BI4U-M12-RP6X-H1141

**Inductive sensor BI4U-M12-RP6X-H1141** 

- **M12 × 1 threaded barrel** 

- **Chrome-plated brass** 

- **Factor 1 for all metals** 

- **Protection class IP68** 

- **Resistant to magnetic fields** 

- **Large switching distance** 

- **Recessed mountable** 

- **DC 3-wire, 10…30 VDC** 

- **NC contact, PNP output** 

- **M12 x 1 male connector** 

## **Wiring Diagram** 

**Type designation** — Ident-No. 

**Type designation** BI4U-M12-RP6X-H1141 Ident-No. 1634846 Ident-No (TUSA) M1634846 ~~SSS~~ **Rated switching distance Sn** 4 mm Mounting conditions Flush Secured operating distance ð (0,81 x Sn) mm Repeat accuracy ð 2 % of full scale Temperature drift ð ± 10 % ð ± 15 %, ð -25 °C v ï +70 °C Hysteresis 3…15 % Ambient temperature -30…+85 °C **Operating voltage** 10…30 VDC Residual ripple ð 10 % Uss DC rated operational current ð 200 mA No-load current I0 ð 20 mA Residual current ð 0.1 mA Isolation test voltage ð 0.5 kV Short-circuit protection yes/ Cyclic Voltage drop at Ie ð 1.8 V Wire breakage/Reverse polarity protection yes/ Complete Output function 3-wire, NC contact, PNP Protection class ÷ Switching frequency 2 kHz **Design** Threaded barrel, M12 × 1 Dimensions 52 mm Housing material Metal, CuZn, Chrome-plated Active area material Plastic, LCP Max. tightening torque housing nut 10 Nm Electrical connection Connector, M12 × 1 Vibration resistance 55 Hz (1 mm) Shock resistance 30 g (11 ms) Protection class IP68 MTTF 874 years acc. to SN 29500 (Ed. 99) 40 °C **Switching state** LED yellow 

## **Functional principle** 

Inductive sensors detect metal objects contactless and wear-free. Due to the patented multi-coil system, _uprox_ ® _+_ sensors have distinct advantages over conventional sensors. They excel in largest switching distances, maximum flexibility and operational reliability as well as efficient standardization. 

1 / 4 TURCK Inc. ñ 3000 Campus Drive Minneapolis, MN 55441-2656 ñ Phone: 763-553-7300 ñ Application Support: 1-800-544-7769 ñ Fax 763-553-0708 ñ www.turck.com 

**Inductive sensor BI4U-M12-RP6X-H1141** 

**Distance D** 24 mm Distance W 3 x Sn Distance T 3 x B Distance S 1.5 x B Distance G 6 x Sn 

**Diameter active area B** 

Ø 12 mm 

All flush mountable _uprox_ ® _+_ threaded barrel types are also recessed mountable. Safe operation is ensured if the sensor is screwed in by half a turn. 

2 / 4 

TURCK Inc. ñ 3000 Campus Drive Minneapolis, MN 55441-2656 ñ Phone: 763-553-7300 ñ Application Support: 1-800-544-7769 ñ Fax 763-553-0708 ñ www.turck.com 

**Inductive sensor BI4U-M12-RP6X-H1141** 

## **Accessories** 

|**Accessories**|||
|---|---|---|
|**Type code**|**Ident-No.**|**Description**|
|PN-M12|6905309|Impact protection nut for M12x1 threaded barrel devices; ma-|
|||terial: Stainless steel A2 1.4305 (AISI 303)|
|QM-12|6945101|Quick-mount bracket with dead-stop; material: Chrome-plat-|
|||ed brass Male thread M16 x 1. Note: The switching distance|
|||of proximity switches can be reduced by the use of quick-|
|BST-12B|6947212|mount brackets.<br>Fixing clamp for threaded barrel devices, with dead-stop; ma-|
|MW-12|6945003|terial: PA6<br>Mounting bracket for threaded barrel devices; material: Stain-|
|||less steel A2 1.4301 (AISI 304)|
|BSS-12|6901321|Mounting bracket for smooth and threaded barrel devices;|
|||material: Polypropylene|



3 / 4 TURCK Inc. ñ 3000 Campus Drive Minneapolis, MN 55441-2656 ñ Phone: 763-553-7300 ñ Application Support: 1-800-544-7769 ñ Fax 763-553-0708 ñ www.turck.com 

**Inductive sensor BI4U-M12-RP6X-H1141** “e 

## **Wiring accessories** 

|**Type code**|**Ident-No.**|**Description**|
|---|---|---|
|RKC4.4T-2/TEL|6625013|Connection cable, female M12, straight, 4-pin, cable length: 2|
|||m, sheath material: PVC, black; cULus approval; other cable|
|||lengths and qualities available, see www.turck.com|



4 / 4 TURCK Inc. ñ 3000 Campus Drive Minneapolis, MN 55441-2656 ñ Phone: 763-553-7300 ñ Application Support: 1-800-544-7769 ñ Fax 763-553-0708 ñ www.turck.com