BI8-M18-AP6X-H1141

## BI8-M18-AP6X-H1141 Inductive Sensor  –   With Increased Switching Distance 

## Technical data 

||Type|BI8-M18-AP6X-H1141|
|---|---|---|
||ID<br>General data|46150|
||Rated switching distance|8 mm|
||Mounting conditions|Flush|
||Secured operating distance|≤ (0.81 × Sn) mm|
||Correction factors|St37 = 1; Al = 0.3; stainless steel = 0.7;|
|||Ms = 0.4|
|~~a~~|~~a~~|~~a~~|
||Repeat accuracy|≤ 2 % of full scale|
|Temperature drift<br>Hysteresis<br>~~co~~||≤ ±10 %<br>3…15  %|
||Electrical data||
|~~OO~~|Operating voltage<br>~~OO~~|10…30  VDC<br>~~OO~~|
||Residual ripple|≤ 10 % Uss|
|DC rated operational current<br>No-load current<br>~~a~~||≤ 200 mA<br>15  mA|
||Residual current|≤ 0.1 mA|
||Isolation test voltage|≤ 0.5 kV|
||Short-circuit protection<br>Voltage drop at Ie|yes / Cyclic<br>≤ 1.8 V|
||Wire breakage/Reverse polarity protec-<br>tion|yes / Complete|
||Output function|3-wire, NO contact, PNP|
||Insulation class|÷|
||Switching frequency|0.5 kHz|
||Mechanical data||
||Design|Threaded barrel, M18 x 1|
||Dimensions|52  mm|



## Features 

■[Threaded barrel, M18 x 1] ■[Chrome-plated brass] ■[Large sensing range] ■[DC 3-wire, 10…30 VDC] ■[NO contact, PNP output] ■[M12 x 1 male connector] 

## Wiring diagram 

## Functional principle 

Inductive sensors detect metal objects contactless and wear-free. For this, they use a high-frequency electromagnetic AC field that interacts with the target. Inductive sensors generate this field via an RLC circuit with a ferrite coil. 

Hans Turck GmbH & Co. KG | 45466 Mülheim an der Ruhr, Germany | T +49 208 4952-0 | F +49 208 4952-264 | more@turck.com | www.turck.com 1|3 

## Technical data 

|Technical data||
|---|---|
|Housing material|Metal, CuZn, Chrome-plated|
|Active area material|Plastic, PA12-GF30|
|Max. tightening torque of housing nut|25 Nm|
|Electrical connection|Connector, M12 × 1|
|Environmental conditions||
|Ambient temperature|-25…+70  °C|
|Vibration resistance|55 Hz (1 mm)|
|Shock resistance|30  g (11 ms)|
|Protection class|IP67|
|MTTF|2283  years acc. to SN 29500 (Ed. 99) 40|
||°C|
|Switching state|LED, Yellow|



## Mounting instructions 

Mounting instructions/Description 

||Distance D|2 x B|
|---|---|---|
|Distance W<br>3 x Sn<br>Distance T<br>3 x B<br>~~a~~|||
||Distance S|1.5 x B|
||Distance G|6 x Sn|
|Diameter active<br>area B<br>~~oo~~||Ø 18 mm|



Hans Turck GmbH & Co. KG | 45466 Mülheim an der Ruhr, Germany | T +49 208 4952-0 | F +49 208 4952-264 | more@turck.com | www.turck.com 2|3 

## Accessories 

BST-18B 6947214 QM-18 6945102 Mounting clamp for threaded barrel Quick-mount bracket with dead-stop; . sensors, with dead-stop; material: material: Chrome-plated brass. Male PA6 thread M24 × 1.5. Note: The switching distance of the proximity switches may change when using quick-mount brackets. 7 ‘ES M24 x 1,5 Ss s\ Be©Ke 018 KS MW-18 6945004 BSS-18 6901320 19,7 Mounting bracket for threaded barrel Mounting clamp for smooth and sensors; material: Stainless steel A2 threaded barrel sensors; material: 1.4301 (AISI 304) Polypropylene 

## Accessories 

|Dimension drawing|Type|ID||
|---|---|---|---|
||RKC4T-2/TEL|6625010|Connection cable, M12 female|
||||connector, straight, 3-pin, cable length:|
||||2 m, jacket material: PVC, black; cULus|
||||approval|



Hans Turck GmbH & Co. KG | 45466 Mülheim an der Ruhr, Germany | T +49 208 4952-0 | F +49 208 4952-264 | more@turck.com | www.turck.com 3|3