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PLC Push-In Technology Relays

Phoenix Contact PLC Push-In Technology Relays are equipped with push-in termination technology. Push-In Technology provides a fast, easy, safe connection and eliminates the need for insertion tools; even conductors as small as 22 AWG can be terminated. Terminations are made simply by pushing wires into the terminal, using very little force. To disconnect the wire, nearly any screwdriver can be used. Push-In Technology allows Phoenix Contact to meet the growing demand for the kinds of fast, safe, and error-free products now needed in industrial control cabinets. Phoenix Contact PLC Push-In Technology Relays, in 6mm housing, are 100% touch-proof and permit faster wiring - up to 50 % faster installation time.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) Filter the results in the table by unit price based on your quantity.	Qty.
Industrial Relays PLC-RPT- 12DC/21-21 2900329 Phoenix Contact 1: £17.57 321In Stock	Mfr. Part No. 2900329 Mouser Part No 651-2900329	Phoenix Contact	Industrial Relays PLC-RPT- 12DC/21-21 Learn More about Phoenix Contact phoenixplcrelays	Datasheet	321In Stock	£17.57	Min.: 1 Mult.: 1
Industrial Relays PLC-RPT- 110UC/ 21-21/RW 2900348 Phoenix Contact 1: £62.39 10In Stock	Mfr. Part No. 2900348 Mouser Part No 651-2900348	Phoenix Contact	Industrial Relays PLC-RPT- 110UC/ 21-21/RW Learn More about Phoenix Contact phoenixplcrelays	Datasheet	10In Stock	£62.39	Min.: 1 Mult.: 1
Industrial Relays PLC-RPT- 24UC/ 21-21AU/RW Phoenix Contact 2900349 2900349 Phoenix Contact 1: £58.12 8In Stock	Mfr. Part No. 2900349 Mouser Part No 651-2900349	Phoenix Contact	Industrial Relays PLC-RPT- 24UC/ 21-21AU/RW Learn More about Phoenix Contact phoenixplcrelays	Datasheet	8In Stock	£58.12	Min.: 1 Mult.: 1
Solid State Relays - SSRs PLC-OPT- 24DC/ 24DC/10/R 2900398 Phoenix Contact 1: £51.70 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	£51.70	Min.: 1 Mult.: 1
Industrial Relays PLC-RPT- 24UC/21 2900300 Phoenix Contact 1: £15.91 1,378In Stock 3On Order	Mfr. Part No. 2900300 Mouser Part No 651-2900300	Phoenix Contact	Industrial Relays PLC-RPT- 24UC/21 Learn More about Phoenix Contact phoenixplcrelays	Datasheet	1,378In Stock 3On Order	£15.91	Min.: 1 Mult.: 1
Industrial Relays PLC-RPT- 12DC/ 21 21 2900316 Phoenix Contact 1: £14.98 1,144In Stock 1,129On Order	Mfr. Part No. 2900316 Mouser Part No 651-2900316	Phoenix Contact	Industrial Relays PLC-RPT- 12DC/ 21 21 Learn More about Phoenix Contact phoenixplcrelays	Datasheet	1,144In Stock 1,129On Order On Order Ship Dates Mfr. No: 2900316 Stock: 1,144 Can Dispatch Immediately On Order: 203 Expected 04/11/2026 926 Expected 06/11/2026 Factory Lead Time: 10 Weeks	£14.98	Min.: 1 Mult.: 1
Motor & Motor Drive Accessories FBST 500-PLC RD RED PRESS-IN BRIDGE 2966786 Phoenix Contact 1: £22.39 905In Stock 827Expected 02/11/2026	Mfr. Part No. 2966786 Mouser Part No 651-2966786	Phoenix Contact	Motor & Motor Drive Accessories FBST 500-PLC RD RED PRESS-IN BRIDGE Learn More about Phoenix Contact phoenixplcrelays	Datasheet	905In Stock 827Expected 02/11/2026	£22.39	Min.: 1 Mult.: 1
Industrial Relays PLC-RPT- 24DC/21-21 2900330 Phoenix Contact 1: £17.70 1,014In Stock 1,300Expected 28/12/2026	Mfr. Part No. 2900330 Mouser Part No 651-2900330	Phoenix Contact	Industrial Relays PLC-RPT- 24DC/21-21 Learn More about Phoenix Contact phoenixplcrelays	Datasheet	1,014In Stock 1,300Expected 28/12/2026	£17.70	Min.: 1 Mult.: 1
Industrial Relays PLC-RPT- 12DC/21HC 2900290 Phoenix Contact 1: £27.05 514In Stock 1On Order	Mfr. Part No. 2900290 Mouser Part No 651-2900290	Phoenix Contact	Industrial Relays PLC-RPT- 12DC/21HC Learn More about Phoenix Contact phoenixplcrelays	Datasheet	514In Stock 1On Order	£27.05	Min.: 1 Mult.: 1
Industrial Relays PLC-RPT- 24DC/21HC 2900291 Phoenix Contact 1: £18.85 381In Stock	Mfr. Part No. 2900291 Mouser Part No 651-2900291	Phoenix Contact	Industrial Relays PLC-RPT- 24DC/21HC Learn More about Phoenix Contact phoenixplcrelays	Datasheet	381In Stock	£18.85	Min.: 1 Mult.: 1
Industrial Relays PLC-RPT- 24DC/21AU 2900306 Phoenix Contact 1: £15.83 318In Stock 390Expected 30/10/2026	Mfr. Part No. 2900306 Mouser Part No 651-2900306	Phoenix Contact	Industrial Relays PLC-RPT- 24DC/21AU Learn More about Phoenix Contact phoenixplcrelays	Datasheet	318In Stock 390Expected 30/10/2026	£15.83	Min.: 1 Mult.: 1
Industrial Relays PLC-RPT- 24UC/ 21AU/RW 2900321 Phoenix Contact 1: £38.57 103In Stock	Mfr. Part No. 2900321 Mouser Part No 651-2900321	Phoenix Contact	Industrial Relays PLC-RPT- 24UC/ 21AU/RW Learn More about Phoenix Contact phoenixplcrelays	Datasheet	103In Stock	£38.57	Min.: 1 Mult.: 1
Solid State Relays - SSRs PLC-OPT- 24DC/ 24DC/2 2900364 Phoenix Contact 1: £30.68 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	£30.68	Min.: 1 Mult.: 1
Relay Sockets & Fixings PLC-BPT- 24DC/21 2900445 Phoenix Contact 1: £10.90 486In Stock 270Expected 10/11/2026	Mfr. Part No. 2900445 Mouser Part No 651-2900445	Phoenix Contact	Relay Sockets & Fixings PLC-BPT- 24DC/21 Learn More about Phoenix Contact phoenixplcrelays	Datasheet	486In Stock 270Expected 10/11/2026	£10.90	Min.: 1 Mult.: 1
Motor & Motor Drive Accessories FBST 6-PLC RD 2966236 Phoenix Contact 1: £5.11 464In Stock 350Expected 16/11/2026	Mfr. Part No. 2966236 Mouser Part No 651-2966236	Phoenix Contact	Motor & Motor Drive Accessories FBST 6-PLC RD Learn More about Phoenix Contact phoenixplcrelays	Datasheet	464In Stock 350Expected 16/11/2026	£5.11	Min.: 1 Mult.: 1
Motor & Motor Drive Accessories FBST 500-PLC BU BLUE PRESS-IN BRIDGE 2966692 Phoenix Contact 1: £22.39 367In Stock 285Expected 15/12/2026	Mfr. Part No. 2966692 Mouser Part No 651-2966692	Phoenix Contact	Motor & Motor Drive Accessories FBST 500-PLC BU BLUE PRESS-IN BRIDGE Learn More about Phoenix Contact phoenixplcrelays	Datasheet	367In Stock 285Expected 15/12/2026	£22.39	Min.: 1 Mult.: 1
Motor & Motor Drive Accessories FBST 500-PLC GY GRAY PLUG-IN BRIDGE 2966838 Phoenix Contact 1: £23.48 469In Stock	Mfr. Part No. 2966838 Mouser Part No 651-2966838	Phoenix Contact	Motor & Motor Drive Accessories FBST 500-PLC GY GRAY PLUG-IN BRIDGE Learn More about Phoenix Contact phoenixplcrelays	Datasheet	469In Stock	£23.48	Min.: 1 Mult.: 1
Relay Sockets & Fixings PLC-BPT- 24DC/21-21 2900283 Phoenix Contact 1: £10.88 60In Stock	Mfr. Part No. 2900283 Mouser Part No 651-2900283	Phoenix Contact	Relay Sockets & Fixings PLC-BPT- 24DC/21-21 Learn More about Phoenix Contact phoenixplcrelays	Datasheet	60In Stock	£10.88	Min.: 1 Mult.: 1
Industrial Relays PLC-RPT- 48DC/21 2900301 Phoenix Contact 1: £22.17 491In Stock	Mfr. Part No. 2900301 Mouser Part No 651-2900301	Phoenix Contact	Industrial Relays PLC-RPT- 48DC/21 Learn More about Phoenix Contact phoenixplcrelays	Datasheet	491In Stock	£22.17	Min.: 1 Mult.: 1
Industrial Relays PLC-RPT-120AC/21 2900304 Phoenix Contact 1: £16.84 396In Stock	Mfr. Part No. 2900304 Mouser Part No 651-2900304	Phoenix Contact	Industrial Relays PLC-RPT-120AC/21 Learn More about Phoenix Contact phoenixplcrelays	Datasheet	396In Stock	£16.84	Min.: 1 Mult.: 1
Industrial Relays PLC-RPT- 24DC/ 1/ACT 1/ACT 2900312 Phoenix Contact 1: £16.63 3In Stock 36On Order	Mfr. Part No. 2900312 Mouser Part No 651-2900312	Phoenix Contact	Industrial Relays PLC-RPT- 24DC/ 1/ACT 1/ACT Learn More about Phoenix Contact phoenixplcrelays	Datasheet	3In Stock 36On Order On Order Ship Dates Mfr. No: 2900312 Stock: 3 Can Dispatch Immediately On Order: 12 Expected 04/11/2026 24 Expected 14/12/2026 Factory Lead Time: 12 Weeks	£16.63	Min.: 1 Mult.: 1
Industrial Relays PLC-RPT- 24DC/ 1AU/SEN 2900313 Phoenix Contact 1: £15.83 56In Stock	Mfr. Part No. 2900313 Mouser Part No 651-2900313	Phoenix Contact	Industrial Relays PLC-RPT- 24DC/ 1AU/SEN Learn More about Phoenix Contact phoenixplcrelays	Datasheet	56In Stock	£15.83	Min.: 1 Mult.: 1
Industrial Relays PLC-RPT- 24UC/21/RW 2900318 Phoenix Contact 1: £35.47 132In Stock	Mfr. Part No. 2900318 Mouser Part No 651-2900318	Phoenix Contact	Industrial Relays PLC-RPT- 24UC/21/RW Learn More about Phoenix Contact phoenixplcrelays	Datasheet	132In Stock	£35.47	Min.: 1 Mult.: 1
Industrial Relays PLC-RPT- 24UC/21-21 2900332 Phoenix Contact 1: £22.29 173In Stock	Mfr. Part No. 2900332 Mouser Part No 651-2900332	Phoenix Contact	Industrial Relays PLC-RPT- 24UC/21-21 Learn More about Phoenix Contact phoenixplcrelays	Datasheet	173In Stock	£22.29	Min.: 1 Mult.: 1
Industrial Relays PLC-RPT- 60DC/21-21 2900334 Phoenix Contact 1: £39.23 34In Stock	Mfr. Part No. 2900334 Mouser Part No 651-2900334	Phoenix Contact	Industrial Relays PLC-RPT- 60DC/21-21 Learn More about Phoenix Contact phoenixplcrelays	Datasheet	34In Stock	£39.23	Min.: 1 Mult.: 1

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