Features
- 8 inch digit height
- 6 digits with period or color dividers
- Choice of normal or outside viewing brightness
- Choice of signal inputs and functions
- Choice of panel mount, wall mount or suspension mount
- Choice of 95-264 Vac or 11-30 Vdc power
- Sealed to NEMA-4 (IP65)
- Only 3.0" (75 mm) deep
- Programmable from front panel
- Optional two or four 2A relay outputs, analog output, serial I/O
The Magna Series Large Digit Display with a 8-inch (200 mm) 6-digit configuration is a rugged industrial display engineered for clear data visualization. Featuring solid-segment LEDs for indoor use or optional 5 mm LEDs for outdoor brightness, it supports inputs including RS232/RS485, 4-20 mA, 0-10V, and pulse (0-100 kHz), with a 24V excitation output, 10-point linearization, and digital filtering (0-25s). It includes two or four 2A relays and an analog output, operating on 95-264 Vac or 11-30 Vdc, with an IP65 (NEMA-4X) seal and a temperature range of -40°C to 70°C, plus a heater option. Ideal for production monitoring and process control, it offers customizable LED colors and flexible mounting options.
Viewing distances up to 320 ft (100 m) are achieved with 8" digits. A rule of thumb is that viewing distance in feet is 40 times digit height in inches, or in metric terms, that viewing distance in meters is digit height in millimeters divided by 2.
Four digit heights are available a standard: 57 mm (2-1/4"), 102 mm (4.0"), 150 mm (5.9"), and 200 mm (7.9"). Solid segments are used for normal brightness 2.2" and 4.0" digits. Individual 5 mm LED pixels are used for larger digits and outdoor brightness versions. The number of digits can be 4, 6 or 8, depending on the display function.
Indoor or outdoor viewing: MAGNA Series Displays with normal brightness LEDs can be read over a machine or across a plant floor. Displays with outdoor brightness LEDs can be read across an industrial yard, parking lot or roadway, for example to display vehicle load. A heater option allows outdoor operation in winter in cold climates. Available mounting options are panel mount, wall mount and suspension mount. Environmental sealing to IP65 (NEMA-4X) is standard.
Choice of signal inputs: MAGNA Series Displays are available for different signal types, with can each be associated with 4 or 6 digits. Please click on the links below for detailed information by signal type:
- Serial data from PCs, PLCs, serial output transmitters, and smart sensors.
- Process input (e.g., 4-20 mA)
- Strain gauge / load cell input
- Temperature input, Pt100 RTD or thermocouple
- Pulse input for frequency or rate
- Pulse input for total or quadrature position
- Pulse input for operation as a clock or timer
Options available include two or four 2A relays, an analog output, an RS232 or RS485 serial data, and 95-264 Vac or 11-30 Vdc power.
Intuitive setup is normally provided by means of built-in front panel switches, which can be locked. It is also possible to remotely wire four pushbuttons to the display.
MAGNA Series Serial Input Large Digit Displays
Standard Large Digital Displays are available here. Prices are in US dollars and do not include shipping or duty charges (export sales).
Questions about your order? Please email our support@laurels.com
MAGNA units are built to order. MAGNA orders are non-cancelable and non-returnable.
Customized large digit displays are available by special quotation:
- LED colors green, blue, white, yellow (not limited to red).
- Digit heights of 12", 16", 24" or 32" (not just4", 6" or 8").
- 2 or 4 solid state relays (not just mechanical relays).
- Stainless steel housing (for food processing and pharmaceutical industries).
- Explosion-proof stainless steel housing rated for ATEX Zones 2 and 22 (equivalent to Class1 / Div 2).
- Custom signs with different colors, with fixed captions, and with multiple numeric display windows.
| Serial Data Input | |
|---|---|
| Serial Data Types | RS232 or RS485 (specify at time of order) |
| Serial Connector | Detachable plug-in screw terminals |
| Displayed Information | ASCII: Displays any character within 7-segment display limitations. Quant: Displays only numeric ASCII values. |
| Qa.Tot: Quantity totalizer. Can be used to accumulate weight values, for example after each batch. Uses a contact closure to trigger addition. | |
| Baud Rate | 300 to 115200 baud |
| Data Format | 701, 7e1, 7n2, 801, 8e1, 8n1, 8n2 |
| Termination Character | Hex 00 to FF |
| Reject Characters | Counted from termination character |
| Addressing | 00 (wildcard) to F7 |
| Process Signal Input | |
| A/D Converter | 20-bit resolution |
| Current Signal Types | 0-10 mA, 0-20 mA, 4-20 mA with 33Ω input resistance |
| Voltage Signal Types | 0-5V, 1-5V, 0-10V with 1 MΩ input resistance |
| Accuracy | ± 0.05% of range. |
| Tempco, Scale | ± 25 ppm/°C |
| Tempco, Offset | ± 30 ppm/°C |
| Excitation | 24 Vdc up to 40 mA, or ratiometric 0-10V for slide-wire |
| Strain Gauge / Load Cell Input | |
| A/D Converter | 20-bit resolution |
| Signal Gain | Suitable for 0.5 mV / V to 4 mV / V load cells |
| Accuracy | ± 0.05% of range. |
| Tempco, Scale | ± 25 ppm/°C |
| Tempco, Offset | ± 30 ppm/°C |
| Excitation Output | Isolated 10V up to 120 mA to power up to four 350Ω load cells in parallel |
| Pulse Input for Frequency, Rate, Total | |
| Number of Inputs | 4 |
| Signal Types | Configurable for contact closures, NPN or PNP proximity switches, 5V logic pulses, 24V pulses, quadrature |
| Debounce | Programmable to eliminate false counting from contact bounce. |
| Timing Reference | Temperature-controlled quartz crystal. |
| Pulse Input for Clock Operation | |
| Time Reference | Precision, temperature-compensated quartz crystal. |
| Clock Format | HH:MM or HH:MM:SS |
| Display | |
| Number of Digits | 4 or 6 |
| Digit Height | 57 mm (2-1/4"), 102 mm (4.0"), 150 mm (5.9"), or 200 mm (7.9") |
| Digit Color | Red |
| Brightness | Variable |
| Brightness | 8.8.8.8. or 8.8.8.8.8.8. (standard) |
| Clock Format | HH:MM or HH:MM:SS (optional, specify at time of order) |
| User Controls | |
| Scaling | Digital direct or theoretical scaling with scale & offset. |
| Filtering | Digital filtering, time constants adjustable from 0 to 25 sec. |
| Rounding | Selectable last-digit rounding of 1, 2, 5, 10, 20, 50 units. |
| Linearization | Up to 10 points, direct or theoretical calibration. |
| Logic Inputs | |
| Font Panel Controls | Calibration, Tare, Reset, Max/Min, Alarms |
| Logic Functions | Three logic inputs, individually configurable for Hold, Reset, Tare, Peak / Valley, Net/Gross, Memory Address. |
| Logic Levels | Normally open, NPN or contact closure input to activate. 5V open circuit, 1 mA switched current. |
| Power | |
| AC Power (standard) | 100-240 Vac |
| DC Power (option) | 11-30 Vdc |
| Max Consumption | 30 VA |
| Analog Output Option | |
| Output Levels | 0-20/4-20 mA into 0 to 500Ω, 0.4 μA resolution. 0-10V into loads > 600Ω, 0.2 mV resolution. -10 to +10V into loads > 600Ω, 0.4 mV resolution. |
| Resolution | 16 bits |
| Accuracy | 0.1% of range |
| Stability | 50 ppm/°Cl |
| Output Isolation | Isolated from input and power |
| Scaling | Digitally scalable |
| Special Features | Can be set to operate from net or gross value. |
| Alarm Output Option | |
| Relay Type | Two or four relays rated 2A, 250VAC, SPDT |
| Special Features | Adjustable hysteresis |
| In-flight compensation facility. | |
| Energize or de-energize on trip. | |
| Adjustable timers to set energize and de-energize delays. Can also be set to pulse for applications needing less than 100% duty cycle. | |
| In-band and out-of-band alarm function. | |
| Manual and automatic in-flight compensation. | |
| Can be set to operate from net or gross value. | |
| Serial Data Output Option | |
| Output Types | RS232 or RS485, addressable, on demand or continuous output. |
| Special Features | Can include time and date with RTC option fitted. Can be set to operate from net or gross value. |
| Environmental | |
| Storage Temp. | -20°C to +70°C |
| Operating Temp. | 0°C to 50°C, non-condensing. -25°C to 50°C, non-condensing, with MHTR AC heater option. |
| Sealing | IP65 (NEMA-4) standard, all-round |
| Connections | M12 compression glands for round cable, diameter 3.0 to 6.5 mm (0.118" to 0.256") |
| Mounting | Wall mount, suspension mount, panel mount |
| Approvals | |
| Types | Produced to IPC 610 Class 2 Standard |
| UL ISO9001:2008 QA | |
| Serial Data Input | |
|---|---|
| Serial Data Types | RS232 or RS485 (specify at time of order) |
| Serial Connector | Detachable plug-in screw terminals |
| Displayed Information | ASCII: Displays any character within 7-segment display limitations. Quant: Displays only numeric ASCII values. |
| Qa.Tot: Quantity totalizer. Can be used to accumulate weight values, for example after each batch. Uses a contact closure to trigger addition. | |
| Baud Rate | 300 to 115200 baud |
| Data Format | 701, 7e1, 7n2, 801, 8e1, 8n1, 8n2 |
| Termination Character | Hex 00 to FF |
| Reject Characters | Counted from termination character |
| Addressing | 00 (wildcard) to F7 |
| Process Signal Input | |
| A/D Converter | 20-bit resolution |
| Current Signal Types | 0-10 mA, 0-20 mA, 4-20 mA with 33Ω input resistance |
| Voltage Signal Types | 0-5V, 1-5V, 0-10V with 1 MΩ input resistance |
| Accuracy | ± 0.05% of range. |
| Tempco, Scale | ± 25 ppm/°C |
| Tempco, Offset | ± 30 ppm/°C |
| Excitation | 24 Vdc up to 40 mA, or ratiometric 0-10V for slide-wire |
| Strain Gauge / Load Cell Input | |
| A/D Converter | 20-bit resolution |
| Signal Gain | Suitable for 0.5 mV / V to 4 mV / V load cells |
| Accuracy | ± 0.05% of range. |
| Tempco, Scale | ± 25 ppm/°C |
| Tempco, Offset | ± 30 ppm/°C |
| Excitation Output | Isolated 10V up to 120 mA to power up to four 350Ω load cells in parallel |
| Pulse Input for Frequency, Rate, Total | |
| Number of Inputs | 4 |
| Signal Types | Configurable for contact closures, NPN or PNP proximity switches, 5V logic pulses, 24V pulses, quadrature |
| Debounce | Programmable to eliminate false counting from contact bounce. |
| Timing Reference | Temperature-controlled quartz crystal. |
| Pulse Input for Clock Operation | |
| Time Reference | Precision, temperature-compensated quartz crystal. |
| Clock Format | HH:MM or HH:MM:SS |
| Display | |
| Number of Digits | 4 or 6 |
| Digit Height | 57 mm (2-1/4"), 102 mm (4.0"), 150 mm (5.9"), or 200 mm (7.9") |
| Digit Color | Red |
| Brightness | Variable |
| Brightness | 8.8.8.8. or 8.8.8.8.8.8. (standard) |
| Clock Format | HH:MM or HH:MM:SS (optional, specify at time of order) |
| User Controls | |
| Scaling | Digital direct or theoretical scaling with scale & offset. |
| Filtering | Digital filtering, time constants adjustable from 0 to 25 sec. |
| Rounding | Selectable last-digit rounding of 1, 2, 5, 10, 20, 50 units. |
| Linearization | Up to 10 points, direct or theoretical calibration. |
| Logic Inputs | |
| Font Panel Controls | Calibration, Tare, Reset, Max/Min, Alarms |
| Logic Functions | Three logic inputs, individually configurable for Hold, Reset, Tare, Peak / Valley, Net/Gross, Memory Address. |
| Logic Levels | Normally open, NPN or contact closure input to activate. 5V open circuit, 1 mA switched current. |
| Power | |
| AC Power (standard) | 100-240 Vac |
| DC Power (option) | 11-30 Vdc |
| Max Consumption | 30 VA |
| Analog Output Option | |
| Output Levels | 0-20/4-20 mA into 0 to 500Ω, 0.4 μA resolution. 0-10V into loads > 600Ω, 0.2 mV resolution. -10 to +10V into loads > 600Ω, 0.4 mV resolution. |
| Resolution | 16 bits |
| Accuracy | 0.1% of range |
| Stability | 50 ppm/°Cl |
| Output Isolation | Isolated from input and power |
| Scaling | Digitally scalable |
| Special Features | Can be set to operate from net or gross value. |
| Alarm Output Option | |
| Relay Type | Two or four relays rated 2A, 250VAC, SPDT |
| Special Features | Adjustable hysteresis |
| In-flight compensation facility. | |
| Energize or de-energize on trip. | |
| Adjustable timers to set energize and de-energize delays. Can also be set to pulse for applications needing less than 100% duty cycle. | |
| In-band and out-of-band alarm function. | |
| Manual and automatic in-flight compensation. | |
| Can be set to operate from net or gross value. | |
| Serial Data Output Option | |
| Output Types | RS232 or RS485, addressable, on demand or continuous output. |
| Special Features | Can include time and date with RTC option fitted. Can be set to operate from net or gross value. |
| Environmental | |
| Storage Temp. | -20°C to +70°C |
| Operating Temp. | 0°C to 50°C, non-condensing. -25°C to 50°C, non-condensing, with MHTR AC heater option. |
| Sealing | IP65 (NEMA-4) standard, all-round |
| Connections | M12 compression glands for round cable, diameter 3.0 to 6.5 mm (0.118" to 0.256") |
| Mounting | Wall mount, suspension mount, panel mount |
| Meter modifiying options (not shippable separately from meter) | |
| MRDLV | Daylight viewing brightness for operation down to 0°C (32°F) instead of normal indoor brightness. |
| MHTR | Heater for outdoor operation down to -25°C (-13°F). |
| MPS2 | 11-30 Vdc power instead of normal 85-265 Vac power. |
| UM | Extra case width for 2 blank digits. |
| Use UM for units of measure like ºC. Required with M24 for relay, analog output or serial output options. Added at no charge with MHTR for M24 or M44. | |
| Approvals | |
| Types | Produced to IPC 610 Class 2 Standard |
| UL ISO9001:2008 QA | |
Number of Digits & Case Dimensions
| Serial Data Input | 4 Digits | 6 Digits |
|---|---|---|
| Serial Data Input |  |
 |
| Process, Strain Gauge, Rate / Frequency, Totalizer, Quadrature |
|
|
| Clock / Timer |  |
 |
| Digit Height | Case Width x Height | Case Width x Height |
| 57 mm (2.2") | 280 x 155 mm (11.0" x 6.1") | 376 x 155 mm (14.8" x 6.1") |
| 102 mm (4.0") | 434 x 196 mm (16.7" x 7.7") | 616 x 196 mm (24.3" x 7.7") |
| 150 mm (5.9") | 580 x 247 mm (22.8" x 9.8") | 820 x 247 mm (32.3" x 9.8") |
| 200 mm (7.9") | 750 x 290 mm (29.5" x 11.4") | 1072 x 290 mm (42.2" x 11.4") |
| Case depth | 75 mm (3.0") | |
Number of Digits & Case Dimensions
| Serial Data Input | 4 Digits | 6 Digits |
|---|---|---|
| Serial Data Input | |
|
| Process, Strain Gauge, Rate / Frequency, Totalizer, Quadrature |
|
|
| Clock / Timer | |
|
| Digit Height | Case Width x Height | Case Width x Height |
| 57 mm (2.2") | 280 x 155 mm (11.0" x 6.1") | 376 x 155 mm (14.8" x 6.1") |
| 102 mm (4.0") | 434 x 196 mm (16.7" x 7.7") | 616 x 196 mm (24.3" x 7.7") |
| 150 mm (5.9") | 580 x 247 mm (22.8" x 9.8") | 820 x 247 mm (32.3" x 9.8") |
| 200 mm (7.9") | 750 x 290 mm (29.5" x 11.4") | 1072 x 290 mm (42.2" x 11.4") |
| Case depth | 75 mm (3.0") | |
| Note: | Models with 57 mm (2.2") digits, 4 digits and 4 relays require the larger 6-digit case. For panel mount versions, add 18 mm (0.7") to case width and height for bezel and 25 mm (1.0") for cable gland in back of case. |
MAGNA Large Digit Display Product Bulletin
- Product Bulletin: 4 pages, 0.1 MB
MAGNA Large Digit Display Manuals
- MAGNA Process Signal (4-20 mA, 0-10V) Input Manual: 45 pages, 0.5 MB
- MAGNA Clock-Timer Manual: 31 pages, 0.4 MB
- MAGNA Strain Gauge & Load Cell Input Manual: 45 pages, 0.5 MB
- MAGNA RS232 & RS485 Data Serial Data Input Manual: 36 pages, 0.4 MB
- MAGNA Totalizer & Rate Meter Manual: 47 pages, 0.5 MB
- MAGNA Thermocouple & RTD Input Manual: 45 pages, 0.5 MB
- MAGNA Alarm Options Manual: 32 pages, 0.25 MB
- MAGNA Analog Output Options Manual: 12 pages, 0.1 MB
- MAGNA Serial Output Options Manual: 18 pages, 0.2 MB
Understanding the Magna Series Large Digit Display 8 Inches (200 mm), 6-Digit Display
The Magna Series Large Digit Display is a versatile and robust display system designed to meet a wide range of industrial and commercial needs. With its 8-inch digit height, this display is ideal for environments where visibility is key, offering clear and easily readable numbers even from a distance. Here's an in-depth look at what makes this display an excellent choice for various applications.
Key Features of the Magna Series Large Digit Display
1. 8-Inch Digit Height
One of the standout features of this display is its 8-inch (200 mm) digit height. This makes it perfect for situations where large, easily readable numbers are essential. Whether in a factory setting, warehouse, or outdoor environment, the large digits ensure that information is conveyed clearly to all viewers, even from a considerable distance.
2. 6 Digits with Period or Color Dividers
The display features 6 digits, which can be divided by periods or color dividers. This flexibility allows for customization based on the specific needs of your application, whether it's displaying time, temperature, count, or other numeric data.
3. Choice of Viewing Brightness
The Magna Series Large Digit Display offers a choice between normal or outside viewing brightness. This feature is crucial for ensuring that the display remains visible under varying lighting conditions. For instance, in bright outdoor environments, the higher brightness setting ensures that the display remains legible, while the normal setting is sufficient for indoor use.
4. Versatile Signal Inputs and Functions
This display is designed to accommodate a variety of signal inputs and functions, making it highly adaptable. Whether you need to interface with different types of sensors or control systems, the Magna Series display offers the flexibility to integrate seamlessly into your setup.
5. Multiple Mounting Options
The Magna Series Large Digit Display can be mounted in several ways, including panel mount, wall mount, or suspension mount. This flexibility ensures that the display can be installed in the most convenient and visible location for your specific application.
6. Power Supply Options
The display supports two power supply options: 95-264 Vac or 11-30 Vdc. This wide range of input voltages means the display can be used in various settings without the need for additional power conversion equipment, making it a practical choice for diverse environments.
7. Sealed to NEMA-4 (IP65) Standards
Built to withstand harsh environments, the Magna Series display is sealed to NEMA-4 (IP65) standards. This rating ensures that the display is protected against dust and water, making it suitable for both indoor and outdoor use, including in environments where it may be exposed to moisture or other elements.
8. Slim Profile
With a depth of only 3.0 inches (75 mm), the Magna Series Large Digit Display has a slim profile that allows for easy installation in tight spaces. Despite its large digit size, the display remains compact and unobtrusive.
9. Front Panel Programmability
The display is programmable from the front panel, offering ease of use and convenience. This feature allows for quick and easy adjustments to the display settings without the need for additional tools or software.
10. Optional Relay Outputs and Analog Output
For added functionality, the Magna Series display offers optional two or four 2A relay outputs, as well as an analog output and serial I/O. These features provide additional control options, making the display even more versatile for complex applications.
Applications
The Magna Series Large Digit Display is ideal for a variety of applications, including:
- Industrial Manufacturing: Displaying production counts, time, and other critical data in large, easy-to-read digits.
- Warehousing: Tracking inventory levels or other important information in large spaces where visibility from a distance is necessary.
- Control Rooms: Offering real-time data to operators in control rooms where quick, clear information is essential.
Where Is a Magna Series Large Digit Display 8 Inches (200 mm), 6 Digit Display Used?
The Magna Series Large Digit Display with an 8-inch digit height and 6 digits is a versatile and robust display unit designed to meet various industrial and commercial needs. With its combination of features and options, this display finds utility in numerous environments where clear, large, and reliable information display is crucial. Below are some common applications and industries where this display is used:
1. Manufacturing Plants and Factories
In manufacturing environments, where accurate and timely information is critical for maintaining productivity and safety, the Magna Series Large Digit Display is often used to show essential data such as:
- Production Counts: Displaying the number of units produced in real-time.
- Process Timers: Showing countdowns or elapsed time for processes.
- Machine Status Indicators: Indicating machine operational states or maintenance schedules.
The display's sealed NEMA-4 (IP65) enclosure makes it suitable for harsh factory environments, protecting it from dust, moisture, and other contaminants. Additionally, its programmable features and multiple mounting options (panel, wall, or suspension) make it adaptable to various industrial setups.
2. Warehouses and Distribution Centers
In large warehouse and distribution settings, where quick and easy visibility of information is necessary, these large digit displays are employed for:
- Order Fulfillment: Displaying order numbers or pallet counts.
- Inventory Levels: Showing current stock levels or alerting when restocking is needed.
- Docking Information: Indicating which dock doors are available or assigned for loading/unloading.
The choice of normal or outside viewing brightness ensures visibility in different lighting conditions, whether indoors or in areas exposed to natural light.
3. Transportation Hubs
At transportation hubs like airports, bus stations, and train depots, the Magna Series Display is used for:
- Arrival/Departure Information: Displaying flight, train, or bus schedules.
- Gate or Platform Numbers: Providing clear and visible gate or platform information.
- Countdown Timers: Showing time remaining until departure or arrival.
The display's large 8-inch digits are visible from a distance, making it easy for passengers to stay informed without needing to be close to the display.
4. Sports Arenas and Event Venues
At sports arenas, stadiums, and large event venues, the Magna Series Display is used for:
- Scorekeeping: Showing game scores, period or inning counts, and other running totals visible to an entire crowd.
- Game Clocks and Countdowns: Using the clock/timer signal input to display period time remaining, shot clocks, or event countdowns.
- Attendance or Statistical Displays: Showing attendance figures or other event statistics on secondary displays around a venue.
The 8-inch digit height keeps scores and time remaining legible from the farthest seats, and the suspension and wall mount options suit installation above a playing surface or on an arena wall.
5. Healthcare Facilities
In hospitals and clinics, the Magna Series Display is used for:
- Queue and Wait Time Displays: Showing now-serving numbers or estimated wait times in waiting areas.
- Department Status Boards: Displaying bed availability, room status, or patient flow counts in a format visible across a busy ward or waiting room.
- Emergency Department Metrics: Showing current wait times or capacity indicators where clear, fast-glance visibility supports both staff and patient communication.
The display's NEMA-4 (IP65) sealing supports the frequent cleaning and sanitation requirements common in healthcare environments, and front-panel programmability allows staff to adjust displayed values without specialized tools.
6. Utility and Energy Facilities
In facilities where monitoring energy usage or production is key, such as power plants, water treatment facilities, or solar farms, the Magna Series Display is used for:
- Monitoring Output Levels: Displaying power generation, water flow rates, or other critical measurements.
- System Status Alerts: Providing real-time alerts for any operational issues.
- Performance Metrics: Showing efficiency rates or other performance indicators.
The sealed design and power options (95-264 Vac or 11-30 Vdc) make it suitable for integration into existing control systems and reliable in environments where durability and consistent performance are paramount.
Conclusion
The Magna Series Large Digit Display is a powerful tool for any environment where large, visible numeric displays are required. Its combination of large digits, customizable features, and robust design make it a versatile choice for a wide range of applications, whether used indoors or outdoors. With its robust set of features, it offers a reliable and versatile solution for displaying critical information across industrial, commercial, and public settings — from production monitoring in a factory, to schedule display in a transportation hub, to scorekeeping in a sports arena — ensuring that critical information is always visible, easy to read, and customizable to the demands of the application.
Frequently Asked Questions About This Model
Is this model suitable for airport or transit schedule displays?
Yes — with serial data input, it can show flight, train, or bus schedules, gate or platform numbers, and countdown timers, with the 8-inch digit height keeping the information readable from across a terminal or platform.
Can this display show dock door assignments in a distribution center?
Yes — it's used in warehouse and distribution settings for exactly this, showing which dock doors are available or assigned for loading and unloading, alongside order numbers or inventory levels.
Is this model appropriate for a control room where operators need real-time data at a glance?
Yes — it's specifically suited to control room use, giving operators clear, large-digit readouts of real-time data without needing to approach a computer screen.
Can this display be used as a scoreboard or game clock at an arena?
Yes — with clock/timer signal input configured, it can show period time remaining, countdowns, or running scores, with the 8-inch digits legible from the farthest seats in a venue.
Is this model appropriate for a hospital waiting room queue display?
Yes — it can show now-serving numbers or wait time estimates, and its NEMA-4 (IP65) sealing supports the frequent cleaning routines typical in healthcare settings.
How does the price of this 8-inch, 6-digit model compare to the 8-inch, 4-digit version?
The 6-digit case at 200 mm digit height (1072 x 290 mm) is substantially wider than the 4-digit case (750 x 290 mm), and the additional digits and wider case add to the price over the 4-digit configuration.
Can this display alert operators to a system status issue automatically?
Yes, in combination with its optional relay outputs — the display can show a status code or alert value while the relay simultaneously triggers an external alarm or notification system when a threshold condition is met.
Is there a smaller, less expensive option if 8-inch digits are more than what's needed?
Yes — the MAGNA Series also offers 6", 4", and 2-1/4" digit heights, each in 4-digit or 6-digit configurations, all at a lower price point than this 8-inch model; choosing the right size depends on the actual viewing distance required.
Does this model support integration into an existing SCADA or plant monitoring system?
Yes — via its serial or process signal inputs, it can display data fed from a SCADA system or other plant monitoring software, functioning as a large-format readout for values already being tracked elsewhere.
Can this display be used outdoors at a transportation hub exposed to weather?
Yes — it's sealed to NEMA-4 (IP65) standards and can be ordered with the outside viewing brightness option and heater for cold climates, making it suitable for exposed outdoor installations at platforms or loading areas.
Questions From the Field
Our transit schedule display shows the wrong departure time compared to our scheduling system — what should we check?
Confirming the source data feed's format and update timing match what the display is configured to expect is the standard first check, since a mismatch between the scheduling system's output and the display's input configuration can cause it to show stale or incorrect data even though the underlying schedule is correct.
Our dock door status display isn't updating when a door's assignment changes — what should we check?
Confirming the upstream system sending dock assignment data is actually pushing updates to the display, and checking the digital filtering time constant isn't set so long that it's delaying the update, are the standard first checks.
Our arena's game clock display seems to lag slightly behind the official timekeeper's clock — what should we check?
Confirming the clock/timer signal input's precision quartz timing reference is properly synced to the official timing source, and checking for any digital filtering that could introduce delay, are the standard first checks for a mismatch like this.
Our hospital queue display shows an outdated wait time estimate — what should we check?
Confirming the upstream system computing wait time estimates is actually pushing regular updates to the display, and that the digital filtering time constant isn't smoothing the value so heavily that it lags real conditions, are the standard first checks.
We're mounting this at an outdoor platform and want to confirm it'll survive the weather — what should we check?
Confirming the unit was ordered with NEMA-4 (IP65) sealing (standard) and, for cold climates, the heater option, and checking that the outside viewing brightness option was specified for daylight readability, are the standard pre-installation checks.
Our relay-triggered alert isn't firing when the displayed status value crosses our threshold — what should we check?
Reviewing the alarm relay's hysteresis and trip point configuration against the intended threshold is the standard first step, since a misconfigured trip point or hysteresis band can prevent the relay from firing even when the displayed value clearly crosses the intended line.
We connected this display to our SCADA system and it's only showing one value at a time — is that expected?
Yes — a single MAGNA unit displays one configured signal at a time; showing multiple SCADA points requires either multiple displays or a system that cycles between values feeding this one unit.
