Magna Series Large Digit Display 2 inches (57 mm), 4 Digit Display

Magna Series Large Digit Display 2 inches (57 mm), 4 Digit Display

Magna Series Large Digit Display 2 inches (57 mm), 4 Digit Display

Price: $990.00
P/N M24-MCR-MT2
Accessories
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Features

  • 2-1/4 inch (57 mm) digit height
  • 4 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 2-inch (57 mm) 4-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:

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.

magna input boards

magna analog boards

        Magna Serieal Boards

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

magna six digit clock
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

magna six digit clock
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.

 

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