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45 mm Opto-electronics

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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.
Photoelectric Sensors EZ-BEAM T30 Series: Fixed Field; Range: 200 mm; Input: 10-30 V dc; Output: Complementary NPN; 2 m (6.5 ft) Cable T30SN6FF200 Banner Engineering 1: £115.63 22In Stock	Mfr. Part No. T30SN6FF200 Mouser Part No 778-T30SN6FF200	Banner Engineering	Photoelectric Sensors EZ-BEAM T30 Series: Fixed Field; Range: 200 mm; Input: 10-30 V dc; Output: Complementary NPN; 2 m (6.5 ft) Cable	Datasheet	22In Stock	£115.63	Min.: 1 Mult.: 1
LED Heat Sinks & Thermal Substrates STAR LED Heat Sink, 45mm Dia, 38mm L, Base: 7mm, Unthreaded, Black ATSEU-077D-C1-R0 Advanced Thermal Solutions 1: £15.31 50In Stock	Mfr. Part No. ATSEU-077D-C1-R0 Mouser Part No 984-ATSEU-077D-C1-R0	Advanced Thermal Solutions	LED Heat Sinks & Thermal Substrates STAR LED Heat Sink, 45mm Dia, 38mm L, Base: 7mm, Unthreaded, Black Learn More about Advanced Thermal Solutions ats starled heatsink	Datasheet	50In Stock	£15.31 £13.64 £13.00 £11.14 View £11.09 £10.85	Min.: 1 Mult.: 1
Photoelectric Sensors EZ-BEAM T30 Series Fixed Field; Range: 0-100 mm Cutoff; Input: 10-30 V dc; Output: Light Operate PNP; 4-pin M12 Integral QD T30SP6FF100Q Banner Engineering 1: £119.42 1In Stock	Mfr. Part No. T30SP6FF100Q Mouser Part No 778-T30SP6FF100Q	Banner Engineering	Photoelectric Sensors EZ-BEAM T30 Series Fixed Field; Range: 0-100 mm Cutoff; Input: 10-30 V dc; Output: Light Operate PNP; 4-pin M12 Integral QD	Datasheet	1In Stock	£119.42	Min.: 1 Mult.: 1
Solid State Relays - SSRs SS RELAY,45MM,20A,230V,110-230VAC,SCW ZP 3RF20201AA22 Siemens 1: £107.53 1In Stock	Mfr. Part No. 3RF20201AA22 Mouser Part No 982-3RF20201AA22	Siemens	Solid State Relays - SSRs SS RELAY,45MM,20A,230V,110-230VAC,SCW ZP Learn More about Siemens sirius 3rf2 ssrs	Datasheet	1In Stock	£107.53 £88.16 £88.14 £86.35 View £85.95 Quote	Min.: 1 Mult.: 1
Solid State Relays - SSRs SS RELAY,45MM,50A,600V,24VDC COIL,SCW ZP 3RF20501AA06 Siemens 1: £167.35 1In Stock	Mfr. Part No. 3RF20501AA06 Mouser Part No 982-3RF20501AA06	Siemens	Solid State Relays - SSRs SS RELAY,45MM,50A,600V,24VDC COIL,SCW ZP Learn More about Siemens sirius 3rf2 ssrs	Datasheet	1In Stock	£167.35 £138.89 £136.78 £134.61 View Quote	Min.: 1 Mult.: 1
Solid State Relays - SSRs SS RELAY,30A,48-600V,3P,4-30VDC,ZP,RT 3RF22303AC45 Siemens 1: £328.69 1In Stock	Mfr. Part No. 3RF22303AC45 Mouser Part No 982-3RF22303AC45	Siemens	Solid State Relays - SSRs SS RELAY,30A,48-600V,3P,4-30VDC,ZP,RT Learn More about Siemens sirius 3rf2 ssrs	Datasheet	1In Stock	£328.69 £282.43 £278.36	Min.: 1 Mult.: 1
Solid State Relays - SSRs 24-240AC/3-32DC 50A SSR-240D50 TE Connectivity 1: £65.94 182In Stock	Mfr. Part No. SSR-240D50 Mouser Part No 655-SSR-240D50	TE Connectivity	Solid State Relays - SSRs 24-240AC/3-32DC 50A Learn More about TE Connectivity te pb solid state relays	Datasheet	182In Stock	£65.94 £58.71 £56.06 £54.13 View £52.58 Quote	Min.: 1 Mult.: 1
Photoelectric Sensors RetroReflect M12 PNP Straight .1-4m E3FA-RP21 Omron Automation and Safety 1: £77.88 47In Stock	Mfr. Part No. E3FA-RP21 Mouser Part No 653-E3FARP21	Omron Automation and Safety	Photoelectric Sensors RetroReflect M12 PNP Straight .1-4m Learn More about Omron Automation and Safety omron e3fa e3fb sensors	Datasheet	47In Stock	£77.88 £73.76 £66.17 £65.77 £59.45	Min.: 1 Mult.: 1
Solid State Relays - SSRs SS RELAY,22.5MM,50A,600V,24VDC-C,RING ZP 3RF21501AA06 Siemens 1: £199.25 22In Stock	Mfr. Part No. 3RF21501AA06 Mouser Part No 982-3RF21501AA06	Siemens	Solid State Relays - SSRs SS RELAY,22.5MM,50A,600V,24VDC-C,RING ZP Learn More about Siemens sirius 3rf2 ssrs	Datasheet	22In Stock	£199.25 £181.82 £166.24	Min.: 1 Mult.: 1
Solid State Relays - SSRs 90-280VACin 25A SS SSR-240A25 TE Connectivity 1: £35.67 195In Stock	Mfr. Part No. SSR-240A25 Mouser Part No 655-SSR-240A25	TE Connectivity	Solid State Relays - SSRs 90-280VACin 25A SS Learn More about TE Connectivity te pb solid state relays	Datasheet	195In Stock	£35.67 £33.31 £32.10 £31.81 View £29.66 £28.32 Quote	Min.: 1 Mult.: 1
Solid State Relays - SSRs 25A 3-32DC 0V TRN-ON SSR-240D25 TE Connectivity 1: £37.90 134In Stock 200Expected 08/03/2027	Mfr. Part No. SSR-240D25 Mouser Part No 655-SSR-240D25	TE Connectivity	Solid State Relays - SSRs 25A 3-32DC 0V TRN-ON Learn More about TE Connectivity te pb solid state relays	Datasheet	134In Stock 200Expected 08/03/2027	£37.90 £33.99 £33.01 £32.21 View £30.32 £29.25	Min.: 1 Mult.: 1
Solid State Relays - SSRs 24-240AC/3.5-26D 25A SSR-240D25R TE Connectivity 1: £30.43 42In Stock 200Expected 04/01/2027	Mfr. Part No. SSR-240D25R Mouser Part No 655-SSR-240D25R	TE Connectivity	Solid State Relays - SSRs 24-240AC/3.5-26D 25A Learn More about TE Connectivity te pb solid state relays	Datasheet	42In Stock 200Expected 04/01/2027	£30.43 £29.19 £28.46 £27.86 View £27.82 Quote	Min.: 1 Mult.: 1
Solid State Relays - SSRs 12A, 200V DC WITH DC INPUT SSRDC-200D12 TE Connectivity / P&B 1: £43.56 171In Stock	Mfr. Part No. SSRDC-200D12 Mouser Part No 655-SSRDC-200D12	TE Connectivity / P&B	Solid State Relays - SSRs 12A, 200V DC WITH DC INPUT Learn More about TE Connectivity / P&B te connectivity ssrdc solid state relays	Datasheet	171In Stock	£43.56 £38.86 £37.10 £35.77 View £34.54 £34.08	Min.: 1 Mult.: 1
Solid State Relays - SSRs 10A 3-32VDC CONSTANT SSRT-240D10 TE Connectivity 1: £50.58 110In Stock	Mfr. Part No. SSRT-240D10 Mouser Part No 655-SSRT-240D10	TE Connectivity	Solid State Relays - SSRs 10A 3-32VDC CONSTANT Learn More about TE Connectivity te pb solid state relays	Datasheet	110In Stock	£50.58 £43.89 £41.67 £40.28 £40.11	Min.: 1 Mult.: 1
Photoelectric Sensors TransDetect M12 Conn PNP .1-2m E3FA-BP22 Omron Automation and Safety 1: £97.51 8In Stock	Mfr. Part No. E3FA-BP22 Mouser Part No 653-E3FABP22	Omron Automation and Safety	Photoelectric Sensors TransDetect M12 Conn PNP .1-2m Learn More about Omron Automation and Safety omron e3fa e3fb sensors	Datasheet	8In Stock	£97.51 £95.14 £83.57 £83.56 Quote Quote	Min.: 1 Mult.: 1
Photoelectric Sensors Diffuse M12 Conn NPN Straight 100mm E3FA-DN21 Omron Automation and Safety 1: £75.58 8In Stock	Mfr. Part No. E3FA-DN21 Mouser Part No 653-E3FADN21	Omron Automation and Safety	Photoelectric Sensors Diffuse M12 Conn NPN Straight 100mm Learn More about Omron Automation and Safety omron e3fa e3fb sensors	Datasheet	8In Stock	£75.58 £69.55 £64.15 £63.79 £57.58	Min.: 1 Mult.: 1
Photoelectric Sensors Diffuse M12 Conn NPN Straight 300mm E3FA-DN22 Omron Automation and Safety 1: £75.58 7In Stock	Mfr. Part No. E3FA-DN22 Mouser Part No 653-E3FADN22	Omron Automation and Safety	Photoelectric Sensors Diffuse M12 Conn NPN Straight 300mm Learn More about Omron Automation and Safety omron e3fa e3fb sensors	Datasheet	7In Stock	£75.58 £72.33 £64.15 £63.74 View £62.93 £57.58	Min.: 1 Mult.: 1
Photoelectric Sensors Diffuse M12 Conn PNP Straight 100mm E3FA-DP21 Omron Automation and Safety 1: £75.58 8In Stock 20Expected 06/11/2026	Mfr. Part No. E3FA-DP21 Mouser Part No 653-E3FADP21	Omron Automation and Safety	Photoelectric Sensors Diffuse M12 Conn PNP Straight 100mm Learn More about Omron Automation and Safety omron e3fa e3fb sensors	Datasheet	8In Stock 20Expected 06/11/2026	£75.58 £71.40 £64.15 £63.43 View £62.95 £57.58	Min.: 1 Mult.: 1
Photoelectric Sensors Diffuse M12 Conn PNP Straight 300mm E3FA-DP22 Omron Automation and Safety 1: £75.58 10In Stock	Mfr. Part No. E3FA-DP22 Mouser Part No 653-E3FADP22	Omron Automation and Safety	Photoelectric Sensors Diffuse M12 Conn PNP Straight 300mm Learn More about Omron Automation and Safety omron e3fa e3fb sensors	Datasheet	10In Stock	£75.58 £71.40 £64.15 £64.01 View £63.45 £57.58	Min.: 1 Mult.: 1
Photoelectric Sensors Diffuse M12 Conn PNP Straight 1m E3FA-DP23 Omron Automation and Safety 1: £75.58 10In Stock	Mfr. Part No. E3FA-DP23 Mouser Part No 653-E3FADP23	Omron Automation and Safety	Photoelectric Sensors Diffuse M12 Conn PNP Straight 1m Learn More about Omron Automation and Safety omron e3fa e3fb sensors	Datasheet	10In Stock	£75.58 £74.72 £67.23 £64.15 View £64.10 £57.58	Min.: 1 Mult.: 1
Photoelectric Sensors BGS M12 Conn PNP 100mm E3FA-LP21 Omron Automation and Safety 1: £97.51 7In Stock	Mfr. Part No. E3FA-LP21 Mouser Part No 653-E3FALP21	Omron Automation and Safety	Photoelectric Sensors BGS M12 Conn PNP 100mm Learn More about Omron Automation and Safety omron e3fa e3fb sensors	Datasheet	7In Stock	£97.51 £95.14 £83.57 £83.56 View £81.82 Quote	Min.: 1 Mult.: 1
Photoelectric Sensors BGS M12 Conn PNP 200mm E3FA-LP22 Omron Automation and Safety 1: £102.73 2In Stock	Mfr. Part No. E3FA-LP22 Mouser Part No 653-E3FALP22	Omron Automation and Safety	Photoelectric Sensors BGS M12 Conn PNP 200mm Learn More about Omron Automation and Safety omron e3fa e3fb sensors	Datasheet	2In Stock	£102.73 £96.28 £88.21 £87.71 View Quote	Min.: 1 Mult.: 1
Photoelectric Sensors RetroReflect M12 NPN Straight .1-4m E3FA-RN21 Omron Automation and Safety 1: £77.88 6In Stock	Mfr. Part No. E3FA-RN21 Mouser Part No 653-E3FARN21	Omron Automation and Safety	Photoelectric Sensors RetroReflect M12 NPN Straight .1-4m Learn More about Omron Automation and Safety omron e3fa e3fb sensors	Datasheet	6In Stock	£77.88 £74.79 £66.17 £59.45	Min.: 1 Mult.: 1
Photoelectric Sensors RetroR CoAx M12 PNP Straight 0-500mm E3FA-RP22 Omron Automation and Safety 1: £82.45 2In Stock	Mfr. Part No. E3FA-RP22 Mouser Part No 653-E3FARP22	Omron Automation and Safety	Photoelectric Sensors RetroR CoAx M12 PNP Straight 0-500mm Learn More about Omron Automation and Safety omron e3fa e3fb sensors	Datasheet	2In Stock	£82.45 £76.67 £70.20 £68.19 View £67.47 £63.19	Min.: 1 Mult.: 1
Photoelectric Sensors EZ-BEAM T30 Series: Emitter; Range: 60 m; Input: 10-30 V dc; Output: Not Applicable; 2 m (6.5 ft) Cable T306E Banner Engineering 1: £54.06 5In Stock	Mfr. Part No. T306E Mouser Part No 778-T306E	Banner Engineering	Photoelectric Sensors EZ-BEAM T30 Series: Emitter; Range: 60 m; Input: 10-30 V dc; Output: Not Applicable; 2 m (6.5 ft) Cable	Datasheet	5In Stock	£54.06	Min.: 1 Mult.: 1

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45 mm Opto-electronics

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