M18SP6LP

## EZ-BEAM[®] M18 Series Sensor 

## Datasheet 

Stainless steel 18 mm barrel-style DC photoelectric sensor 

- 18 mm threaded-barrel sensor 

- 10 V DC to 30 V DC; choose SPDT (complementary) NPN or PNP outputs (150 mA maximum, each) 

- Easy to use; no adjustments are necessary 

- Advanced self-diagnostics with separate alarm output (U.S. patent 5087838 (see Specifications)); dual LED system indicates sensor performance 

- Choice of integral cable or Euro-style quick disconnect connector 

- Completely epoxy-encapsulated to provide superior durability, designed to meet rigorous IP69K standards for use in high pressure washdowns 

- Brackets available for a wide array of mounting options 

## WARNING: 

- Do not use this device for personnel protection 

- Using this device for personnel protection could result in serious injury or death. 

- This device does not include the self-checking redundant circuitry necessary to allow its use in personnel safety applications. A device failure or malfunction can cause either an energized (on) or deenergized (off) output condition. 

## Models 

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EZ-BEAM M18 Series Sensing Mode Options<br>P<br>POLAR RETRO DIFFUSE FIXED-FIELD<br>**----- End of picture text -----**<br>


|EZ-BEAM M18 Series Sensing Mode Options|EZ-BEAM M18 Series Sensing Mode Options|EZ-BEAM M18 Series Sensing Mode Options|EZ-BEAM M18 Series Sensing Mode Options|
|---|---|---|---|
|**OPPOSED**<br>**P**<br>**POLAR RETRO**<br>**DIFFUSE**<br>**FIXED-FIELD**||||
|||||
|||||
|M18 Series Opposed-Mode Emitter (E) and Receiver (R)||||
|Models (Infrared, 950 nm)|Range|Cable|Output Type|
|M186E|20 m (66 ft)|2 m (6.5 ft)|-|
|M186EQ||4-Pin M12/Euro-style QD||
|M18SN6R||2 m (6.5 ft)|NPN|
|M18SN6RQ||4-Pin M12/Euro-style QD||
|M18SP6R||2 m (6.5 ft)|PNP|
|M18SP6RQ||4-Pin M12/Euro-style QD||



Standard 2 m (6.5 ft) cable models are listed. To order the 9 m (30 ft) cable model, add suffix "W/30" (M18SN6R W/30). Models with a QD connector require a mating cable. 

|M18 Series Retrorefective Mode|M18 Series Retrorefective Mode|M18 Series Retrorefective Mode|M18 Series Retrorefective Mode|
|---|---|---|---|
|Models|Range|Cable|Output Type|
|Non-Polar||ized (Infrared, 950 nm)||
|M18SN6L|2 m (79 in)|2 m (6.5 ft)|NPN|
|M18SN6LQ||4-Pin M/12Euro-style QD||
|M18SP6L||2 m (6.5 ft)|PNP|
|M18SP6LQ||4-Pin M12/Euro-style QD||
|Polarized||(Visible red, 680 nm)||



Original Document 49201 Rev. D 

1 September 2020 

49201 

EZ-BEAM[®] M18 Series Sensor 

|M18 Series Retrorefective Mode|M18 Series Retrorefective Mode|M18 Series Retrorefective Mode|M18 Series Retrorefective Mode|
|---|---|---|---|
|Models|Range|Cable|Output Type|
|M18SN6LP|2 m (79 in)|2 m (6.5 ft)|NPN|
|M18SN6LPQ||4-Pin M12/Euro-style QD||
|M18SP6LP||2 m (6.5 ft)|PNP|
|M18SP6LPQ||4-Pin M12/Euro-style QD||



|M18 Series Diff|M18 Series Diff|use Mode (Infrared, 880 nm)|use Mode (Infrared, 880 nm)|
|---|---|---|---|
|Models|Range|Cable|Output Type|
|1||00 mm Range||
|M18SN6D|100 mm (4 in)|2 m (6.5 ft)|NPN|
|M18SN6DQ||4-Pin M12/Euro-style QD||
|M18SP6D||2 m (6.5 ft)|PNP|
|M18SP6DQ||4-Pin M12/Euro-style QD||
|3||00 mm Range||
|M18SN6DL|300 mm (12 in)|2 m (6.5 ft)|NPN|
|M18SN6DLQ||4-Pin M12/Euro-style QD||
|M18SP6DL||2 m (6.5 ft)|PNP|
|M18SP6DLQ||4-Pin M12/Euro-style QD||



|M18|M18|Fixed-Field Mode|Fixed-Field Mode|
|---|---|---|---|
|Models|Cutoff Point|Cable|Output Type|
|with 25||mm far limit cutoff||
|M18SN6FF25|25 mm (1 in)|2 m (6.5 ft)|NPN|
|M18SN6FF25Q||4-Pin M12/Euro-style QD||
|M18SP6FF25||2 m (6.5 ft)|PNP|
|M18SP6FF25Q||4-Pin M12/Euro-style QD||
|with 50||mm far limit cutoff||
|M18SN6FF50|50 mm (2 in)|2 m (6.5 ft)|NPN|
|M18SN6FF50Q||4-Pin M12/Euro-style QD||
|M18SP6FF50||2 m (6.5 ft)|PNP|
|M18SP6FF50Q||4-Pin M12/Euro-style QD||
|with 10||0 mm far limit cutoff||
|M18SN6FF100|100 mm (4 in)|2 m (6.5 ft)|NPN|
|M18SN6FF100Q||4-Pin M12/Euro-style QD||
|M18SP6FF100||2 m (6.5 ft)|PNP|
|M18SP6FF100Q||4-Pin M12/Euro-style QD||



## M18 Fixed-Field Sensor Setup Tips 

For highest sensitivity, the sensor-to-object distance should be such that the object will be sensed at or near the point of maximum excess gain. 

The background must be beyond the cutoff distance. Following these two guidelines makes it possible to detect objects of low reflectivity, even against close-in reflective backgrounds. 

In the drawings and discussion, E, R1, and R2 identify how the sensor’s three optical elements (Emitter “E”, Near Detector “R1”, and Far Detector “R2”) line up across the face of the sensor. In Figure 2 on p. 3, Figure 3 on p. 3, and Figure 4 on p. 3, these elements align vertically. In Figure 5 on p. 3, the elements align horizontally. 

Note how the position of the tabs on the front of the sensor helps to define the sensing axis of the sensor (Sensing Axis). The sensing axis becomes important in situations like those illustrated in Figure 4 on p. 3 and Figure 5 on p. 3. 

As a general rule, the most reliable sensing of an object approaching from the side occurs when the line of approach is parallel to the sensing axis. 

P/N 49201 Rev. D 

www.bannerengineering.com - Tel: + 1 888 373 6767 

2 

EZ-BEAM[®] M18 Series Sensor 

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Fixed SensingField Fixed Sensing Cutoff<br>Cutoff Field Distance<br>Distance<br>Reflective<br>M18FF Sensor Background<br>M18FF Sensor<br>Core of<br>E EmittedBeam E Core ofEmittedBeam<br>R2R1 StrongDirect R2R1<br>Reflection<br>to R1 E  =  Emitter Strong<br>Sensing E  =  Emitter Reflective R1 =  Near Detector DirectReflection<br>Axis R1 =  Near Detector Background R2 =  Far Detector Away From<br>R2 =  Far Detector Sensor<br>Figure 1. Sensing Axis Figure 2. Reflective Background - Problem Figure 3. Reflective Background - Solution<br>E<br>R2<br>R1<br>**----- End of picture text -----**<br>


Background Refectivity and Placement . Avoid mirror-like backgrounds that produce specular reflections. False sensor response will occur if a background surface reflects the sensor’s light more strongly to the near detector (R1) than to the far detector (R2). The result is a false ON condition (Figure 2 on p. 3). Use of a diffusely-reflective (matte) background will cure this problem. Other possible solutions are to either angle the sensor or angle the background (in any plane) so that the background does not reflect back to the sensor (Figure 3 on p. 3). 

An object beyond the cutoff distance, either moving or stationary (and when positioned as shown in Figure 4 on p. 3), can cause unwanted triggering of the sensor because it reflects more light to the near detector than to the far detector. Remedy the problem easily by rotating the sensor 90° (Figure 5 on p. 3) to align the sensing axis horizontally. The object then reflects the R1 and R2 fields equally, resulting in no false triggering. A better solution, if possible, may be to reposition the object or the sensor. 

Unwanted triggering of the sensor from an object beyond the cutoff can also be caused by attempting to sense a small object moving perpendicular to the sensor face, or by an object moving through the off-center position shown. Making the object larger, centering the sensor relative to the object, or rotating the sensor to place the sensing axis perpendicular to the longer dimension of the object (Figure 5 on p. 3) will solve the problem. 

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Fixed Sensing Reflective<br>Field<br>Background or<br>Moving Object<br>Cutoff Fixed Sensing Cutoff<br>M18FF Sensor Distance Field Distance<br>E Reflective<br>Background<br>R2 M18FF Sensor or Moving<br>R1 Object<br>R2 Response E, R2, R1<br>E  =  Emitter<br>R1 Response<br>R1 =  Near Detector<br>R2 =  Far Detector Area of R1 Response E  =  Emitter<br>R1 =  Near Detector<br>Area of R2 Response R2 =  Far Detector<br>Area of R1 and R2 Response Area of R1 and R2 Response<br>Figure 4. Object Beyond Cutoff - Problem Figure 5. Object Beyond Cutoff - Solution<br>**----- End of picture text -----**<br>


## Wiring Connections 

Standard Connection for Attached Cable and Quick Disconnect (QD) Models 

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 bu (3) –<br>10–30 V dc<br>bn (1) +<br>bk (4) Load<br>wh (2)<br>Load<br>**----- End of picture text -----**<br>


Figure 6. Sensors with NPN (Sinking) Outputs 

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bn (1) +<br>10–30 V dc<br>bu (3) –<br>bk (4) Loa d<br>wh (2)<br>Load<br>**----- End of picture text -----**<br>


Figure 7. Sensors with PNP (Sourcing) Outputs 

P/N 49201 Rev. D 

www.bannerengineering.com - Tel: + 1 888 373 6767 

3 

EZ-BEAM[®] M18 Series Sensor 

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brown<br>+<br>10–30 V DC<br>blue<br>–<br>**----- End of picture text -----**<br>


Figure 8. Emitters with Attached Cable 

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1<br>2<br>4<br>3 1. brown<br>2. white<br>3. blue<br>Figure 9. 4-pin M12/Euro-style male QD<br>4. black<br>**----- End of picture text -----**<br>


Alarm Connection for Attached Cable and Quick Disconnect Models 

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bn (1) –<br>10–30 V DC<br>bu (3)<br>+<br>bk (4)<br>Load<br>wh (2)<br>Alarm<br>**----- End of picture text -----**<br>


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bu (3) +<br>bn (1) 10–30 V DC–<br>bk (4) Load<br>wh (2)<br>Alarm<br>**----- End of picture text -----**<br>


Figure 10. Sensors with NPN (Sinking) Outputs 

Figure 11. Sensors with PNP (Sourcing) Outputs 

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bn (1) +<br>bu (3) 10–30 V DC<br>−<br>bk (4)<br>not used<br>wh (2)<br>not used<br>**----- End of picture text -----**<br>


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Figure 12. Emitter with Quick Disconnect 

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1<br>2<br>4<br>3 1. brown<br>2. white<br>3. blue<br>Figure 13. 4-pin M12/Euro-style male QD<br>4. black<br>**----- End of picture text -----**<br>


## Specifications 

Supply Voltage 10 to 30 V DC (10% maximum ripple) Supply Current (Exclusive of Load Current) Diffuse: 25 mA Fixed-field: 35 mA Opposed Mode Emitters: 25 mA Opposed Mode Receivers: 20 mA Retro, Non-polarized: 25 mA Retro, Polarized: 30 mA 

Supply Protection Circuitry Protected against reverse polarity and transient voltages 

## Confguration 

SPDT (complementary) solid-state DC switch; choose NPN (current sinking) or PNP (current sourcing) models. Light operate: Normally open output conducts when the sensor sees its own (or the emitter’s) modulated light 

Dark operate: Normally closed output conducts when the sensor sees dark; the normally closed output may be wired as a normally open alarm output, depending upon connection to the power supply (U.S. patent 5087838) 

Output Rating 

- 150 mA maximum (each) in standard wiring; When wired for alarm output, the total load may not exceed 150 mA OFF-State Leakage Current: < 1 microamp at 30 V DC ON-State Saturation Voltage: < 1V at 10 mA dc; < 1.5 V at 150 mA DC 

## Indicators 

Two LEDs (green and yellow) 

Green solid: power to sensor is ON Green flashing: output is overloaded 

Amber solid: normally open output is conducting Amber flashing: excess gain marginal (1-1.5×) in light condition 

Construction 

Housings: Stainless Steel Lenses: Lexan[®] (opposed models) or acrylic 

Connections 

2 m (6.5 ft) unterminated 4-wire PVC cable, 9 m (30 ft) unterminated 4-wire PVC cable, or Integral 4-pin M12/Euro-style male quick disconnect 

Output Protection Circuitry 

Protected against false pulse on power-up and continuous overload or short circuit of outputs 

Output Response Time 

Opposed mode: 3 milliseconds ON, 1.5 milliseconds OFF Polarized Retro, Non-polarized Retro, Fixed-field, and Diffuse: 3 milliseconds ON and OFF 

NOTE: 100 millisecond delay on power-up; outputs do not conduct during this time 

## Repeatability 

Opposed mode: 375 microseconds 

Polarized Retro, Non-Polarized Retro, Fixed-field and Diffuse modes: 750 microseconds Repeatability and response are independent of signal strength 

P/N 49201 Rev. D 

www.bannerengineering.com - Tel: + 1 888 373 6767 

4 

EZ-BEAM[®] M18 Series Sensor 

## Rating 

Leakproof design rated NEMA 6P, IP69K* (DIN 40050) Vibration and Mechanical Shock 

## Operating Conditions 

–40 °C to +70 °C (–40 °F to +158 °F) 90% at +50 °C maximum relative humidity (non-condensing) 

All models meet Mil. Std. 202F requirements. Method 201A (Vibration; frequency 10 to 60 Hz, max., double amplitude 0.06" acceleration 10G). 

Method 213B conditions H&I (Shock: 75G with unit operating; 100G for nonoperation) 

- Cabled models meet IP69K if the cable is protected from highpressure spray 

## Dimensions 

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Yellow LED<br>output indicator<br>Yellow LED<br>Green LED<br>Jam nuts output indicator<br>2 m (2 provided) power indicator<br>(6.5 ft) Cable<br>M18 x 1 mm<br>Green LED thread<br>power indicator<br>37.0 mm<br>59.2 mm*<br>[1.46"] 78.0 mm*<br>[2.33"]<br>[3.07"]<br>**----- End of picture text -----**<br>


Figure 14. Models with Attached Cable 

Figure 15. Models with 4-pin M12/Euro-style Quick Disconnect 

- Polarized retroreflective and fixed-field cabled models = 65.0 * Polarized retroreflective and fixed-field QD models = 83.8 mm mm (2.56 in) (3.30 in) 

## Performance Curves 

The excess gain curves above show excess gain vs. sensing distance for M18 Series fixed-field sensors with 25-, 50- and 100millimeter cutoffs. Maximum excess gain for the 25-mm models occurs at a lens-to-object distance of about 7 mm; for the 50-mm models, at about 10 mm; and for the 100-mm models, at about 20 mm. Sensing at or near these distances will make maximum use of each sensor’s available sensing power. Backgrounds and background objects must always be placed beyond the cutoff distance. 

These excess gain curves were generated using a white test card of 90% reflectance. Objects with reflectivity of less than 90% reflect less light back to the sensor, and thus require proportionately more excess gain in order to be sensed with the same reliability as more reflective objects. When sensing an object of very low reflectivity, it may be important to sense it at or near the distance of maximum excess gain. 

The effects of object reflectivity on cutoff distance, though small, may be important for some applications. Sensing of objects of less than 90% reflectivity causes the cutoff distances to be “pulled” slightly closer to the sensor. For example, an excess gain of 1 for an object that reflects 1/10 as much light as the 90% white card is represented by the heavy horizontal graph line at excess gain = 10. An object of this reflectivity results in far limit cutoffs of approximately 20, 40 and 70 mm (for 25-, 50- and 100-mm cutoff models, respectively). 

Objects with reflectivity greater than 90% return more light to the sensor. For this reason, highly reflective backgrounds or background objects such as mirrors, polished metal, and other sources of specular reflections require special consideration. To use a highly reflective background, place it as far beyond the cutoff distance as possible and angle it to direct reflected light away from the sensor. 

P/N 49201 Rev. D 

www.bannerengineering.com - Tel: + 1 888 373 6767 

5 

EZ-BEAM[®] M18 Series Sensor 

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Opposed-Mode Emitter (E) and Receiver (R)<br>Excess Gain Beam Pattern<br>1000<br>M18 Series 1500 mm M18 Series 60 in<br>E 1000 mm Opposed Mode 40 in<br>X<br>C Opposed Mode 500 mm 20 in<br>E 100 0 0<br>S 500 mm 20 in<br>S 1000 mm 40 in<br>1500 mm 60 in<br>G 10<br>A 0 5 m 10 m 15 m 20 m 25 m<br>I 16 ft 32 ft 49 ft 66 ft 82  ft<br>N DISTANCE<br>1<br>.1 m 1 m 10 m 100 m<br>.33 ft 3.3 ft 33 ft 330 ft<br>DISTANCE<br>**----- End of picture text -----**<br>


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Retrorefective Mode<br>Excess Gain Beam Pattern<br>XCEE 1000100 M18 Series Non-Polarized Retro XCEE 1000100 M18 Series Polarized Retro 120 mm80 mm40 mm0 Non-Polarized RetroM18 Serieswith BRT-3 Reflector 4.7 in3.2 in1.6 in0 150 mm100 mm50 mm0 M18 SeriesPolarized Retrowith BRT-3 Reflector 6 in4 in2 in0<br>SS with BRT-3 Reflector SS with BRT-3 Reflector 40 mm80 mm 1.6 in3.2 in 100 mm50 mm 2 in4 in<br>G 10 G 10 120 mm 4.7 in 150 mm 6 in<br>NAI NAI 0 1.6 ft.5 m 1.0 m3.2 ft DISTANCE1.5 m4.8 ft 2.0 m6.4 ft 8.0  ft2.5 m 0 1.6 ft.5 m 1.0 m3.2 ft DISTANCE 1.5 m4.8 ft 2.0 m6.4 ft 8.0  ft2.5 m<br>1 1<br>.01 m .1 m 1 m 10 m .01 m .1 m 1 m 10 m<br>.033 ft .33 ft 3.3 ft 33 ft .033 ft .33 ft 3.3 ft 33 ft<br>DISTANCE DISTANCE<br>**----- End of picture text -----**<br>


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Diffuse Mode<br>Excess Gain Beam Pattern<br>E 1000 M18 Series E 1000 M18 Series 15 mm Short Range DiffuseM18 Series 0.6 in 15 mm Long Range DiffuseM18 Series 0.6 in<br>X X 10 mm 0.4 in 10 mm 0.4 in<br>C Short Range C Long Range 5 mm 0.2 in 5 mm 0.2 in<br>E 100 Diffuse Mode E 100 Maximum Gain Diffuse Mode 0 0 0 0<br>SS Maximum Gain SS 10 mm5 mm 0.2 in0.4 in 10 mm5 mm 0.2 in0.4 in<br>G 10 G 10 15 mm 0.6 in 15 mm 0.6 in<br>NAI Minimum Gain NAI Minimum Gain 0 25 mm1 in 50 mm2 in DISTANCE 75 mm3 in 100 mm4 in 125 mm5 in 0 80 mm3 in 160 mm6 in 240 mm9 in 320 mm12 in 400 mm15 in<br>1 1 DISTANCE<br>1 mm 10 mm 100 mm 1000 mm 1 mm 10 mm 100 mm 1000 mm<br>.04 in .4 in 4 in 40 in .04 in .4 in 4 in 40 in<br>DISTANCE DISTANCE<br>Fixed-Field Mode Excess Gain<br>1000 1000 1000<br>M18 Series M18 Series M18 Series<br>E E E<br>XCE 100 Fixed-field modewith 25 mm farlimit cutoff XCE 100 Fixed-field modewith 50 mm farlimit cutoff XCE 100 with 100 mm farFixed-field modelimit cutoff<br>S S S<br>S S S<br>G 10 G 10 G 10<br>A A A<br>I I I<br>N N N<br>1 1 1<br>.1 mm 1 mm 10 mm 100 mm .1 mm 1 mm 10 mm 100 mm .1 mm 1 mm 10 mm 100 mm<br>.004 in .04 in .4 in 4 in .004 in .04 in .4 in 4 in .004 in .04 in .4 in 4 in<br>DISTANCE DISTANCE DISTANCE<br>**----- End of picture text -----**<br>


P/N 49201 Rev. D 

www.bannerengineering.com - Tel: + 1 888 373 6767 

6 

EZ-BEAM[®] M18 Series Sensor 

## Accessories 

## Cordsets 

|4-Pin Threaded M12/Euro-Style Cordsets—Single Ended|4-Pin Threaded M12/Euro-Style Cordsets—Single Ended|4-Pin Threaded M12/Euro-Style Cordsets—Single Ended|4-Pin Threaded M12/Euro-Style Cordsets—Single Ended|4-Pin Threaded M12/Euro-Style Cordsets—Single Ended|4-Pin Threaded M12/Euro-Style Cordsets—Single Ended|4-Pin Threaded M12/Euro-Style Cordsets—Single Ended|4-Pin Threaded M12/Euro-Style Cordsets—Single Ended|||
|---|---|---|---|---|---|---|---|---|---|
|Model|Length|Style|Dimensions||||||Pinout (Female)|
|MQDC-406|2 m (6.56 ft)<br>5 m (16.4 ft)<br>9 m (29.5 ft)<br>15 m (49.2 ft)|Straight|**44 Typ.**<br>**M12**|||||**ø 14.5**<br>**x 1**|**2**<br>**3**<br>**4**<br>**1**<br>1 = Brown<br>2 = White<br>3 = Blue<br>4 = Black|
|MQDC-415||||||||||
|MQDC-430||||||||||
|MQDC-450||||||||||
|MQDC-406RA|2 m (6.56 ft)<br>5 m (16.4 ft)||**32 Typ.**<br>**[1.26"]**|||||**30 Typ.**<br>**[1.18"]**||
|MQDC-415RA||||||||||
|MQDC-430RA|9 m (29.5 ft)|||||||||
|MQDC-450RA|15 m (49.2 ft)|Right-Angle|**ø 14.5 [0.57"**<br>**M12 x 1**|||||||



## Mounting Brackets 

All measurements are listed in millimeters, unless noted otherwise. 

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SMB18A SMB18C 40<br>• Right-angle mounting 30 • 18 mm split clamp, black<br>bracket with a curved slot<br>for versatile orientation C 41 thermoplastic polyester A<br>• 12-ga. stainless steel A B • Stainless steel mounting 45<br>• 18 mm sensor mounting hardware included B<br>hole<br>46<br>• Clearance for M4 (#8)<br>hardware 13<br>Hole center spacing:  A to B = 24.2<br>Hole size:  A = ø 4.6, B = 17.0 × 4.6, C = ø 18.5<br>A = ø 3 mm (2)<br>Hole size:  B = ø 18 mm<br>SMB18SF SMB18UR<br>51<br>• 18 mm swivel bracket with • 2-piece universal swivel C<br>M18 × 1 internal thread B bracket<br>• Black thermoplastic polyester 42 • 300 series stainless steel A<br>• Stainless steel swivel locking • Stainless steel swivel<br>hardware included locking hardware included 137<br>• Mounting hole for 18 mm B<br>25 A sensor<br>64<br>42<br>Hole center spacing:  A = 36.0<br>Hole size:  A = ø 5.3, B = ø 18.0<br>Hole center spacing:  A = 25.4, B = 46.7<br>Hole size:  B = 6.9 × 32.0, C = ø 18.3<br>**----- End of picture text -----**<br>


P/N 49201 Rev. D 

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7 

EZ-BEAM[®] M18 Series Sensor 

## SMB30SK 

- Flat-mount swivel bracket with 68 extended range of motion A 

- • Black reinforced thermoplastic B polyester and 316 stainless steel 57 

- Stainless steel swivel locking hardware included 

- 78 

Hole center spacing: A = 50.8 Hole size: A = ø 7, B = ø 18 

## Aperture Kits 

NOTE:  Aperture adds 3/16" to sensor length. 

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Aperture styles<br>2 ©<br>Round Rectangular<br>Aperture<br>(Rectangular type shown)<br>Lens<br>Housing O-ring (2)<br>22.4 mm a<br>(0.88") 12.7 mm<br>Outside Diameter (0.50")<br>**----- End of picture text -----**<br>


## AP18SC 

Kit includes round apertures of 0.5 mm (0.02 in), 1.0 mm (0.04 in), and 2.5 mm (0.10 in) diameter. Each kit also includes a thread-on aperture housing, a Teflon FEP[®] lens, and two 0-rings. Used with S18, M18. 

## AP18SR 

Kit includes rectangular apertures of 0.5 mm (0.02 in) wide, 1.0 mm (0.04 in) wide, and 2.5 mm (0.10 in) wide. Each kit also includes a thread-on aperture housing, a Teflon FEP[®] lens, and two 0-rings. Used with S18, M18. 

## Banner Engineering Corp. Limited Warranty 

Banner Engineering Corp. warrants its products to be free from defects in material and workmanship for one year following the date of shipment. Banner Engineering Corp. will repair or replace, free of charge, any product of its manufacture which, at the time it is returned to the factory, is found to have been defective during the warranty period. This warranty does not cover damage or liability for misuse, abuse, or the improper application or installation of the Banner product. 

THIS LIMITED WARRANTY IS EXCLUSIVE AND IN LIEU OF ALL OTHER WARRANTIES WHETHER EXPRESS OR IMPLIED (INCLUDING, WITHOUT LIMITATION, ANY WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE), AND WHETHER ARISING UNDER COURSE OF PERFORMANCE, COURSE OF DEALING OR TRADE USAGE. 

This Warranty is exclusive and limited to repair or, at the discretion of Banner Engineering Corp., replacement. IN NO EVENT SHALL BANNER ENGINEERING CORP. BE LIABLE TO BUYER OR ANY OTHER PERSON OR ENTITY FOR ANY EXTRA COSTS, EXPENSES, LOSSES, LOSS OF PROFITS, OR ANY INCIDENTAL, CONSEQUENTIAL OR SPECIAL DAMAGES RESULTING FROM ANY PRODUCT DEFECT OR FROM THE USE OR INABILITY TO USE THE PRODUCT, WHETHER ARISING IN CONTRACT OR WARRANTY, STATUTE, TORT, STRICT LIABILITY, NEGLIGENCE, OR OTHERWISE. 

Banner Engineering Corp. reserves the right to change, modify or improve the design of the product without assuming any obligations or liabilities relating to any product previously manufactured by Banner Engineering Corp. Any misuse, abuse, or improper application or installation of this product or use of the product for personal protection applications when the product is identified as not intended for such purposes will void the product warranty. Any modifications to this product without prior express approval by Banner Engineering Corp will void the product warranties. All specifications published in this document are subject to change; Banner reserves the right to modify product specifications or update documentation at any time. Specifications and product information in English supersede that which is provided in any other language. For the most recent version of any documentation, refer to: www.bannerengineering.com. 

For patent information, see www.bannerengineering.com/patents. 

© Banner Engineering Corp. All rights reserved