Relay Module Industrial Automation

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (HKD) Filter the results in the table by unit price based on your quantity.	Qty.
Industrial Relays PLC-RSC-24DC/2X21/FG 2910535 Phoenix Contact 1: HK$485.31 46In Stock	Mfr. Part No. 2910535 Mouser Part No 651-2910535	Phoenix Contact	Industrial Relays PLC-RSC-24DC/2X21/FG Learn More about Phoenix Contact control cabinets	Datasheet	46In Stock	HK$485.31	Min.: 1 Mult.: 1
Industrial Relays 19.2VDC to 26.4VDC, 0.19W, 1 Changeover Contact Relay Module 2956411 Phoenix Contact 1: HK$1,067.04 38In Stock	Mfr. Part No. 2956411 Mouser Part No 651-2956411	Phoenix Contact	Industrial Relays 19.2VDC to 26.4VDC, 0.19W, 1 Changeover Contact Relay Module Learn More about Phoenix Contact control cabinets	Datasheet	38In Stock	HK$1,067.04	Min.: 1 Mult.: 1
Industrial Relays PLC-RSC-230UC/21 2966207 Phoenix Contact 1: HK$211.67 150In Stock 280Expected 2/11/2026	Mfr. Part No. 2966207 Mouser Part No 651-2966207	Phoenix Contact	Industrial Relays PLC-RSC-230UC/21 Learn More about Phoenix Contact control cabinets	Datasheet	150In Stock 280Expected 2/11/2026	HK$211.67	Min.: 1 Mult.: 1
Industrial Relays PLC-RSC-120UC/21AU RELAY PN 651-2961134 2966281 Phoenix Contact 1: HK$228.60 146In Stock	Mfr. Part No. 2966281 Mouser Part No 651-2966281	Phoenix Contact	Industrial Relays PLC-RSC-120UC/21AU RELAY PN 651-2961134 Learn More about Phoenix Contact control cabinets	Datasheet	146In Stock	HK$228.60	Min.: 1 Mult.: 1
Industrial Relays PLC-RSC-230UC/21AU 2966294 Phoenix Contact 1: HK$325.18 126In Stock	Mfr. Part No. 2966294 Mouser Part No 651-2966294	Phoenix Contact	Industrial Relays PLC-RSC-230UC/21AU Learn More about Phoenix Contact control cabinets	Datasheet	126In Stock	HK$325.18	Min.: 1 Mult.: 1
Industrial Relays PLC-RSC-24UC/21-21 RELAY PN 651-2961192 2967073 Phoenix Contact 1: HK$244.05 384In Stock	Mfr. Part No. 2967073 Mouser Part No 651-2967073	Phoenix Contact	Industrial Relays PLC-RSC-24UC/21-21 RELAY PN 651-2961192 Learn More about Phoenix Contact control cabinets	Datasheet	384In Stock	HK$244.05	Min.: 1 Mult.: 1
Industrial Relays PLC-RSC-120UC/21-21 RELAY PN 651-2961202 2967086 Phoenix Contact 1: HK$235.42 217In Stock 170Expected 2/11/2026	Mfr. Part No. 2967086 Mouser Part No 651-2967086	Phoenix Contact	Industrial Relays PLC-RSC-120UC/21-21 RELAY PN 651-2961202 Learn More about Phoenix Contact control cabinets	Datasheet	217In Stock 170Expected 2/11/2026	HK$235.42	Min.: 1 Mult.: 1
Industrial Relays PLC-RSC- 24UC/21-21A RELAY PN 651-296121 Phoenix Contact 2967112 2967112 Phoenix Contact 1: HK$407.63 95In Stock	Mfr. Part No. 2967112 Mouser Part No 651-2967112	Phoenix Contact	Industrial Relays PLC-RSC- 24UC/21-21A RELAY PN 651-296121 Learn More about Phoenix Contact general purpose industrial relays	Datasheet	95In Stock	HK$407.63	Min.: 1 Mult.: 1
Industrial Relays PLC-RSC- 12DC/21-21 Phoenix Contact 2967235 2967235 Phoenix Contact 1: HK$213.56 264In Stock	Mfr. Part No. 2967235 Mouser Part No 651-2967235	Phoenix Contact	Industrial Relays PLC-RSC- 12DC/21-21 Learn More about Phoenix Contact control cabinets	Datasheet	264In Stock	HK$213.56	Min.: 1 Mult.: 1
Industrial Relays PLC-RSC-12DC/21-21AU 2967277 Phoenix Contact 1: HK$417.41 38In Stock	Mfr. Part No. 2967277 Mouser Part No 651-2967277	Phoenix Contact	Industrial Relays PLC-RSC-12DC/21-21AU Learn More about Phoenix Contact general purpose industrial relays	Datasheet	38In Stock	HK$417.41	Min.: 1 Mult.: 1
Industrial Relays PLC-RSC 125DC/21 2980021 Phoenix Contact 1: HK$266.99 90In Stock	Mfr. Part No. 2980021 Mouser Part No 651-2980021	Phoenix Contact	Industrial Relays PLC-RSC 125DC/21 Learn More about Phoenix Contact control cabinets	Datasheet	90In Stock	HK$266.99	Min.: 1 Mult.: 1
Industrial Relays PLC-RSC-120UC/21SO46 RELAY PN 651-296111 5603593 Phoenix Contact 1: HK$269.86 101In Stock	Mfr. Part No. 5603593 Mouser Part No 651-5603593	Phoenix Contact	Industrial Relays PLC-RSC-120UC/21SO46 RELAY PN 651-296111 Learn More about Phoenix Contact general purpose industrial relays	Datasheet	101In Stock	HK$269.86	Min.: 1 Mult.: 1
Controller Accessories TEMP RELAY MODULE E53-R Omron Automation and Safety 1: HK$273.97 6In Stock	Mfr. Part No. E53-R Mouser Part No 653-E53-R	Omron Automation and Safety	Controller Accessories TEMP RELAY MODULE	Datasheet	6In Stock	HK$273.97 HK$213.14	Min.: 1 Mult.: 1
Controller Accessories Relay Output Unit E53-RN Omron Automation and Safety 1: HK$180.84 3In Stock	Mfr. Part No. E53-RN Mouser Part No 653-E53-RN	Omron Automation and Safety	Controller Accessories Relay Output Unit	Datasheet	3In Stock	HK$180.84 HK$143.36	Min.: 1 Mult.: 1
Industrial Relays RELAY MODULE SM SPDT 6.2mm LED RSM-12CU Altech 1: HK$222.35 2In Stock	Mfr. Part No. RSM-12CU Mouser Part No 845-RSM-12CU	Altech	Industrial Relays RELAY MODULE SM SPDT 6.2mm LED	Datasheet	2In Stock	HK$222.35 HK$177.39 HK$172.62 HK$167.93 View HK$162.43 HK$158.81 HK$156.51 Quote	Min.: 1 Mult.: 1
Industrial Relays PLC-RSC-12DC/21HC/EX 2909518 Phoenix Contact 1: HK$315.48 10In Stock End of Life	Mfr. Part No. 2909518 Mouser Part No 651-2909518 End of Life	Phoenix Contact	Industrial Relays PLC-RSC-12DC/21HC/EX Learn More about Phoenix Contact phoenix industrial relays	Datasheet	10In Stock	HK$315.48	Min.: 1 Mult.: 1
Industrial Relays EMG 10-REL/KSR-G 24/2-LC 2942111 Phoenix Contact 1: HK$511.04 6In Stock End of Life	Mfr. Part No. 2942111 Mouser Part No 651-2942111 End of Life	Phoenix Contact	Industrial Relays EMG 10-REL/KSR-G 24/2-LC Learn More about Phoenix Contact control cabinets	Datasheet	6In Stock	HK$511.04	Min.: 1 Mult.: 1
Industrial Relays EMG 10-REL/ KSR- 24/21-LC 2942658 Phoenix Contact 1: HK$630.56 6In Stock End of Life	Mfr. Part No. 2942658 Mouser Part No 651-2942658 End of Life	Phoenix Contact	Industrial Relays EMG 10-REL/ KSR- 24/21-LC Learn More about Phoenix Contact control cabinets	Datasheet	6In Stock	HK$630.56	Min.: 1 Mult.: 1
Industrial Relays RIF-2-RPT 230 V AC, 4 PDTs 2903304 Phoenix Contact 1: HK$140.40 25In Stock 50Expected 11/12/2026	Mfr. Part No. 2903304 Mouser Part No 651-2903304	Phoenix Contact	Industrial Relays RIF-2-RPT 230 V AC, 4 PDTs Learn More about Phoenix Contact rifline	Datasheet	25In Stock 50Expected 11/12/2026	HK$140.40	Min.: 1 Mult.: 1
Industrial Relays RIF-1-RPT 230 V AC, 2 PDTs 2903331 Phoenix Contact 1: HK$158.65 3In Stock 40On Order	Mfr. Part No. 2903331 Mouser Part No 651-2903331	Phoenix Contact	Industrial Relays RIF-1-RPT 230 V AC, 2 PDTs Learn More about Phoenix Contact rifline	Datasheet	3In Stock 40On Order	HK$158.65	Min.: 1 Mult.: 1
Industrial Relays PLC-RPT-24UC/2X21/FG 2910539 Phoenix Contact 1: HK$533.89 109In Stock 90Expected 11/12/2026	Mfr. Part No. 2910539 Mouser Part No 651-2910539	Phoenix Contact	Industrial Relays PLC-RPT-24UC/2X21/FG Learn More about Phoenix Contact control cabinets	Datasheet	109In Stock 90Expected 11/12/2026	HK$533.89	Min.: 1 Mult.: 1
Industrial Relays 24V RELAY TERM BLOCK 2941154 Phoenix Contact 1: HK$848.06 19In Stock	Mfr. Part No. 2941154 Mouser Part No 651-2941154	Phoenix Contact	Industrial Relays 24V RELAY TERM BLOCK Learn More about Phoenix Contact control cabinets	Datasheet	19In Stock	HK$848.06	Min.: 1 Mult.: 1
Industrial Relays DEK-REL-G24/21 2964500 Phoenix Contact 1: HK$848.06 40In Stock	Mfr. Part No. 2964500 Mouser Part No 651-2964500	Phoenix Contact	Industrial Relays DEK-REL-G24/21 Learn More about Phoenix Contact control cabinets	Datasheet	40In Stock	HK$848.06	Min.: 1 Mult.: 1
Industrial Relays UMK22 REL 24/21-21ST 5520734 Phoenix Contact 1: HK$957.79 2In Stock	Mfr. Part No. 5520734 Mouser Part No 651-5520734	Phoenix Contact	Industrial Relays UMK22 REL 24/21-21ST Learn More about Phoenix Contact control cabinets	Datasheet	2In Stock	HK$957.79	Min.: 1 Mult.: 1
Industrial Relays UMK 22-REL 5/21 5542231 Phoenix Contact 1: HK$559.45 7In Stock	Mfr. Part No. 5542231 Mouser Part No 651-5542231	Phoenix Contact	Industrial Relays UMK 22-REL 5/21 Learn More about Phoenix Contact control cabinets	Datasheet	7In Stock	HK$559.45	Min.: 1 Mult.: 1