BI5-M18-Y1X-H1141

## BI5-M18-Y1X-H1141 Inductive Sensor 

## Technical data 

|Type|BI5-M18-Y1X-H1141|
|---|---|
|ID|40152|
|General data||
|Rated switching distance|5 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|
|Repeat accuracy|≤ 2 % of full scale|
|Temperature drift|≤ ±10 %|
|Hysteresis|1…10  %|
|Electrical data||
|Output function|2-wire, NAMUR|
|Switching frequency|1 kHz|
|Voltage|Nom. 8.2 VDC|
|Non-actuated current consumption|≥ 2.1 mA|
|Actuated current consumption|≤ 1.2 mA|
|Approval acc. to|KEMA 02 ATEX 1090X|
|Internal capacitance (Ci)/inductance (Li)|150 nF/150 µH|
|Device marking|Ex II 1 G Ex ia IIC T6 Ga/II 1 D Ex ia IIIC|
||T135 °C Da|
||(max. Ui= 20 V, Ii= 20 mA, Pi= 200 mW)|
|Mechanical data||
|Design|Threaded barrel, M18 x 1|
|Dimensions|52  mm|
|Housing material|Metal, CuZn, Chrome-plated|
|Active area material|Plastic, PBT|
|Max. tightening torque of housing nut|25 Nm|



## Features 

■[Threaded barrel, M18 x 1] 

■[Chrome-plated brass] 

■[DC 2-wire, nom. 8.2 VDC] 

- [Output acc. to DIN EN 60947-5-6 (NAMUR)] 

- [M12 x 1 male connector] 

- [ATEX category II 1 G, Ex Zone 0] 

- [ATEX category II 1 D, Ex Zone 20] 

- [SIL 2 (Low Demand Mode) acc. to IEC] 61508, PL c acc. to ISO 13849-1 at HFT0 

■[SIL 3 (All Demand Mode) acc. to IEC] 61508, PL e acc. to ISO 13849-1 with redundant configuration HFT1 

## 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|4 

## Technical data 

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|||
|---|---|
|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|6198  years acc. to SN 29500 (Ed. 99) 40|
|°C|
|Switching state|LED, Yellow|

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## Mounting instructions 

Mounting instructions/Description 

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|||
|---|---|
|Distance D|2 x B|
|Distance W|3 x Sn|
|Distance T|3 x B|
|Distance S|1.5 x B|
|Distance G|6 x Sn|
|Diameter active|Ø 18 mm|
|area B|

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## Accessories 

BST-18B 6947214 Mounting clamp for threaded barrel sensors, with dead-stop; material: PA6 

QM-18 6945102 Quick-mount bracket with dead-stop; material: Chrome-plated brass. Male thread M24 × 1.5. Note: The switching distance of the proximity switches woaté gl Si may change when using quick-mount brackets. 

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|4 

MW-18 6945004 BSS-18 6901320 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|Dimension drawing||Type|ID||
|---|---|---|---|---|---|
||||RKC4.221T-2/TEB|6628420|Connection cable, female M12, straight,|
||||||2-pin, cable length: 2 m, sheath|
|magos 214<br>fea|—=—Saee|—Saee|||material: PVC, black; cULus approval;<br>other cable lengths and qualities<br>available, see www.turck.com|
||||WKC4.221T-2/TEB|6628427|Connection cable, M12 female|
||||||connector, angled, 2-pin, cable length:|
||||||2 m, jacket material: PVC, black; cULus|
||||||approval; other cable lengths and|
|"=||a<br>Pd|||qualities available, see www.turck.com|
|Accessories||||||
|Dimension drawing|||Type|ID||
|ia<br>lj|||IMX12-DI01-2S-2T-0/24VDC|7580020<br>Isolating switching amplifier, 2-channel;<br>SIL2 acc. to IEC 61508; Ex-proof<br>version; 2 transistor outputs; input<br>Namur signal; ON/OFF switchable<br>monitoring of wire-break and short-<br>circuit; toggle between NO/NC mode;<br>signal doubling; removable screw<br>terminals; 12.5 mm wide; 24 VDC<br>power supply||



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|4 

**==> picture [596 x 59] intentionally omitted <==**

## Instructions for use 

|Instructions for use||
|---|---|
|Intended use|This device fulfills Directive 2014/34/EC and is suited for|
||use in areas exposed to explosion hazards according to EN|
||60079-0:2018 and EN 60079-11:2012.Further it is suited|
||for use in safety-related systems, including SIL2 as per IEC|
||61508.In order to ensure correct operation to the intended pur-|
||pose it is required to observe the national regulations and di-|
||rectives.|
|For use in explosion hazardous areas conform to classification|II 1 G and II 1 D (Group II, Category 1 G, electrical equipment|
||for gaseous atmospheres and category 1 D, electrical equip-|
||ment for dust atmospheres).|
|Marking (see device or technical data sheet)|Ex II 1 G and Ex ia IIC T6 Ga and Ex II 1 D Ex ia IIIC T135 °C|
||Da acc. to EN 60079-0, -11|
|Local admissible ambient temperature|-25…+70 °C|
|Installation/Commissioning|These devices may only be installed, connected and oper-|
||ated by trained and qualified staff. Qualified staff must have|
||knowledge of protection classes, directives and regulations|
||concerning electrical equipment designed for use in explosion|
||hazardous areas.Please verify that the classification and the|
||marking on the device comply with the actual application con-|
||ditions.|
||This device is only suited for connection to approved Exi cir-|
||cuits according to EN 60079-0 and EN 60079-11. Please ob-|
||serve the maximum admissible electrical values.After con-|
||nection to other circuits the sensor may no longer be used in|
||Exi installations. When interconnected to (associated) electri-|
||cal equipment, it is required to perform the "Proof of intrinsic|
||safety" (EN60079-14).Attention! When used in safety systems,|
||all content of the security manual must be observed.|
|Installation and mounting instructions|Avoid static charging of cables and plastic devices. Please|
||only clean the device with a damp cloth. Do not install the|
||device in a dust flow and avoid build-up of dust deposits on|
||the device.If the devices and the cable could be subject to|
||mechanical damage, they must be protected accordingly.|
||They must also be shielded against strong electro-magnetic|
||fields.The pin configuration and the electrical specifications|
||can be taken from the device marking or the technical data|
||sheet.|
|Service/Maintenance|Repairs are not possible. The approval expires if the device is|
||repaired or modified by a person other than the manufacturer.|
||The most important data from the approval are listed.|



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 4|4