Capacitive sensors

Turck Capacitive sensors / BC5 Página 1 ⍾ Turck ⍾ Última modificación May 30, 2026

The Turck Capacitive sensors / BC5 catalog features a range of sensors with M18 threaded barrels, rectangular shapes, and various plastic and metal housings. Many models offer fine adjustment via potentiometer and operate on DC power within the 10-65 VDC range, although some utilize AC power. Sensors offer both PNP and NPN outputs, with NO and NC contact configurations, and are available with fixed settings or adjustable via potentiometer. Connection options include cable connections and M12 or M8 connectors.

BC5 / Capacitive sensors ⍾ Página 1

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BC5-S18-Y1X

Capacitive sensor. ATEX category II 2 G, Ex zone 1. ATEX category II 1 D, Ex zone 20. SIL2 as per IEC 61508. Threaded barrel, M18 x 1. Plastic, PA12-GF30. Fine adjustment via poten …
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BC5-M18-AN4X

Capacitive sensor. Threaded barrel, M18 x 1. Chrome-plated brass. Fine adjustment via potentiometer. DC 3-wire, 10...65 VDC. NO contact, NPN output. Cable connection.
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BC5-M18-AP4X

Capacitive sensor. Threaded barrel, M18 x 1. Chrome-plated brass. Fine adjustment via potentiometer. DC 3-wire, 10...65 VDC. NO contact, PNP output. Cable connection.
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BC5-M18-AZ3X

Capacitive sensor. Threaded barrel, M18 x 1. Chrome-plated brass. Fine adjustment via potentiometer. AC 2-wire, 20...250 VAC. NO contact. Cable connection.
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BC5-M18-RP4X

Capacitive sensor. Threaded barrel, M18 x 1. Chrome-plated brass. Fine adjustment via potentiometer. DC 3-wire, 10...65 VDC. NC contact, PNP output. Cable connection.
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BC5-M18-RZ3X

Capacitive sensor. Threaded barrel, M18 x 1. Chrome-plated brass. Fine adjustment via potentiometer. AC 2-wire, 20...250 VAC. NC contact. Cable connection.
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BC5-S18-AN4X

Capacitive sensor. Threaded barrel, M18 x 1. Plastic, PA12-GF30. Fine adjustment via potentiometer. DC 3-wire, 10...65 VDC. NO contact, NPN output. Cable connection.
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BC5-S18-AP4X

Capacitive sensor. Threaded barrel, M18 x 1. Plastic, PA12-GF30. Fine adjustment via potentiometer. DC 3-wire, 10...65 VDC. NO contact, PNP output. Cable connection.
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BC5-S18-AZ3X

Capacitive sensor. Threaded barrel, M18 x 1. Plastic, PA12-GF30. Fine adjustment via potentiometer. AC 2-wire, 20...250 VAC. NO contact. Cable connection.
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BC5-S18-RN4X

Capacitive sensor. Threaded barrel, M18 x 1. Plastic, PA12-GF30. Fine adjustment via potentiometer. DC 3-wire, 10...65 VDC. NC contact, NPN output. Cable connection.
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BC5-S18-RP4X

Capacitive sensor. Threaded barrel, M18 x 1. Plastic, PA12-GF30. Fine adjustment via potentiometer. DC 3-wire, 10...65 VDC. NC contact, PNP output. Cable connection.
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BC5-S18-RZ3X

Capacitive sensor. Threaded barrel, M18 x 1. Plastic, PA12-GF30. Fine adjustment via potentiometer. AC 2-wire, 20...250 VAC. NC contact. Cable connection.
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BC5-S185-AN4X

Capacitive sensor. Threaded barrel, M18 x 1. Plastic, PVDF. Fine adjustment via potentiometer. DC 3-wire, 10...65 VDC. NO contact, NPN output. Cable connection.
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BC5-S185-AP4X

Capacitive sensor. Threaded barrel, M18 x 1. Plastic, PVDF. Fine adjustment via potentiometer. DC 3-wire, 10...65 VDC. NO contact, PNP output. Cable connection.
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BC5-M18-AN4X-H1141/S250

Capacitive sensor. Threaded barrel, M18 x 1. Chrome-plated brass. Fixed settings. DC 3-wire, 10...65 VDC. NO contact, NPN output. M12 x 1 connector.
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BC5-M18-AP4X-H1141/S250

Capacitive sensor. Threaded barrel, M18 x 1. Chrome-plated brass. Fixed settings. DC 3-wire, 10...65 VDC. NO contact, PNP output. M12 x 1 connector.
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BC5-M18-RP4X-H1141/S250

Capacitive sensor. Threaded barrel, M18 x 1. Chrome-plated brass. Fixed settings. DC 3-wire, 10...65 VDC. NC contact, PNP output. M12 x 1 connector.
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BC5-S18-AN4X-H1141/S250

Capacitive sensor. Threaded barrel, M18 x 1. Plastic, PA12-GF30. Fixed settings. DC 3-wire, 10...65 VDC. NO contact, NPN output. M12 x 1 connector.
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BC5-S18-AP4X-H1141/S250

Capacitive sensor. Threaded barrel, M18 x 1. Plastic, PA12-GF30. Fixed settings. DC 3-wire, 10...65 VDC. NO contact, PNP output. M12 x 1 connector.
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BC5-S18-RP4X-H1141/S250

Capacitive sensor. Threaded barrel, M18 x 1. Plastic, PA12-GF30. Fixed settings. DC 3-wire, 10...65 VDC. NC contact, PNP output. M12 x 1 connector.
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BC5-S18-AP4X-H1141/S250

Capacitive sensor. Threaded barrel, M18 x 1. Plastic, PA12-GF30. Fixed settings. DC 3-wire, 10...65 VDC. NO contact, PNP output. M12 x 1 connector.
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BC5-QF5,5-AP6X2-2-RS4/S250/3G

Capacitive sensor. Rectangular, height 5.5 mm. Active face on top. Plastic, PP. Fixed settings. DC 3-wire, 10...30 VDC. NO contact, PNP output. M12 x 1 connector.
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BC5-QF5,5-RP6X2-2-RS4/S250/3G

Capacitive sensor. Rectangular, height 5.5 mm. Active face on top. Plastic, PP. Fixed settings. 3-wire DC, 10...30 VDC. NC contact PNP output. M12 x 1 connector.
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BC5-S18-Y1X/S100

Capacitive Sensor; M18 × 1 threaded barrel; Plastic, PA12‐GF30; Fine adjustment via potentiometer; For temperatures up to 100°C; DC 2-wire, nom. 8.2 VDC; Output acc. to DIN EN 6094 …
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BC5-QF5.5-Y1X/S250

Capacitive Sensor; Rectangular, height 5.5 mm; Active face on top; Plastic, PP; Fixed settings; DC 2-wire, nom. 8.2 VDC; Output acc. to DIN EN 60947-5-6 (NAMUR); Cable connection
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BC5-S185-AP4X/S90

Capacitive Sensor; M18 × 1 threaded barrel; Plastic, PVDF; Fine adjustment via potentiometer; DC 3-wire, 10…65 VDC; NO contact, PNP output; Cable connection
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BC5-Q08-AN6X2/S250

Capacitive Sensor; Rectangular, height 8mm; Active face on top; Metal GD-Zn; Fixed settings; DC 3-wire, 10…30 VDC; NO contact, NPN output; Cable connection
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BC5-S185-AN4X/S100

Capacitive Sensor; M18 × 1 threaded barrel; Plastic, PVDF; Fine adjustment via potentiometer; For temperatures up to 100°C; DC 3-wire, 10…65 VDC; NO contact, NPN output; Cable conn …
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BC5-S185-AP4X/S100

Capacitive Sensor; M18 × 1 threaded barrel; Plastic, PVDF; Fine adjustment via potentiometer; For temperatures up to 100°C; DC 3-wire, 10…65 VDC; NO contact, PNP output; Cable conn …
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BC5-QF5.5-AN6X2/S250

Capacitive Sensor; Rectangular, height 5.5 mm; Active face on top; Plastic, PP; Fixed settings; DC 3-wire, 10…30 VDC; NO contact, NPN output; Cable connection
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BC5-QF5.5-AP6X2/S250

Capacitive Sensor; Rectangular, height 5.5 mm; Active face on top; Plastic, PP; Fixed settings; DC 3-wire, 10…30 VDC; NO contact, PNP output; Cable connection
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BC5-Q08-AP6X2/S391-S250

Capacitive Sensor; Rectangular, height 8 mm; Active face on top; Metal GD-Zn; Connector with snap-lock; Fixed settings; DC 3-wire, 10…30 VDC; NO contact, PNP output; Ø8-mm connecto …
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BC5-S18-AP4X-H1141/S221

Capacitive Sensor; M18 × 1 threaded barrel; Plastic, PA12‐GF30; Fixed settings; DC 3-wire, 10…65 VDC; NO contact, PNP output; M12 × 1 connector
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BC5-Q08-AP6X2-V1131/S250

Capacitive Sensor; Rectangular, height 8 mm; Active face on top; Metal GD-Zn; Connector with snap-lock; Fixed settings; DC 3-wire, 10…30 VDC; NO contact, PNP output; Ø8-mm connecto …
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BC5-QF5.5-AN6X2-1.5-PSG3M/S250

Capacitive Sensor; Rectangular, height 5.5 mm; Active face on top; Plastic, PP; Fixed settings; DC 3-wire, 10…30 VDC; NO contact, NPN output; M8 × 1 connector