Sensor Cables / Actuator Cables

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M8, M12, & 7/8'' Circular Connectors

HARTING M8, M12, and 7/8'' Circular Connectors feature straight and angled variants with IDC or crimp connectors for field assembly or a range of pre-assembled overmolded connectors. The M8 and M12 circular connectors are mainly used for the cabling of sensors and actuators. The 7/8'' circular connectors are primarily used for DeviceNet applications and power supplies. The range of these HARTING M8, M12, and 7/8'' connectors are further enhanced with a wide selection of solutions for the device side, such as panel feed-through, PCB adapters, and gender changers.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (DKK) Filter the results in the table by unit price based on your quantity.	Qty.	Connector End A	Connector End A Pin Count	Connector End B	Connector End B Pin Count	Gender	Coding	Cable Length	Current Rating	Voltage Rating	Wire Gauge - AWG	Jacket Colour	IP Rating	Packaging
Sensor Cables / Actuator Cables M8 3PIN M/F STRT DOUBLE END 5.0M PVC 21348081380050 HARTING 1: 119,73 kr. 172In Stock Restricted Availability	Mfr. Part No. 21348081380050 Mouser Part No 617-21348081380050	HARTING	Sensor Cables / Actuator Cables M8 3PIN M/F STRT DOUBLE END 5.0M PVC Learn More about HARTING m8 m12 78 connectors Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	172In Stock	119,73 kr. 112,65 kr. 105,63 kr. 90,56 kr. View 89,74 kr. 85,64 kr.	Min.: 1 Mult.: 1 Restricted Availability	M8	3 Position	M8	3 Position	Female / Male		5 m (16.404 ft)				Gray
Sensor Cables / Actuator Cables M12A 12PIN 12POLE FML STRT 5.0M PVC 21348500C79050 HARTING 1: 300,86 kr. 84In Stock Restricted Availability	Mfr. Part No. 21348500C79050 Mouser Part No 617-21348500C79050	HARTING	Sensor Cables / Actuator Cables M12A 12PIN 12POLE FML STRT 5.0M PVC Learn More about HARTING m8 m12 78 connectors Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	84In Stock	300,86 kr. 255,65 kr. 242,00 kr.	Min.: 1 Mult.: 1 Restricted Availability	M12	12 Position	No Connector		Female	A Coded	5 m (16.404 ft)				Gray		Bulk
Sensor Cables / Actuator Cables M12A 12PIN 12POLE FML STRT 1.0M PVC 21348500C79010 HARTING 1: 248,79 kr. 169In Stock Restricted Availability	Mfr. Part No. 21348500C79010 Mouser Part No 617-21348500C79010	HARTING	Sensor Cables / Actuator Cables M12A 12PIN 12POLE FML STRT 1.0M PVC Learn More about HARTING m8 m12 78 connectors Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	169In Stock	248,79 kr. 208,95 kr. 198,21 kr. 190,53 kr. 183,52 kr.	Min.: 1 Mult.: 1 Restricted Availability	M12	12 Position	No Connector		Female	A Coded	1 m (3.281 ft)				Gray		Bulk
Sensor Cables / Actuator Cables M12-D 4PIN MALE STRT SINGLE END 1.0M PUR 21349200477010 HARTING 1: 328,31 kr. 26In Stock Restricted Availability	Mfr. Part No. 21349200477010 Mouser Part No 617-21349200477010	HARTING	Sensor Cables / Actuator Cables M12-D 4PIN MALE STRT SINGLE END 1.0M PUR Learn More about HARTING m8 m12 78 connectors Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	26In Stock	328,31 kr. 253,94 kr. 249,16 kr. 237,30 kr. 231,04 kr.	Min.: 1 Mult.: 1 Restricted Availability	M12	4 Position	No Connector		Male	D Coded	1 m (3.281 ft)			22 AWG	Green		Bulk
Sensor Cables / Actuator Cables M12A 12PIN 12POLE DBL M/F STRT1.0M PUR 21348485C78010 HARTING 1: 349,72 kr. 33In Stock Restricted Availability	Mfr. Part No. 21348485C78010 Mouser Part No 617-21348485C78010	HARTING	Sensor Cables / Actuator Cables M12A 12PIN 12POLE DBL M/F STRT1.0M PUR Learn More about HARTING m8 m12 78 connectors Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	33In Stock	349,72 kr. 297,28 kr. 278,71 kr. 264,68 kr. View 252,74 kr. 247,52 kr.	Min.: 1 Mult.: 1 Restricted Availability	M12	12 Position	M12	12 Position	Male / Female	A Coded	1 m (3.281 ft)				Black
Sensor Cables / Actuator Cables M12A 12PIN 12POLE FML RA 10.0M PVC 21348700C79100 HARTING 1: 450,43 kr. 9In Stock Restricted Availability	Mfr. Part No. 21348700C79100 Mouser Part No 617-21348700C79100	HARTING	Sensor Cables / Actuator Cables M12A 12PIN 12POLE FML RA 10.0M PVC Learn More about HARTING m8 m12 78 connectors Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	9In Stock	450,43 kr. 392,84 kr. 386,20 kr. 374,34 kr. View 374,19 kr. Quote	Min.: 1 Mult.: 1 Restricted Availability	M12	12 Position	No Connector		Female	A Coded	10 m (32.808 ft)				Gray
Sensor Cables / Actuator Cables M8 3PIN MALE STRT SINGLE END 10.0m PVC 21348000380100 HARTING 1: 157,56 kr. 2In Stock Restricted Availability	Mfr. Part No. 21348000380100 Mouser Part No 617-21348000380100	HARTING	Sensor Cables / Actuator Cables M8 3PIN MALE STRT SINGLE END 10.0m PVC Learn More about HARTING m8 m12 78 connectors Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	2In Stock	157,56 kr. 130,48 kr. 122,34 kr. 116,53 kr. View 110,93 kr. 103,99 kr. 100,56 kr.	Min.: 1 Mult.: 1 Restricted Availability	M8	3 Position				A Coded
Sensor Cables / Actuator Cables M8 3PIN FEMALE STRT SINGLE END 1.5M PVC 21348100380015 HARTING 1: 94,15 kr. 2In Stock Restricted Availability	Mfr. Part No. 21348100380015 Mouser Part No 617-21348100380015	HARTING	Sensor Cables / Actuator Cables M8 3PIN FEMALE STRT SINGLE END 1.5M PVC Learn More about HARTING m8 m12 78 connectors Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	2In Stock	94,15 kr. 79,37 kr. 75,12 kr. 72,66 kr. View 70,80 kr. 56,40 kr.	Min.: 1 Mult.: 1 Restricted Availability	M8	3 Position			Female	A Coded
Sensor Cables / Actuator Cables M12-B 4PIN M/F STRT DBL END 10.0M PUR 21348889487100 HARTING 1: 1.132,95 kr. 1In Stock Restricted Availability	Mfr. Part No. 21348889487100 Mouser Part No 617-21348889487100	HARTING	Sensor Cables / Actuator Cables M12-B 4PIN M/F STRT DBL END 10.0M PUR Learn More about HARTING m8 m12 78 connectors Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	1In Stock	1.132,95 kr. 1.044,18 kr.	Min.: 1 Mult.: 1 Restricted Availability	M12	4 Position	M12	4 Position	Male / Female	B Coded	10 m (32.808 ft)				Violet
Sensor Cables / Actuator Cables M12-D 4PIN M/M RA DBL END 1.0M PUR 21349494477010 HARTING 1: 499,67 kr. 4In Stock Restricted Availability	Mfr. Part No. 21349494477010 Mouser Part No 617-21349494477010	HARTING	Sensor Cables / Actuator Cables M12-D 4PIN M/M RA DBL END 1.0M PUR Learn More about HARTING m8 m12 78 connectors Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	4In Stock	499,67 kr. 466,10 kr. 456,03 kr. 442,53 kr. View 418,28 kr. Quote	Min.: 1 Mult.: 1 Restricted Availability	M12	4 Position	M12	4 Position	Male / Male	D Coded	1 m (3.281 ft)				Green		Bulk
Sensor Cables / Actuator Cables M8 3PIN M/F STRT/RA DOUBLE END 10.0M PUR 21348083388100 HARTING 1: 223,43 kr. 3In Stock Restricted Availability	Mfr. Part No. 21348083388100 Mouser Part No 617-21348083388100	HARTING	Sensor Cables / Actuator Cables M8 3PIN M/F STRT/RA DOUBLE END 10.0M PUR Learn More about HARTING m8 m12 78 connectors Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	3In Stock	223,43 kr. 192,39 kr. 189,33 kr. 183,89 kr. View 174,86 kr. 174,64 kr. Quote	Min.: 1 Mult.: 1 Restricted Availability	M8	3 Position				A Coded
Sensor Cables / Actuator Cables M8 3PIN FML RT ANGL SINGLE END 1.0M PUR 21348300388010 HARTING 1: 86,83 kr. 9In Stock Restricted Availability	Mfr. Part No. 21348300388010 Mouser Part No 617-21348300388010	HARTING	Sensor Cables / Actuator Cables M8 3PIN FML RT ANGL SINGLE END 1.0M PUR Learn More about HARTING m8 m12 78 connectors Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	9In Stock	86,83 kr. 72,66 kr. 69,75 kr. 66,69 kr. View 63,34 kr. 59,61 kr. 57,96 kr. 56,55 kr.	Min.: 1 Mult.: 1 Restricted Availability	M8	3 Position				A Coded							Bulk
Sensor Cables / Actuator Cables M8 4PIN MALE STRT SINGLE END 1.0M PVC 21348000481010 HARTING 1: 92,06 kr. 429In Stock Restricted Availability	Mfr. Part No. 21348000481010 Mouser Part No 617-21348000481010	HARTING	Sensor Cables / Actuator Cables M8 4PIN MALE STRT SINGLE END 1.0M PVC Learn More about HARTING m8 m12 78 connectors Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	429In Stock	92,06 kr. 75,87 kr. 72,51 kr. 69,90 kr. View 65,87 kr. 61,32 kr. 57,74 kr. 55,80 kr.	Min.: 1 Mult.: 1 Restricted Availability	M8	4 Position	No Connector		Male		1 m (3.281 ft)				Gray
Sensor Cables / Actuator Cables M12-A 8PIN MALE STRT SINGLE END 1.0M PVC 21348400882010 HARTING 1: 132,49 kr. 145In Stock Restricted Availability	Mfr. Part No. 21348400882010 Mouser Part No 617-21348400882010	HARTING	Sensor Cables / Actuator Cables M12-A 8PIN MALE STRT SINGLE END 1.0M PVC Learn More about HARTING m8 m12 78 connectors Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	145In Stock	132,49 kr. 115,63 kr. 110,11 kr. 102,87 kr. View 101,98 kr. 91,91 kr. 89,74 kr.	Min.: 1 Mult.: 1 Restricted Availability	M12	8 Position	No Connector		Male	A Coded	1 m (3.281 ft)				Gray
Sensor Cables / Actuator Cables M12-A 8PIN MALE STRT SINGLE END 5.0M PVC 21348400882050 HARTING 1: 205,52 kr. 103In Stock Restricted Availability	Mfr. Part No. 21348400882050 Mouser Part No 617-21348400882050	HARTING	Sensor Cables / Actuator Cables M12-A 8PIN MALE STRT SINGLE END 5.0M PVC Learn More about HARTING m8 m12 78 connectors Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	103In Stock	205,52 kr. 178,52 kr. 167,40 kr. 159,35 kr. View 156,51 kr. 142,26 kr. Quote	Min.: 1 Mult.: 1 Restricted Availability	M12	8 Position	No Connector		Male	A Coded	5 m (16.404 ft)				Gray		Bulk
Sensor Cables / Actuator Cables M12A 12PIN 12POLE MALE STRT 1.0M PVC 21348400C79010 HARTING 1: 210,60 kr. 204In Stock Restricted Availability 62On Order	Mfr. Part No. 21348400C79010 Mouser Part No 617-21348400C79010	HARTING	Sensor Cables / Actuator Cables M12A 12PIN 12POLE MALE STRT 1.0M PVC Learn More about HARTING m8 m12 78 connectors Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	204In Stock 62On Order On Order Ship Dates Mfr. No: 21348400C79010 Stock: 204 Can Dispatch Immediately On Order: 1 Pending 61 Expected 09/11/2026 Factory Lead Time: 5 Weeks	210,60 kr. 178,97 kr. 167,78 kr. 163,82 kr.	Min.: 1 Mult.: 1 Restricted Availability	M12	12 Position	No Connector		Male	A Coded	1 m (3.281 ft)				Gray		Bulk
Sensor Cables / Actuator Cables M12A 12PIN 12POLE MALE STRT 5.0M PVC 21348400C79050 HARTING 1: 297,43 kr. 146In Stock Restricted Availability 997On Order	Mfr. Part No. 21348400C79050 Mouser Part No 617-21348400C79050	HARTING	Sensor Cables / Actuator Cables M12A 12PIN 12POLE MALE STRT 5.0M PVC Learn More about HARTING m8 m12 78 connectors Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	146In Stock 997On Order On Order Ship Dates Mfr. No: 21348400C79050 Stock: 146 Can Dispatch Immediately On Order: 271 Expected 03/11/2026 726 TBD Factory Lead Time: 6 Weeks	297,43 kr. 260,06 kr. 231,41 kr. 220,37 kr. View 212,09 kr. Quote	Min.: 1 Mult.: 1 Restricted Availability	M12	12 Position	No Connector		Male	A Coded	5 m (16.404 ft)				Gray		Bulk
Sensor Cables / Actuator Cables M12A 12PIN 12POLE DBL M/F STRT5.0M PVC 21348485C79050 HARTING 1: 371,96 kr. 109In Stock Restricted Availability 210On Order	Mfr. Part No. 21348485C79050 Mouser Part No 617-21348485C79050	HARTING	Sensor Cables / Actuator Cables M12A 12PIN 12POLE DBL M/F STRT5.0M PVC Learn More about HARTING m8 m12 78 connectors Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	109In Stock 210On Order On Order Ship Dates Mfr. No: 21348485C79050 Stock: 109 Can Dispatch Immediately On Order: 101 Expected 10/11/2026 109 TBD Factory Lead Time: 6 Weeks	371,96 kr. 316,23 kr. 296,46 kr. 282,29 kr. View 268,78 kr. 262,82 kr.	Min.: 1 Mult.: 1 Restricted Availability	M12	12 Position	M12	12 Position	Male / Female	A Coded	5 m (16.404 ft)				Gray		Bulk
Sensor Cables / Actuator Cables M12-A 8PIN FML STRT SINGLE END 1.0M PVC 21348500882010 HARTING 1: 130,62 kr. 260In Stock Restricted Availability	Mfr. Part No. 21348500882010 Mouser Part No 617-21348500882010	HARTING	Sensor Cables / Actuator Cables M12-A 8PIN FML STRT SINGLE END 1.0M PVC Learn More about HARTING m8 m12 78 connectors Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	260In Stock	130,62 kr. 111,00 kr. 103,99 kr. 99,07 kr. 97,05 kr.	Min.: 1 Mult.: 1 Restricted Availability	M12	8 Position	No Connector		Female	A Coded	1 m (3.281 ft)				Gray
Sensor Cables / Actuator Cables M12-A 8PIN FML STRT SINGLE END 5.0M PVC 21348500882050 HARTING 1: 203,21 kr. 234In Stock Restricted Availability	Mfr. Part No. 21348500882050 Mouser Part No 617-21348500882050	HARTING	Sensor Cables / Actuator Cables M12-A 8PIN FML STRT SINGLE END 5.0M PVC Learn More about HARTING m8 m12 78 connectors Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	234In Stock	203,21 kr. 187,17 kr. 166,13 kr. 157,56 kr. 151,21 kr.	Min.: 1 Mult.: 1 Restricted Availability	M12	8 Position	No Connector		Female	A Coded	5 m (16.404 ft)				Gray
Sensor Cables / Actuator Cables M8 3PIN M/F STRT DOUBLE END 10.0M PUR 21348081388100 HARTING 1: 217,09 kr. 67In Stock Restricted Availability 100On Order	Mfr. Part No. 21348081388100 Mouser Part No 617-21348081388100	HARTING	Sensor Cables / Actuator Cables M8 3PIN M/F STRT DOUBLE END 10.0M PUR Learn More about HARTING m8 m12 78 connectors Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	67In Stock 100On Order	217,09 kr. 184,49 kr. 171,13 kr. 156,88 kr. 147,04 kr.	Min.: 1 Mult.: 1 Restricted Availability	M8	3 Position	M8	3 Position	Male / Female	A Coded	10 m (32.808 ft)	3 A	60 V		Black
Sensor Cables / Actuator Cables M12-A 8PIN M/F ST DOUBLE END 1.0M PVC 21348485882010 HARTING 1: 175,09 kr. 177In Stock Restricted Availability 122Expected 02/11/2026	Mfr. Part No. 21348485882010 Mouser Part No 617-21348485882010	HARTING	Sensor Cables / Actuator Cables M12-A 8PIN M/F ST DOUBLE END 1.0M PVC Learn More about HARTING m8 m12 78 connectors Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	177In Stock 122Expected 02/11/2026	175,09 kr. 148,83 kr. 139,58 kr. 132,86 kr. View 126,52 kr. 124,51 kr.	Min.: 1 Mult.: 1 Restricted Availability	M12	8 Position	M12	8 Position	Male / Female	A Coded	1 m (3.281 ft)				Gray
Sensor Cables / Actuator Cables M12-A 8PIN M/F ST DOUBLE END 5.0M PVC 21348485882050 HARTING 1: 224,32 kr. 370In Stock Restricted Availability	Mfr. Part No. 21348485882050 Mouser Part No 617-21348485882050	HARTING	Sensor Cables / Actuator Cables M12-A 8PIN M/F ST DOUBLE END 5.0M PVC Learn More about HARTING m8 m12 78 connectors Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	370In Stock	224,32 kr. 190,68 kr. 178,74 kr. 178,67 kr. View 173,97 kr. 167,33 kr.	Min.: 1 Mult.: 1 Restricted Availability	M12	8 Position	M12	8 Position	Male / Female	A Coded	5 m (16.404 ft)				Gray
Sensor Cables / Actuator Cables M12A 12PIN 12POLE DBL M/F STR10.0M PVC 21348485C79100 HARTING 1: 479,75 kr. 160In Stock Restricted Availability	Mfr. Part No. 21348485C79100 Mouser Part No 617-21348485C79100	HARTING	Sensor Cables / Actuator Cables M12A 12PIN 12POLE DBL M/F STR10.0M PVC Learn More about HARTING m8 m12 78 connectors Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	160In Stock	479,75 kr. 407,76 kr. 389,26 kr. Quote Quote	Min.: 1 Mult.: 1 Restricted Availability	M12	12 Position	M12	12 Position	Male / Female	A Coded	10 m (32.808 ft)				Gray
Sensor Cables / Actuator Cables M8 3PIN FEMALE STRT SINGL END 0.5mRECEPT 21023576305 HARTING 1: 91,98 kr. 80In Stock Restricted Availability	Mfr. Part No. 21023576305 Mouser Part No 617-21023576305	HARTING	Sensor Cables / Actuator Cables M8 3PIN FEMALE STRT SINGL END 0.5mRECEPT Learn More about HARTING m8 m12 78 connectors Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	80In Stock	91,98 kr. 81,84 kr. 76,76 kr. 69,53 kr. View 65,20 kr. 62,07 kr. 60,43 kr.	Min.: 1 Mult.: 1 Restricted Availability	M8	3 Position			Female	A Coded	500 mm (19.685 in)			24 AWG		IP67

M8, M12, & 7/8'' Circular Connectors

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