966744 Mouser Part No 651-2966744	Phoenix Contact	Solid State Relays - SSRs PLCOSC120UC/48DC/100 Learn More about Phoenix Contact control cabinets	Datasheet	100In Stock	$35.42	Min.: 1 Mult.: 1	DIN Rail Mount
Solid State Relays - PCB Mount OPT-5DC/24DC/2 2967989 Phoenix Contact 1: $60.46 61In Stock	Mfr. Part No. 2967989 Mouser Part No 651-2967989	Phoenix Contact	Solid State Relays - PCB Mount OPT-5DC/24DC/2 Learn More about Phoenix Contact control cabinets	Datasheet	61In Stock	$60.46	Min.: 1 Mult.: 1	PCB Mount	SIP-4	MOSFET
Solid State Relays - PCB Mount OPT-5DC/48DC/100 2967992 Phoenix Contact 1: $38.88 70In Stock	Mfr. Part No. 2967992 Mouser Part No 651-2967992	Phoenix Contact	Solid State Relays - PCB Mount OPT-5DC/48DC/100 Learn More about Phoenix Contact control cabinets	Datasheet	70In Stock	$38.88	Min.: 1 Mult.: 1	PCB Mount	SIP-4	MOSFET
Solid State Relays - SSRs PLC-5DC/24DC/2/ACT 6.2MM 5VDC 2980144 Phoenix Contact 1: $55.03 194In Stock	Mfr. Part No. 2980144 Mouser Part No 651-2980144	Phoenix Contact	Solid State Relays - SSRs PLC-5DC/24DC/2/ACT 6.2MM 5VDC Learn More about Phoenix Contact control cabinets	Datasheet	194In Stock	$55.03	Min.: 1 Mult.: 1	DIN Rail Mount
Solid State Relays - SSRs PLC-OSC-24DC/48DC 500/W 2980636 Phoenix Contact 1: $54.61 107In Stock 140Expected 13/11/2026	Mfr. Part No. 2980636 Mouser Part No 651-2980636	Phoenix Contact	Solid State Relays - SSRs PLC-OSC-24DC/48DC 500/W Learn More about Phoenix Contact control cabinets	Datasheet	107In Stock 140Expected 13/11/2026	$54.61	Min.: 1 Mult.: 1	DIN Rail Mount
Solid State Relays - SSRs PLC-OSC-24DC/ 24DC/10/R 2982702 Phoenix Contact 1: $110.11 49In Stock 40Expected 19/11/2026	Mfr. Part No. 2982702 Mouser Part No 651-2982702	Phoenix Contact	Solid State Relays - SSRs PLC-OSC-24DC/ 24DC/10/R Learn More about Phoenix Contact control cabinets	Datasheet	49In Stock 40Expected 19/11/2026	$110.11	Min.: 1 Mult.: 1	DIN Rail Mount
Solid State Relays - SSRs PLC-OSC- 24DC/ 230AC/2/ACT 2982760 Phoenix Contact 1: $53.44 34In Stock	Mfr. Part No. 2982760 Mouser Part No 651-2982760	Phoenix Contact	Solid State Relays - SSRs PLC-OSC- 24DC/ 230AC/2/ACT Learn More about Phoenix Contact control cabinets	Datasheet	34In Stock	$53.44	Min.: 1 Mult.: 1	DIN Rail Mount
Solid State Relays - SSRs PLC-OSC- 24DC/ 24DC/ 5/ACT 2982786 Phoenix Contact 1: $42.53 258In Stock	Mfr. Part No. 2982786 Mouser Part No 651-2982786	Phoenix Contact	Solid State Relays - SSRs PLC-OSC- 24DC/ 24DC/ 5/ACT Learn More about Phoenix Contact control cabinets	Datasheet	258In Stock	$42.53	Min.: 1 Mult.: 1	DIN Rail Mount

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