MODEL: 48SV2Bargraph Indicators 48 Series
BARGRAPH INDICATOR
Functions & Features• Small size bargraph indicator• Displays a process variable in 51-segment bargraph LEDs
• Clear LEDs can be recognized from a distance• Scale plate can be easily replaced• Separable terminal block (Separable screwless spring
terminal only)• Displays upper and lower overranges.
• Zero & Span can be adjusted from the unit's front panel.

18 [.71]

B: 2 – 10 mA DC (Input resistance 20 Ω)
C: 1 – 5 mA DC (Input resistance 39 Ω)
D: 0 – 20 mA DC (Input resistance 10 Ω)
E: 0 – 16 mA DC (Input resistance 12 Ω)
F: 0 – 10 mA DC (Input resistance 20 Ω)
G: 0 – 1 mA DC (Input resistance 200 Ω)
H: 10 – 50 mA DC (Input resistance 5.1 Ω)
Z: Specify current (See INPUT SPECIFICATIONS)
Voltage
3: 0 – 1 V DC (Input resistance 1 MΩ min.)
4: 0 – 10 V DC (Input resistance 1 MΩ min.)
5: 0 – 5 V DC (Input resistance 1 MΩ min.)6: 1 – 5 V DC (Input resistance 1 MΩ min.)
4W: -10 – +10 V DC (Input resistance 1 MΩ min.)
5W: -5 – +5 V DC (Input resistance 1 MΩ min.)0: Specify voltage (See INPUT SPECIFICATIONS)[4] TERMINAL BLOCK
S: Screwless spring terminal
D: Separable screwless spring terminal

OR100

72
[2.83]

80

60[5] POWER INPUT

40DC Power
T: 5 V DC(Operational voltage range 5 V ±10 %, ripple 10 %p-p max.)
R: 24 V DC
(Operational voltage range 24 V ±15 %, ripple 10 %p-p max.)

200SPAN%ZERO

UP DOWN

100[3.94]mm [inch]

MODEL: 48SV2–[1][2][3][4]–[5]SPARE PARTS• Scale plateORDERING INFORMATION• Code number: 48SV2-[1][2][3][4]-[5]Specify a code from below for each of [1] through [5].
(e.g. 48SV2-RV4WD-R)• Special input range (For codes Z & 0)
• Bargraph scale (e.g. 0 – 100 %) (See ‘SCALE PLATE.’)[1] BAR LED COLOR
R: Red
Y: Amber
G: Green
B: Blue[2] MOUNTING DIRECTION
V: Vertical
H: Horizontal[3] INPUT
Current
A: 4 – 20 mA DC (Input resistance 10 Ω)

GENERAL SPECIFICATIONS
Construction: Panel flush mountingConnection
Terminal block "S": Screwless spring terminal
Applicable wire size 0.13 to 1.5 mm2, stripped length 8 mm
Terminal block "D": Separable screwless spring terminal
Applicable wire size 0.5 to 1.5 mm2, stripped length 7 - 8mm
Housing material: Flame-resistant resin (gray)
Isolation: Input to power
Zero adjustment accuracy range: -10 – +10 % (front)
Span adjustment accuracy range: 90 to 110 % (front)
Scale plate: Flame resistant resin (white scale & characterson black base)Zero adj. indicator LED: Green LED turns on at zeroadjustment
Span adj. indicator LED: Green LED turns on at span
adjustment.
Read rate: 100 samples / sec.

48SV2 SPECIFICATIONS

MG CO., LTD.
www.mgco.jp

ES-9315 Rev.5 Page 1/6

MODEL: 48SV2
BARGRAPH DISPLAY
LED: 55-segment LED (0 - 100% display: 51)
56 mm (2.2”) long, 3.5 mm (.14”) wide
Display range: 0 - 100% (No scaling. The first or 55th
segment turns on when lower/upper overrange occurs. The
2nd and 54th segments do not turn on.)Scale
• Numbers on the scale: 4 digits max.
(Including decimal point and minus sign)• Divisions: 50 max.
• Engineering unit: Max. 4 characters or 2 double-widthcharacters

INPUT SPECIFICATIONS■ DC Current: 0 – 50 mA DC; input resistor incorporated
Minimum span: 1 mA
When specifying a resistance value, choose from below.
5.1 Ω, 10 Ω, 12 Ω, 20 Ω, 39 Ω, 200 Ω■ DC Voltage: -10 – +10 V DC
Input resistance: ≥ 1 MΩMinimum span: 0.1 VOffset: Max. 1.5 times span

INSTALLATIONPower consumption•DC:
0.8 W or less @ 5 V rating
1.0 W or less @ 24 V rating
Operating temperature: -5 to +55°C (23 to 131°F)
Operating humidity: 10 to 90 %RH (non-condensing)
Mounting: Panel flush mounting
Weight: 90 g (0.2 lb)

PERFORMANCE in percentage of span
Accuracy: ±2 % ±1 digit
Response time: ≤ 0.5 sec.
Insulation resistance: ≥ 100 MΩ with 500 V DC
Dielectric strength: 2000 V AC @ 1 minute(input to power to ground)

STANDARDS & APPROVALS
EU conformity:
EMC Directive
EMI EN 61000-6-4
EMS EN 61000-6-2
RoHS Directive

48SV2 SPECIFICATIONS

MG CO., LTD.
www.mgco.jp

ES-9315 Rev.5 Page 2/6

MODEL: 48SV2SCALE PLATE■ WHAT MUST BE SPECIFIED WHEN ORDERING
Following two methods can specify scale plate.
a) Using ‘Scale Plate Designer’
Access ‘Design Scale Plate’ in the our web site. Scale plate can be designed in this web site.
By function below, it can be easy to create standard design or original design.
[Design Automatically]
Entering Minimum, Maximum, and Unit allows to create automatically a scale plate.
Maximum created scale division number is ’50’.
[Specify Division Interval]
Division Interval can be specified according to the application.
[Specify Division Number]
It is available to create originally with scale division number, length of line, position, character size, font and detailed position.
After designing is completed, register code is issued. Place the order with this code.
Once scale plate is designed, it is recorded. The register code can be used any number of times.
b) Specifying scale range and display unit when placing the order
It is available to create by specifying scale range and display unit for right and left.
Regarding design of scale plate such as division number, length of division number line, and character font, they are sameas above [Design Automatically], we design them.

■ DESIGNING BY ‘DESIGN AUTOMATIFICALLY’How ‘Design Automatically’ creates scale design is described succinctly below.

■ TYPES OF DIVISIONS
Five (5) types of divisions are used depending upon the scale span, which determined by the following equation:
Scale Span = (Max. range value – Min. range value) 10n
where n = integer (used to limit the calculated scale span to the minimum of 1.1, below 11.0.)• Type 1: 1.1 ≤ Scale Span < 1.3
Number of divisions: 22 to 25.9
Scale: Starts at 0, increments in 0.02 / 0.2 / 2 / 20 / 200.
Min. and max. values are indicated.
4 digits including negative sign and decimal point.
Division lines: Long, Short, Medium, Short, Long
(4 division lines repeating)• Type 2: 1.3 ≤ Scale Span < 2.0
Number of divisions: 26 to 39.9
Scale: Starts at 0, increments in 0.03 / 0.3 / 3 / 30 / 300.
Min. and max. values are indicated.
4 digits including negative sign and decimal point.
Division lines: Long, Short, Medium, Short, Medium, Short, Long
(6 divisions repeating)Minimum
Divisions

Maximum
Divisions

Bipolar
Scale

Minimum
Divisions

Maximum
DivisionsBipolar
Scale

111.291.2

6001301201.990.8

1.80.610400810.860.6
40.4

90

200

0.3
1.2060-200

0.9

0.0

0.6-0.3

0.3

-0.6

0-0.8

30

20.2-40000-600

048SV2 SPECIFICATIONS

MG CO., LTD.
www.mgco.jp

1.5ES-9315 Rev.5 Page 3/6

MODEL: 48SV2• Type 3: 2.0 Scale Span < 2.6
Number of divisions: 32 to 41.9
Scale: Starts at 0, increments in 0.05 / 0.5 / 5 / 50 / 500.
Min. and max. values are indicated.
4 digits including negative sign and decimal point.
Division lines: Long, Short, Medium, Short, Medium,Short, Medium, Short, Long
(8 divisions repeating)• Type 5: 5.5 Scale Span < 11.0
Number of divisions: 22 to 43.9
Scale: Starts at 0, increments in 0.01 / 0.1 / 1 / 10 / 100 / 1000.
Min. and max. values are indi-cated.
4 digits including negative sign and decimal point.
Division lines: Long, Medium, Medium, Medium, Long
(5 divisions repeating)Minimum
Divisions

Maximum
Divisions

Bipolar
Scale

Minimum
Divisions

Maximum
Divisions

BipolarScale

202.59

120
100

550
500

0.5

152

10.9
1095040087651.5
10300

010.5

00.1
04
32-0.2100

1-0.4

0-0.50• Type 4: 2.6 Scale Span < 5.5
Number of divisions: 26 to 43.9
Scale: Starts at 0, increments in 0.05 / 0.5 / 5 / 50 / 500.
Min. and max. values are indicated.
4 digits including negative sign and decimal point.
Division lines: Long, Medium, Medium, Medium, Long
(4 divisions repeating)

0.2

200

-100
-120

00.3

-0.1

-50

50.4

-0.3

[Example] : Bargraph range 0 to 300 cm (Type 4)
Scale range: 0 – 300Scale unit (bargraph): cm

OR

300

Minimum
Divisions

Maximum
Divisions

BipolarScale

2502605.495250200

4.54150200200

3.532.51002-50

1.5-100

1-1500.5-2000-250010050150501501000500
SPAN

cmZEROUP DOWN A1234

EXTERNAL VIEW
■VERTICAL MOUNTING■HORIZONTAL MOUNTING
OR

1008060

Span adj. Indicator LED
40Adjustment button
SPAN
UP

20Adjustment button

DOWN

ZERO

Span adj. Indicator LED

0SPAN%

Zero adj. Indicator LED%

020406080100

ORA1234ZERO

UP DOWN A1234

48SV2 SPECIFICATIONS

MG CO., LTD.
www.mgco.jp

ES-9315 Rev.5 Page 4/6MODEL: 48SV2EXTERNAL DIMENSIONS & TERMINAL ASSIGNMENTS unit: mm■ SCREWLESS SPRING TERMINAL

OR

100

8069±0.54072±0.560

1234567200SPAN%ZERO

UP DOWN

4±0.5

18±0.596±0.5

Approx. 0.5

17.5±0.5■ SEPARABLE SCREWLESS SPRING TERMINAL

OR

100

4069±0.56072±0.5801220340SPAN

5%6ZERO

7UP DOWN

18±0.54±0.5

96±0.5

48SV2 SPECIFICATIONS

MG CO., LTD.
www.mgco.jp

Approx.16

17.5±0.5

ES-9315 Rev.5 Page 5/6

MODEL: 48SV2
PANEL CUTOUT unit: mm• VERTICAL MOUNTING•

Single Mounting

Clustered Mounting+0– 0.2+0+018 – 0.2+1+169.5 – 0.2

18 – 0.2

69.5 – 0.2

18•

28 min.

Panel thickness: 0.5 - 2.0

Panel thickness: 0.5 - 2.0• HORIZONTAL MOUNTING•

Single Mounting•

Clustered Mounting+1+1+169.5 – 0.2+0+0

18 – 0.2

69.5 – 0.2

18 – 0.2

69.5 – 0.2

97 min.

Panel thickness: 0.5 - 2.0

Panel thickness: 0.5 - 2.0

Note 1. When mounting vertically, leave 3 cm or more of space above and below the unit.
1 cm or more of space to right adn left the unit.
Note 2. When mounting horizontally, leave 3 cm or more of space above and below the unit.
2.5 cm or more of space to left and right of the unit.

SCHEMATIC CIRCUITRY & CONNECTION DIAGRAM
+ 1
INPUT

– 2*Low Drift
Amplifier

DigitalComputation
Circuit345 +POWER

7 –6

Display
Circuit* Input shunt resistor incorporated for current input.

Specifications are subject to change without notice.

48SV2 SPECIFICATIONS

MG CO., LTD.
www.mgco.jp

ES-9315 Rev.5 Page 6/6