K50FL2RGBKQ

K50 Pro Indicator with IO-Link 

## Features 

50 mm IO-Link controlled multicolor RGB indicator with audible models 

   - Bright, uniform indicator light 

   - • IO-Link control allows access to full color, flashing, and dimming controls as well as advanced animations 

- Millions of color possibilities 

- • 30 mm threaded polycarbonate base • Translucent polycarbonate dome (standard models) • Compact models are available for lower profile applications • Rugged IP66, IP67, IP69K per ISO 20653, and UL Type 4X and UL Type 13 design 

- • Models with integrated audible alarm available 

- Flush-mount • Models constructed from FDA-grade materials available 

- Standard model Compact model model 

## Models 

Model Key 

**==> picture [493 x 73] intentionally omitted <==**

**----- Start of picture text -----**<br>
Family Material Color and Input Audible Alarm [(1)] Connector [(2)]<br>K50L2 = Dome Blank = Standard Blank = No Audible Q = Integral 4-pin M12 male quick-disconnect<br>connector [(3)]<br>RGBK = RGB<br>K50CL2 = Compact [(3)] Multicolor with IO- A1 = Audible<br>Link QP = 150 mm (6 in) PVC-jacketed cable with a 4-pin<br>F = FDA-grade AL1 = Loud Audible<br>M12 male quick-disconnect connector<br>K50FL2 = Flush-mount [(3)]<br>ALS = Sealed Audible (IP67)<br>**----- End of picture text -----**<br>


**==> picture [111 x 16] intentionally omitted <==**

**----- Start of picture text -----**<br>
Wiring Diagram<br>**----- End of picture text -----**<br>


**==> picture [364 x 72] intentionally omitted <==**

**----- Start of picture text -----**<br>
bu (3) 4-pin M12 Male Key<br>1 1 = Brown<br>bn (1) 18–30 V DC 2 = White<br>2 3 = Blue<br>4 = Black<br>bk (4) IO-Link 4<br>Communication<br>3<br>wh (2)<br>Not used<br>=<br>**----- End of picture text -----**<br>


## IO-Link® Process Out Data 

IO-Link is a point-to-point communication link between a master device and a sensor and/or light. It can be used to automatically parameterize sensors or lights and to transmit and/or receive process data. For the latest IO-Link protocol and specifications, please visit www.io-link.com. For the latest IODD files, please refer to the Banner Engineering Corp website at: www.bannerengineering.com. 

Process Data is transmitted cyclically to the IO-Link device from the IO-Link master. These parameters are written to the K50 acyclically and are used to perform the following functions: 

- Indicator light on and off 

- • Audible on and off (audible models only) • Full color control of indicator light (defined colors and ability to create custom colors) • Full flashing control of indicator light (defined flashing rates and ability to create custom rates) 

- Full dimming control of indicator light (defined intensities and ability to create custom intensities) 

- Various animation control and configurability 

   - Flashing: flash light at defined flash rate (50/50 duty cycle) 

   - Two-Color Flashing: flash two colors at defined flash rate, alternating (50/50 duty cycle) 

   - Strobe: strobe light at defined flash rate (80/20 duty cycle) 

   - Half/Half: show half one color and half another color 

   - Half/Half Rotate: animation that shows half one color and half another color while rotating clockwise or counter-clockwise 

> (1) Audible models are not available in FDA-grade material or compact models. 

> (2) Models with a quick-disconnect connector require a mating cordset. 

> (3) Compact models, flush-mount models, and models with an integral quick-disconnect connector are not available in FDA-grade materials. 

Original Instructions 16-Jul-25 

© Banner Engineering Corp. All rights reserved. www.bannerengineering.com 

p/n: 197816 Rev. I 

K50 Pro Indicator with IO-Link 

- Chase: animation that shows a single spot in one color against a background of another color while rotating clockwise or counter-clockwise 

- Demo Mode: cycles through defined colors and then through color spectrum 

NOTE: Additional color shades can be made by adjusting intensity 

**==> picture [487 x 134] intentionally omitted <==**

**----- Start of picture text -----**<br>
IO-Link Process Data Out for the K50<br>Name Values<br>Color 1<br>Green, Red, Orange, Yellow, Lime Green, Spring Green, Cyan, Sky Blue, Blue, Violet, Magenta, Rose, White, 5 Custom Colors to define<br>Color 2<br>Color Flash Rate (Hz) 0.5, 1.5, 3, 6, 9, 12, Custom Rate to define<br>Color 1 Intensity<br>High, Medium, Low, Custom Intensity to define<br>Color 2 Intensity<br>Audible Mode Off, On, Pulsed<br>Animation Mode Steady, Flash, Two-Color Flash, Strobe, Half/Half, Half/Half Rotate, Chase, Demo Mode<br>Rotation Direction Counter Clockwise, Clockwise<br>**----- End of picture text -----**<br>


For more information see IO-Link Data Reference Guide: K50 Pro Indicator (p/n 200721). 

## Specifications 

Supply Voltage and Current 18 V DC to 30 V DC 

115 mA typical at 24 V DC 

150 mA maximum at 18 V DC 

Supply Protection Circuitry 

Protected against reverse polarity and transient voltages Input Response Time 

30 milliseconds maximum while active 

## Audible Alarm 

All models have a steady tone 

A1 Model: 75 dB at 1 m (typical), 3 kHz ± 500 Hz 

AL1 Model: 95 dB at 1 m (typical), 2.7 kHz ± 500 Hz ALS Model: 94 dB at 1 m (typical), 2.9 kHz ± 250 Hz 

## Required Overcurrent Protection 

WARNING: Electrical connections must be made by qualified personnel in accordance with local and national electrical codes and regulations. 

Overcurrent protection is required to be provided by end product application per the supplied table. 

Overcurrent protection may be provided with external fusing or via Current Limiting, Class 2 Power Supply. Supply wiring leads < 24 AWG shall not be spliced. For additional product support, go 

to www.bannerengineering.com. 

## Connections 

Integral 4-pin M12 male quick-disconnect connector, or 150 mm (6 in) PVC-jacketed cable with a 4-pin M12 male quickdisconnect connector, depending on model 

Models with a quick disconnect require a mating cordset 

## Mounting 

M30 by 1.5 threaded base, maximum torque 4.5 N·m (40 inch·lbf) 

**==> picture [208 x 68] intentionally omitted <==**

**----- Start of picture text -----**<br>
Supply  Supply<br>Required Overcurrent  Required Overcurrent<br>Wiring  Wiring<br>Protection (A) Protection (A)<br>(AWG) (AWG)<br>20 5.0 26 1.0<br>22 3.0 28 0.8<br>24 1.0 30 0.5<br>**----- End of picture text -----**<br>


Mounting nut included 

## Construction 

Standard and Compact Model Base, Dome, and Nut: Polycarbonate 

FDA Model Base, Dome, and Nut: FDA-grade polycarbonate 

## Vibration and Mechanical Shock 

Meets IEC 60068-2-6 requirements (Vibration: 10 Hz to 55 Hz, 1.0 mm amplitude, 5 minutes sweep, 30 minutes dwell) Meets IEC 60068-2-27 requirements (Shock: 30G 11 ms duration, half sine wave) 

page 2 of 6 

© Banner Engineering Corp. All rights reserved. www.bannerengineering.com 

16-Jul-25 

K50 Pro Indicator with IO-Link 

## Indicator Characteristics 

**==> picture [221 x 241] intentionally omitted <==**

**----- Start of picture text -----**<br>
Color  Lumen<br>Dominant Wavelength<br>Coordinates [(4)] Output<br>Color (nm) or Color<br>(Typical at<br>Temperature (CCT) x y 25 °C)  [(5)]<br>Green 530 nm 0.197 0.72 20.9<br>Red 625 nm 0.687 0.308 5.5<br>Yellow – 0.493 0.471 14.6<br>Blue 470 nm 0.14 0.076 5.1<br>Orange – 0.612 0.372 8.1<br>White 5700 K 0.328 0.337 20<br>Cyan – 0.164 0.35 24<br>Magenta – 0.382 0.179 7.3<br>Lime Green – 0.387 0.561 25.9<br>Spring  – 0.18 0.529 22<br>Green<br>Sky Blue – 0.155 0.25 22.8<br>Violet – 0.213 0.107 8.1<br>Rose – 0.507 0.231 6.2<br>**----- End of picture text -----**<br>


(4) Refer to CIE 1931 chromaticity diagram or color chart, to show equivalent 

color with indicated color coordinates. 

## Operating Conditions 

–40 °C to +50 °C (–40 °F to +122 °F) 

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

## Environmental Rating 

Standard and Compact Models: 

Non-Audible Models: IP66, IP67, IP69K per ISO 20653 A1 and AL1 Models: IP50 

ALS Models: IP67 

All Models: Meets UL Type 4X and UL Type 13 when mounted in a UL Type 4X or Type 13 enclosure All Cabled Models also meet IP69K per ISO 20653 if the cable and cable entrance are protected from high-pressure spray 

FDA Models: IP66, IP67, IP69K per ISO 20653 

Certifications 

Banner Engineering BV Park Lane, Culliganlaan 2F bus 3 1831 Diegem, BELGIUM 

(5) Values shown apply to dome models only. Compact models are 20% lower. 

## FCC Part 15 Class B for Unintentional Radiators 

(Part 15.105(b)) This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: 

- Reorient or relocate the receiving antenna. 

- Increase the separation between the equipment and receiver. 

- Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. 

- Consult the dealer or an experienced radio/TV technician for help. 

(Part 15.21) Any changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate this equipment. 

## Industry Canada ICES-003(B) 

This device complies with CAN ICES-3 (B)/NMB-3(B). Operation is subject to the following two conditions: 1) This device may not cause harmful interference; and 2) This device must accept any interference received, including interference that may cause undesired operation. 

Cet appareil est conforme à la norme NMB-3(B). Le fonctionnement est soumis aux deux conditions suivantes : (1) ce dispositif ne peut pas occasionner d'interférences, et (2) il doit tolérer toute interférence, y compris celles susceptibles de provoquer un fonctionnement non souhaité du dispositif. 

## Dimensions 

All measurements are listed in millimeters [inches], unless noted otherwise. The measurements provided are subject to change. 

**==> picture [500 x 110] intentionally omitted <==**

**----- Start of picture text -----**<br>
A1 and AL1 Audible Models ALS Audible Models<br>73<br>[2.87]<br>20<br>[.79]<br>M30 x 1.5<br>M30 X 1.5<br>11<br>M12 x 1 [.43] M12 X 1<br>**----- End of picture text -----**<br>


**==> picture [76 x 8] intentionally omitted <==**

**----- Start of picture text -----**<br>
Continued on page 4<br>**----- End of picture text -----**<br>


© Banner Engineering Corp. All rights reserved. www.bannerengineering.com 

page 3 of 6 

16-Jul-25 

K50 Pro Indicator with IO-Link 

Continued from page 3 

**==> picture [498 x 300] intentionally omitted <==**

**----- Start of picture text -----**<br>
Non-Audible Models Cabled Models<br>50.0 mm<br>(1.97")<br>M30 x 1.5  38 mm (1.50")<br>(mounting nut<br>included)<br>Max. Torque 4.5 Nm<br>(40 in-lbf) 20 mm (0.79")<br>Internal Threads<br>½ - 14 NPT  11 mm (0.43")<br>Max. Torque 2.25 Nm<br>(20 in-lbf)<br>Compact Models Flush-mount Models<br>Ø50.0<br>2X Ø5.5 [1.97]<br>17 mm [0.22]<br>[0.67”]<br>37.0 mm<br>[1.46”] 48.0 mm[1.89”] [1.38]35.0 [0.20]5.0 76.0[3.0]<br>M12 X 1<br>16.0<br>Ø50 mm [0.63]<br>[1.97”] R6.0<br>20.0 [0.24]<br>[0.79]<br>40.0<br>[1.57]<br>44.6<br>[1.76]<br>17.5<br>[0.37]9.3 [0.45]11.5 [0.69]<br>**----- End of picture text -----**<br>


## Accessories 

## Cordsets 

**==> picture [500 x 206] intentionally omitted <==**

**----- Start of picture text -----**<br>
4-Pin Double-Ended M12 Female to M12 Male Cordsets<br>Model  Length  Style  Dimensions  Pinout<br>MQDEC-401SS  0.31 m (1 ft)  Female<br>MQDEC-403SS 0.91 m (2.99 ft)  2<br>1<br>40 Typ.<br>MQDEC-406SS 1.83 m (6 ft)  [1.58"] 3<br>4<br>MQDEC-412SS  3.66 m (12 ft)<br>MQDEC-415SS 4.58 m (15 ft) M12 x 1<br>Male<br>MQDEC-420SS  6.10 m (20 ft)  ø 14.5 [0.57"]<br>1<br>Male Straight/Female<br>MQDEC-430SS  9.14 m (30.2 ft)  Straight  44 Typ. 2<br>[1.73"]<br>4<br>3<br>M12 x 1 1 = Brown<br>2 = White<br>MQDEC-450SS  15.2 m (49.9 ft)  ø 14.5 [0.57"] 3 = Blue<br>4 = Black<br>**----- End of picture text -----**<br>


page 4 of 6 

© Banner Engineering Corp. All rights reserved. www.bannerengineering.com 

16-Jul-25 

K50 Pro Indicator with IO-Link 

## Brackets 

- 45 

- SMB30A • Right-angle bracket with curved slot for versatile orientation •• Clearance for M6 (¼ in) hardwareMounting hole for 30 mm sensor 61 C • 12-gauge stainless steel B A 

- Hole center spacing: A to B=40 Hole size: A=ø 6.3, B= 27.1 × 6.3, C=ø 30.5 69 

- SMB30FVK 46 • V-clamp, flat bracket and fasteners for mounting to pipe or extensions 118 •• Clamp accommodates 28 mm dia. tubing or 1 in. square extrusions30 mm hole for mounting sensors A 

- Hole size: A= ø 31 

**==> picture [500 x 433] intentionally omitted <==**

**----- Start of picture text -----**<br>
A<br>SMB30RAVK<br>• V-clamp, right-angle bracket and fasteners for mounting sensors to pipe or extrusion<br>• Clamp accommodates 28 mm dia. tubing or 1 in. square extrusions 46<br>• 30 mm hole for mounting sensors<br>Hole size:  A = ø 30.5 57 90<br>45<br>SMBAMS30P<br>• Flat SMBAMS series bracket C<br>• 30 mm hole for mounting sensors<br>• Articulation slots for 90°+ rotation A<br>• 12-gauge 300 series stainless steel 93<br>B<br>Hole center spacing:  A=26.0, A to B=13.0<br>Hole size:  A=26.8 × 7.0, B=ø 6.5, C=ø 31.0<br>SMBAMS30RA 45<br>• Right-angle SMBAMS series bracket C<br>• 30 mm hole for mounting sensors<br>• Articulation slots for 90°+ rotation 53 A<br>• 12-gauge (2.6 mm) cold-rolled steel B<br>Hole center spacing:Hole size:  A=26.8 × 7.0, B=ø 6.5, C=ø 31.0 A=26.0, A to B=13.0 48<br>70 57<br>SMB30MM<br>• 12-gauge stainless steel bracket with curved mounting slots for versatile orientation<br>• Clearance for M6 (¼ in) hardware C<br>• Mounting hole for 30 mm sensor 57<br>B<br>Hole center spacing:  A = 51, A to B = 25.4<br>Hole size:   A = 42.6 × 7, B = ø 6.4, C = ø 30.1<br>A<br>67<br>SMB30SC<br>• Swivel bracket with 30 mm mounting hole for sensor B<br>•• Black reinforced thermoplastic polyesterStainless steel mounting and swivel locking hardware included 58<br>Hole center spacing:  A=ø 50.8<br>Hole size:  A=ø 7.0, B=ø 30.0 29<br>A<br>**----- End of picture text -----**<br>


© Banner Engineering Corp. All rights reserved. www.bannerengineering.com 

page 5 of 6 

16-Jul-25 

K50 Pro Indicator with IO-Link 

**==> picture [500 x 319] intentionally omitted <==**

**----- Start of picture text -----**<br>
SMB30FA 83.2<br>• Swivel bracket with tilt and pan movement for precise adjustment<br>• Mounting hole for 30 mm sensor<br>• 12-gauge 304 stainless steel<br>• Easy sensor mounting to extrude rail T-slot<br>• Metric- and inch-size bolt available 36.3 B 68.9<br>A<br>Bolt thread:  SMB30FA, A= 3/8 - 16 × 2 in; SMB30FAM10, A= M10 - 1.5 × 50<br>Hole size:  B= ø 30.1<br>55<br>LMBE12RA35 35 38.25<br>• Direct mounting of stand-off pipe, with common bracket type<br>• Zinc-plated steel<br>• 1/2-14 NPSM nut<br>• Mounting distance from the wall to the center of the 1/2-14 NPSM nut is 35 mm<br>57<br>Hole center spacing:  20.0<br>2X Ø9<br>65<br>45<br>LMBE12RA45 38.25<br>• Direct mounting of stand-off pipe, with common bracket type<br>• Zinc-plated steel<br>• 1/2-14 NPSM nut<br>• Mounting distance from the wall to the center of the 1/2-14 NPSM nut is 45 mm<br>81<br>Hole center spacing:  35.0<br>2X Ø11<br>**----- End of picture text -----**<br>


All measurements are listed in millimeters [inches], unless noted otherwise. The measurements provided are subject to change. 

## 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. 

page 6 of 6 

© Banner Engineering Corp. All rights reserved. www.bannerengineering.com 

16-Jul-25