
K50LGRYB4PQ Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $51.00 | Condition is New – Open box, Banner K50LGRYB4PQ Indicator Light, shipping cost = $11.50 | 100.0% |
![]() | $110.50 | Condition is New – Open box, Banner K 50 LGRYB4PQ indicator light NOS, FREE SHIPPING | 99.8% |
![]() | $117.00 | Condition is New – Open box, BANNER ENGINEERING K50LGRYB4PQ / K50LGRYB4PQ (NEW IN BOX), shipping cost = $12.90 | 99.7% |
![]() | $139.00 | Condition is New – Open box, BANNER ENGINEERING K50LGRYB4PQ 77312 18-90VDC NSMP, FREE SHIPPING | 99.9% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $58.65 | Top Pick! Condition is New, BANNER K50LGRYB4PQ 77312 K50 Series EZ-LIGHT: 4-Color Multi-Function Indicator, shipping cost = $9.00 | 100.0% |
![]() | $62.50 | Condition is New, BANNER K50LGRYB4PQ, GENERAL PURPOSE LED INDICATOR, 77312, NEW #351970, shipping cost = $21.96 | 99.9% |
![]() | $79.99 | Condition is New, Lot of 2x * BANNER K50LGRYB4PQ Indicator Light 77312 * NEW, shipping cost = $6.49 | 100.0% |
![]() | $125.99 | Condition is New, Banner K50LGRYB4PQ General Purpose Indicators, FREE SHIPPING | 99.6% |
![]() | $150.00 | Condition is New, Banner K50LGRYB4PQ indicator light, shipping cost = $ | 100.0% |
![]() | $166.25 | Condition is New, BANNER ENGINEERING K50LGRYB4PQ / K50LGRYB4PQ (BRAND NEW), shipping cost = $12.90 | 99.7% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $45.00 | Condition is Used, BANNER LIGHT INDICATOR K50LGRYB4PQ, FREE SHIPPING | 100.0% |
![]() | $38.50 | Condition is Used, Banner K50LGRYB4PQ Indicator Light, shipping cost = $15.79 | 100.0% |
![]() | $70.00 | Condition is Used, Banner Engineering K50LGRYB4PQ Indicator Light (KB), FREE SHIPPING | ![]() |
![]() | $55.00 | Condition is Used, Banner K50LGRYB4PQ Indicator Light, shipping cost = $23.30 | 100.0% |
![]() | $79.99 | Condition is Used, Banner Engineering K50LGRYB4PQ, shipping cost = $15.79 | 99.7% |
![]() | $92.00 | Condition is Used, BANNER ENGINEERING K50LGRYB4PQ / K50LGRYB4PQ (USED), shipping cost = $12.90 | 99.7% |
![]() | $106.80 | Condition is Used, Banner K50LGRYB4PQ 4-Color Indicator USIP, FREE SHIPPING | 99.8% |

Introducing the Banner Engineering K50LGryb4PQ 4-Color Indicator, a versatile and reliable solution for your machine automation needs. This indicator is designed to provide clear and distinct visual signals for up to four process conditions.
The K50LGryb4PQ is built with high-quality, UV-stable, and self-extinguishing polycarbonate lenses. These lenses ensure the durability and longevity of the indicator, even in harsh industrial environments. The indicator's housing is made from die-cast zinc and polycarbonate, making it both robust and resistant to damage.
This 4-color indicator offers four independently adjustable output circuits, allowing you to customize the color and brightness of each signal to fit your specific application. The indicators come with pre-set colors of red, green, yellow, and amber, but you can easily change the colors by using different color filters or by adjusting the circuit settings.
The K50LGryb4PQ is designed to be easily integrated into your automation system. It features a universal mounting base and can be installed in various orientations, including horizontal, vertical, or even upside down. The indicator also comes with a wiring harness and mounting hardware to simplify the installation process.
The indicator's circuitry is designed to operate in temperatures ranging from -40 F to 185 F (-40 C to 85 C), making it suitable for use in a wide range of industrial applications. The K50LGryb4PQ is also UL and CSA recognized, ensuring that it meets the highest safety standards.
In summary, the Banner Engineering K50LGryb4PQ 4-Color Indicator is a durable, versatile, and customizable solution for your machine automation needs. Its high-quality construction, adjustable output circuits, and wide temperature range make it an ideal choice for various industrial applications.
Pros and Cons of buying a Banner Engineering K50LGryb4PQ 4-Color Indicator
The Banner Engineering K50LGryb4PQ 4-Color Indicator is a versatile and reliable sensor designed to monitor and indicate fluid level or liquid presence in various applications. To help you make an informed decision, let's examine the key advantages and disadvantages of purchasing this indicator.
Pros:1. Versatile: The K50LGryb4PQ indicator comes with four independent channels, allowing it to monitor and indicate the presence or absence of up to four different liquids or fluid levels.
2. Durable: This sensor is designed for harsh industrial environments, featuring a rugged housing that can withstand high pressures and temperatures.
3. Easy to install: The indicator features a quick-disconnect design, making it easy to install and remove for maintenance or cleaning.
4. High accuracy: The sensor has a wide range of adjustability, ensuring accurate and reliable detection of fluid levels or liquid presence.
5. Compact design: The K50LGryb4PQ indicator is compact and lightweight, making it easy to integrate into various industrial systems.
Cons:1. Cost: Compared to basic level sensors, the K50LGryb4PQ indicator is more expensive due to its advanced features and multiple channels.
2. Complexity: With multiple channels and more advanced features, this indicator may require more technical expertise to set up and program compared to simpler sensors.
Conclusion:The Banner Engineering K50LGryb4PQ 4-Color Indicator is an excellent choice for industrial applications that require monitoring and indication of multiple fluid levels or liquid presences in harsh environments. Its durability, accuracy, and versatility make it a valuable investment for industrial systems. However, its cost and complexity may be a concern for some users. Ultimately, the decision to purchase the K50LGryb4PQ indicator depends on the specific requirements of your industrial application and your budget.
Recommendation:If you require monitoring and indication of multiple fluid levels or liquid presences in a harsh industrial environment, the Banner Engineering K50LGryb4PQ 4-Color Indicator is a reliable and durable solution. Its advanced features, such as multiple channels and quick-disconnect design, make it a valuable asset for industrial systems. However, consider your budget and technical expertise before making a purchase. If the cost and complexity are concerns, you may want to explore simpler and more cost-effective level sensors that better suit your needs.
Details:
Manufacturer part number: K50LGRYB4PQ. Banner K50LGRYB4PQ 4-color indicator 4-color multi-function indicator voltage : 18-30 v dc. 2-year MRI shield protection plan included. Feature: quick disconnect: yes.
The product must be the original item shipped, with matching serial numbers if applicable. Special instructions. Color input control: individual one wire/color, same number of colors as input wires. Input type: NP.
Primary window material: poly carbonate diffused. Wire delectable function: multi-function. Connection: integral QED. Primary housing material: poly carbonate.
Wash down rated: yes. Most items are in stock when they listed. A previously used, fully functional product that may have some signs of cosmetic wear. Color technology: standard led.
Banner K50LGRYB4PQ 4-color indicator manufactured by Banner engineering corp. Housing style: base mount - dome window. Multi-color device: single color on. Primary housing color: black.
specifications faclighting:
- brand: Banner Engineering Corp
- mpn: K50lgryb4pq
- part type: Indicator
seller faclighting:
- city: mount sterling, kentucky
- # reviews: 14427
- rating: 98.6%
returns faclighting:
- paid by: buyer
- time: 30 days
- method: money back
- policy: returns accepted
shipping faclighting:
- type: calculated
- class: standard, one-day
- carrier: ups
- transit: 4-9 days
- service: ups ground, ups next day air
offer faclighting:
- best offers: true
- options: ship-to-home
- availability: in stock
- prices: $38.50–$166.25
- item condition:
- New – Open box
- New
- Used
- started: september 20, 2025
- in stock #: 5
- sold #: 18
payments faclighting:
- other
- wallet: paypal
- credit card: discover
general faclighting:
- category: Business & Industrial > Maintenance Safety > Facility > Lights Lighting
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