# VISUAL SIGNAL INDICATOR UNITS
**URL**: https://novapart.co/products/K50BLGA120/visual-signal-indicator-units
**SKU**: K50BLGA120
**Manufacturer**: BANNER ENGINEERING
**Category**: Automation & Process Control || Automation Signaling || Visual Signal Indicator Units
**Price**: €137.3800
**Stock**: 10+
**Lead Time**: 58 days (indicative)
## Specifications
| Parameter | Value |
|---|---|
| Svhc | No SVHC (25-Jun-2025) |
## Datasheet
📄 [Download PDF](https://novapart.co/datasheet/farnell:4768990/)
## EZ-LIGHT® K50 Beacon
## Features
Daylight-Visible, General-Purpose Indicators for Indoor or Outdoor Use
To view or download the latest technical information about this product, including specifications, dimensions, accessories, and wiring, go to www.bannerengineering.com.
- Intense levels of light output for areas with high ambient light - even outdoors
- Viewable around entire perimeter; some models also emit light from top
- 1- or 2-, or 3-color models available
- Rugged, sealed thermoplastic housing rated for IP67 and IP69K per ISO 20653
- Bright, even light
- 12 V DC to 30 V DC or 85 V AC to 130 V AC (75 V DC to 120 V DC) or 100 V AC to 250 V AC (90 V DC to 240 V DC) operation, depending on model
- 12 V DC operation useful for applications on mobile vehicles
- Consult factory for models with strobing capability
## 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 de-energized (off) output condition.
## Models
|Model|Model|LED Color(s)(1)|Input|Supply Voltage|Connection(2)|
|---|---|---|---|---|---|
|Perimeter View Only|Perimeter + Top View|||||
|K50BLXGXPQ|K50BCLXGXPQ|Green|PNP|12 V DC to 30 V DC|Integral 4-pin M12 quick-disconnect
connector|
|K50BLXRXPQ|K50BCLXRXPQ|Red||||
|K50BLXYXPQ|K50BCLXYXPQ|Yellow||||
|K50BLXBXPQ|K50BCLXBXPQ|Blue||||
|K50BLXWXPQ|K50BCLXWXPQ|White||||
|K50BLGRXPQ|K50BCLGRXPQ|Green / Red||||
|K50BLGRYPQ|K50BCLGRYPQ|Green / Red / Yellow|PNP|12 V DC to 30 V DC|Integral 5-pin M12 quick-
disconnect connector(3)|
|K50BLGRYNQ|K50BCLGRYNQ|Green / Red / Yellow|NPN|12 V DC to 30 V DC||
|K50BLGA120Q|K50BCLGA120Q|Green|AC|85 V AC to 130 V AC|Integral 3-pin 1/2 in-20UNF quick-
disconnect connector|
|K50BLRA120Q|K50BCLRA120Q|Red||||
|K50BLYA120Q|K50BCLYA120Q|Yellow||||
|K50BLBA120Q|K50BCLBA120Q|Blue||||
|K50BLWA120Q|K50BCLWA120Q|White||||
|K50BLGA230Q|K50BCLGA230Q|Green|AC|100 V AC to 250 V
AC||
|K50BLRA230Q|K50BCLRA230Q|Red||||
|K50BLYA230Q|K50BCLYA230Q|Yellow||||
|K50BLBA230Q|K50BCLBA230Q|Blue||||
## Wiring Diagrams — DC Models
1-Color Models (PNP/NPN Selectable)
> (1) Available colors include: Green (G), Red (R), Yellow (Y), Blue (B) and White (W).
> (2) Integral quick disconnect models are listed.
> • To order the 150 mm (6 in) PVC cable model with a M12 quick disconnect, replace the suffix "Q" with "QP" in the model number. For example, K50BLXGXPQP.
> • To order the 2 m (6.5 ft) PVC cable model, omit the suffix "Q" in the model number. For example, K50BLXGXP. • Models with a quick disconnect require a mating cordset.
> (3) 3-color models use a 4-pin mating cable, see wiring diagram.
Original Instructions 23-Feb-26
© Banner Engineering Corp. All rights reserved. www.bannerengineering.com
p/n: 155509 Rev. N
EZ-LIGHT® K50 Beacon
**==> picture [500 x 89] intentionally omitted <==**
**----- Start of picture text -----**
4-pin M12 Male Pinout PNP NPN Key:
2 1 1 = Brown
bu (3) _ bn (1) + 2 = White
C bn (1) + C bu (3) _ 3 = Blue
4 = Black
3 4 wh (2) wh (2)
X X C1 = Indicator color 1
bk (4) bk (4) X = Not used
X X
**----- End of picture text -----**
## 2-Color Models
**==> picture [500 x 89] intentionally omitted <==**
**----- Start of picture text -----**
4-pin M12 Male Pinout PNP
Key:
2 1 bu (3) 1 = Brown
2 = White
bk (4)
3 = Blue
3 4 bn (1) 4 = Black
C1 = Indicator color 1
wh (2) X C2 = Indicator color 2
X = Not used
**----- End of picture text -----**
## 3-Color Models
**==> picture [500 x 99] intentionally omitted <==**
**----- Start of picture text -----**
5-pin M12 Male Pinout PNP NPN Key:
2 1 bu (3) bn (1) 1 = Brown
5 C 1 bk (4) 12–30 V DC C 1 bk (4) 12–30 V DC 2 = White3 = Blue
4 = Black
3 4 C 2 bn (1) C 2 bu (3) 5 = Gray
wh (2) wh (2) C1 = Indicator color 1
C 3 C 3
C2 = Indicator color 2
gy (5) gy (5)
C3 = Indicator color 3
X = Not used
**----- End of picture text -----**
## Wiring Diagrams — AC Models
**==> picture [288 x 88] intentionally omitted <==**
**----- Start of picture text -----**
3-pin 1/2 in-20UNF Male Quick-Disconnect
Pinout
3 2 2
3 1 = Green (not used)
2 = Red/Black
1 1
3 = Red/White
**----- End of picture text -----**
**==> picture [92 x 77] intentionally omitted <==**
**----- Start of picture text -----**
Cabled
wh (3)
bk (1)
**----- End of picture text -----**
## Specifications
Supply Voltage and Current - 12 V DC to 30 V DC
## models
K50BL 1-color models: 140 mA max. at 12 V DC, 70 mA max. at 30 V DC
K50BCL 1-color models: 160 mA max. at 12 V DC, 80 mA max. at 30 V DC
K50BL 2-color models, per color: 75 mA max. at 12 V DC, 40 mA max. at 30 V DC K50BCL 2-color models, per color: 95 mA max. at 12 V DC, 40 mA max. at 30 V DC K50BL 3-color models, per color: 85m A at 12 V DC, 55 mA at 30 V DC
- K50BCL 3-color models, per color: 110 mA at 12 V DC, 65 mA at 30 V DC
- Supply Voltage and Current - 120 V AC models K50BL models: 85 V AC to 130 V AC or 75 V DC to 120 V DC at 16 mA max. 50/60 Hz K50BCL models: 85 V AC to 130 V AC or 75 V DC to 120 V DC at 60 mA max. 50/60 Hz
- Supply Voltage and Current - 230 V AC models K50BL models: 100 V AC to 250 V AC or 90 V DC to 240 V DC at 20 mA max. 50 Hz to 60 Hz K50BCL models: 100 V AC to 250 V AC or 90 V DC to 240 V DC at 25 mA max. 50 Hz to 60 Hz
## Supply Protection Circuitry
12 V DC to 30 V DC models: Protected against reverse polarity and transient voltages
120 V AC and 230 V AC models: Protected against transient voltages
Indicators
LED colors are independently selected, depending on model For 3-color models: only one color can be on at a time. The higher color number overrides the lower color number.
Environmental Rating
Rated IP67 and IP69K per ISO 20653 NEMA/UL Type 4X, 13
Construction Base and covers: polycarbonate
Connections
Integral 4-pin or 5-pin M12 male quick-disconnect connectors (DC models), integral 3-pin 1/2 in-20UNF male quick-disconnect connectors (AC models), or 2 m (6.5 ft) integral PVC-jacketed cable, depending on model
## Operating Conditions
–40 °C to +50 °C (–40 °F to +122 °F) 90% at +50 °C maximum relative humidity (noncondensing)
## Vibration and Mechanical Shock
All models meet Mil. Std. 202F requirements method 201A (vibration: 10 to 60 Hz max., double amplitude 0.06 in, maximum acceleration 10G). Also meets IEC 947-5-2; 30G 11 ms duration, half sine wave.
## Indicator Power-up Response Time
DC 1, and 2- color models ON: 10 ms; OFF: 7 ms DC 3-color models ON: 250 ms; OFF: 10 ms AC models ON/OFF: 500 µs
© Banner Engineering Corp. All rights reserved. www.bannerengineering.com
page 2
23-Feb-26
EZ-LIGHT® K50 Beacon
**==> picture [492 x 159] intentionally omitted <==**
**----- Start of picture text -----**
Application Note Required Overcurrent Protection Supply Required Supply Required
Light emits 360° from housing sides in K50BL Wiring Overcurrent Wiring Overcurrent
models and housing sides and tops in K50BCL (AWG) Protection (A) (AWG) Protection (A)
models. WARNING: Electrical 20 5.0 26 1.0
connections must be
made by qualified 22 3.0 28 0.8
personnel in
accordance with local 24 2.0 30 0.5
and national electrical
codes and
Certifications
+ regulations.
LIGHT DIRECTION LIGHT DIRECTION Banner Engineering BV
Overcurrent protection is required to be provided Park Lane, Culliganlaan 2F bus 3
by end product application per the supplied table. 1831 Diegem, BELGIUM
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. LISTED
For additional product support, go to
www.bannerengineering.com.
**----- End of picture text -----**
## 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 [185 x 230] intentionally omitted <==**
**----- Start of picture text -----**
50
[ 1.97 ]
Z |
29
[1.14]
49
[1.93]
11
[.43]
M30
Max.
Threads
M12
**----- End of picture text -----**
© Banner Engineering Corp. All rights reserved. www.bannerengineering.com
23-Feb-26
page 3
EZ-LIGHT® K50 Beacon
## Accessories
## Cordsets
**==> picture [500 x 521] intentionally omitted <==**
**----- Start of picture text -----**
4-pin Single-Ended M12 Female Cordsets (datasheet p/n 235937)
Model Length Dimensions (mm) Pinout (Female)
BC-M12F4-22-1 1 m (3.28 ft) 44 Typ.
BC-M12F4-22-2 2 m (6.56 ft)
BC-M12F4-22-5 5 m (16.4 ft) 1 = Brown
BC-M12F4-22-8 8 m (26.25 ft) M12 x 1 1 2 2 = White3 = Blue
BC-M12F4-22-10 10 m (30.81 ft) ø 14.5 5 4 = Black
5 = Unused
Ø5.2 mm
BC-M12F4-22-15 15 m (49.2 ft) 4 3
BC-M12F4-22-20 20 m (65.61 ft)
BC-M12F4-22-25 25 m (82.02 ft) 7 mm
BC-M12F4-22-30 30 m (98.42 ft) 58 mm
4-pin Single-Ended M12 Female Right-Angle Cordsets (datasheet p/n 235937)
Model Length Dimensions (mm) Pinout (Female)
BC-M12F4A-22-1 1 m (3.28 ft) 32 Typ.
[1.26"]
BC-M12F4A-22-2 2 m (6.56 ft)
BC-M12F4A-22-5 5 m (16.4 ft)
30 Typ.
BC-M12F4A-22-8 8 m (26.25 ft) [1.18"] 1 = Brown
BC-M12F4A-22-10 10 m (30.81 ft) 1 2 2 = White
3 = Blue
4 = Black
M12 x 1 5
5 = Unused
ø 14.5 [0.57"]
4 3
Ø5.2 mm
BC-M12F4A-22-15 15 m (49.2 ft)
7 mm
58 mm
3-pin Single-Ended 1/2-in Dual Key Female Cordsets
Model Length Style Dimensions Pinout (Female)
MQDC-306 2 m (6.56 ft) 42 Typ.
MQDC-315 5 m (16.40 ft)
Straight
MQDC-330 9 m (29.53 ft) 1/2-20 UNF-2B
ø 14.5 2 3
MQDC-306RA 1.83 m (6 ft)
32 Typ
MQDC-315RA 4.57 m (15 ft) 1
1 = Green
2 = Red/Black
Right-Angle 28 Typ 3 = Red/White
MQDC-330RA 9.14 m (30 ft)
1/2-20 UNF-2B
ø 14.5
**----- End of picture text -----**
## Mounting Brackets
All measurements are listed in millimeters, unless noted otherwise. The measurements provided are subject to change.
© Banner Engineering Corp. All rights reserved. www.bannerengineering.com
23-Feb-26
page 4
EZ-LIGHT® K50 Beacon
## SMB30A
- 45
- • Right-angle bracket with curved slot for versatile orientation • Clearance for M6 (¼ in) hardware C • Mounting hole for 30 mm sensor 61 • 12-gauge stainless steel B • CAD Files: DXF, PDF, IGS, STP A Hole center spacing: A to B=40 69 Hole size: A=ø 6.3, B= 27.1 × 6.3, C=ø 30.5 83.2
- • Swivel bracket with tilt and pan movement for precise adjustment • Mounting hole for 30 mm sensor • 12-gauge 304 stainless steel • Easy sensor mounting to extrude rail T-slot • Metric- and inch-size bolt available 36.3 B 68.9 • CAD Files: DXF, PDF, IGS, STP A Bolt thread: SMB30FA, A=3/8 - 16 × 2 in; SMB30FAM10, A=M10 - 1.5 × 50 Hole size: B=ø 30.1 70 57
- • 12-gauge stainless steel bracket with curved mounting slots for versatile orientation •• Clearance for M6 (¼ in) hardwareMounting hole for 30 mm sensor 57 C • CAD Files: DXF, PDF, IGS, STP B Hole center spacing: A=51, A to B=25.4 Hole size: A=42.6 × 7, B=ø 6.4, C=ø 30.1 A
## SMB30FA
## SMB30MM
- 67
- • Swivel bracket with 30 mm mounting hole for sensor B • Black reinforced thermoplastic polyester • Stainless steel mounting and swivel locking hardware included 58 • CAD Files: DXF, PDF, IGS, STP Hole center spacing: A=ø 50.8 Hole size: A=ø 7.0, B=ø 30.0 29 A 55
- LMBE12RA35 35 • Direct mounting of stand-off pipe, with common bracket type 38.25 • Zinc-plated steel • 1/2-14 NPSM nut • Mounting distance from the wall to the center of the 1/2-14 NPSM nut is 35 mm • CAD Files: DXF, PDF, IGS, STP 57 Hole center spacing: 20.0 2X Ø9 65
- LMBE12RA45 45 38.25
- • Direct mounting of stand-off pipe, with common bracket type • Zinc-plated steel • 1/2-14 NPSM nut • Mounting distance from the wall to the center of the 1/2-14 NPSM nut is 45 mm • CAD Files: DXF, PDF, IGS, STP 81 Hole center spacing: 35.0 2X Ø11
## SMB30SC
## LMBE12RA35
## LMBE12RA45
© Banner Engineering Corp. All rights reserved. www.bannerengineering.com
23-Feb-26
page 5
EZ-LIGHT® K50 Beacon
## Elevated Mount System
**==> picture [500 x 290] intentionally omitted <==**
**----- Start of picture text -----**
Adapter/Cover Model Description
• Streamlined black acetal stand-off pipe adapter/cover
• Adapter from 30 mm light base to ½ in. NPSM/DN15
pipe
SA-M30E12 • Typically used for the TL50 Tower Light and K50
series
• Mounting hardware included
• CAD files: DXF, PDF, IGS, STP
Adapter/
Cover
Black Anodized Aluminum, ½ in. NPT Clear Anodized Aluminum, ½ in. NPT
Description
Pipe Models Pipe Models
SOP-E12-150A , 150 mm (6 in) long SOP-E12-150AC , 150 mm (6 in) long • Elevated-use stand-off pipe
• Threaded at both ends
Pipe SOP-E12-300A , 300 mm (12 in) long SOP-E12-300AC , 300 mm (12 in) • Compatible with most industrial environments
long • CAD Files:
SOP-E12-600A , 600 mm (24 in) long - ◦ SOP-E12-150A : DXF, PDF, IGS, STP
◦ SOP-E12-300A : DXF, PDF, IGS, STP
SOP-E12-900A , 900 mm (36 in) long SOP-E12-900AC , 900 mm (36 in) ◦◦ SOP-E12-600ASOP-E12-900A : : DXFDXF, , PDFPDF, , IGSIGS, , STPSTP
long
Mounting Base Model Description
Mounting
Base/Cover SA-E12M30 - Black acetal
• Streamlined black acetal or white UHMW mounting
base adapter/cover
• Adapter from ½ in. NPSM/DN15 pipe to 30 mm
SA-E12M30C - White (1-3/16 in) drilled hole
UHMW • Mounting hardware included
• CAD files: DXF, PDF, IGS, STP
**----- End of picture text -----**
## Other Pipes:
304 Stainless Steel, ½ in. NPT Pipe Models Description SOP-E12-150SS , 150 mm (6 in) long • Elevated-use stand-off pipe • Threaded at both ends SOP-E12-300SS , 300 mm (12 in) long • Compatible with most industrial environments SOP-E12-600SS , 600 mm (24 in) long • CAD Files: ◦ SOP-E12-150x : DXF, PDF, IGS, STP ◦ SOP-E12-300x : DXF, PDF, IGS, STP SOP-E12-900SS , 900 mm (36 in) long ◦◦ SOP-E12-600xSOP-E12-900x : : DXFDXF, , PDFPDF, , IGSIGS, , STPSTP
## 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. www.bannerengineering.com
page 6
23-Feb-26
## Links
- [View this product on Novapart](https://novapart.co/products/K50BLGA120/visual-signal-indicator-units)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/banner-engineering/k50blga120/visual-signal-indicator-units/dp/4768990)
---
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