·Some details are not shown. Please refer to specification sheets for all information.
48NDVA
Bargraph Indicators 48N Series
BARGRAPH INDICATING ALARM
(with 4-digit digital meter; with isolated DC output)
Functions & Features
• Displays a process variable in graphic bargraph
of 101 LED segments
• Clear 4-digit digital meter
• Provides max. 4 alarm contact outputs
• Isolated DC signal output
• Multi-color indicator
• LED brightness adjustment
• IP65 front cover
• Scale plate is easily replaced
• Separable terminal block
MODEL: 48NDVA–[1][2][3][4]–[5][6]
ORDERING INFORMATION
• Code number: 48NDVA-[1][2][3][4]-[5][6]
Specify a code from below for each of [1] through [6].
(e.g. 48NDVA-4233-R/CE/D/Q)
• Special input and DC output ranges (For codes Z & 0)
• Bargraph scale (e.g. 0 – 100 %) (See ‘Scale Plate.’)
• Digital indicator scale (e.g. 0.0 – 130.0)
• Specify the specification for option code /Q
(e.g. /C01/SET)
[1] ALARM OUTPUT
0
: None
2
: 2 points
4
: 4 points
[2] BAR LED COLOR
R
: Red
Y
: Amber
G
: Green
B
: Blue
1
: Multi-color (red, orange and green), Pattern 1
(See ‘External View.’)
2
: Multi-color (red, orange and green), Pattern 2
(See ‘External View.’)
[3] INPUT
Current
A
: 4 – 20 mA DC (Input resistance 10 Ω)
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.)
0
: Specify voltage (See INPUT SPECIFICATIONS)
[4] DC OUTPUT
Current
A
: 4 – 20 mA DC (Load resistance 550 Ω max.)
D
: 0 – 20 mA DC (Load resistance 550 Ω max.)
Z
: Specify current (See OUTPUT SPECIFICATIONS)
Voltage
3
: 0 – 1 V DC (Load resistance 1000 Ω min.)
4
: 0 – 10 V DC (Load resistance 10 kΩ min.)
5
: 0 – 5 V DC (Load resistance 5000 Ω min.)
6
: 1 – 5 V DC (Load resistance 5000 Ω min.)
0
: Specify voltage (See OUTPUT SPECIFICATIONS)
[5] POWER INPUT
AC Power
M:
85 – 264 V AC (Operational voltage range 85 – 264 V, 50/60 Hz)
(CE or UKCA marking not available)
M2
: 100 – 240 V AC (Operational voltage range 85 – 264 V, 50/60 Hz)
DC Power
R
: 24 V DC
(Operational voltage range 24 V ±15 %, ripple 10 %p-p max.)
[6] OPTIONS (multiple selections)
Standards & Approvals
blank
: Without CE
/CE
: CE marking
/UK
: CE, UKCA marking
Bezels
blank:
Bezels for M-System’s 48 Series panel cutout
/D
: Bezels for DIN panel cutout
/F
: Bezels for Fuji Electric's PAJ, PAK, PBA panel cutout
Other Options
blank
: none
/Q
: Option other than the above (specify the specification)
SPECIFICATIONS OF OPTION: Q (multiple selections)
COATING (For the detail, refer to M-System's web site.)
Moving parts and indicators are not coated.
/C01
: Silicone coating
/C02
: Polyurethane coating
/C03
: Rubber coating
EX-FACTORY SETTING
/SET
: Preset according to the Ordering Information Sheet
(No. ESU-9436)
BEZEL OPTION
Bezels are used to adapt the 48N Series to an existing panel cutout. In order to replace M-System’s 48 Series products, use the one attached to the 48N Series as standard. When the existing panel is cut according to DIN standard, specify ‘/D’ suffix code.
For a new installation, no bezel is required. Please refer to ‘Mounting Requirement’ and mount the 48N directly.
Ingress protection is invalid when the 48N is mounted with a bezel, or when multiple modules are stacked side by side.
SPARE PARTS
• Scale plate
GENERAL SPECIFICATIONS
Construction
: Panel flush mounting
Degree of protection
: IP65; applicable to the front panel for single unit mounted according to the specified panel cutout
Connection:
M3 separable screw terminal (torque 0.6 N·m)
Screw terminal
: Nickel-plated steel
Housing material
: Flame-resistant resin (black)
Isolation
: Input to DC output to alarm output to power
Display zero adjustment:
-10 to +10 %
DC output zero adjustment:
-2 to +2 %
Display span adjustment:
90 to 110 %
DC output span adjustment:
98 to 102 %
Scale plate
: Flame resistant resin (white scale & characters on black base)
H & L alarm output delay
: 0 sec. (factory setting; fieldselectable between 0 and 15 sec. by 1 sec. increments)
Setpoint adjustment
2 points
:
H [L setpoint ] to 100 %
L 0 to [H setpoint]
or No alarm trip
4 points
:
HH [H setpoint] to 100 %
H [L setpoint] to [HH setpoint]
L [LL setpoint] to [H setpoint]
LL 0 to [L setpoint]
or No alarm trip
Alarm deadband (hysteresis)
: 1 %
Setting
: (Front button)
• Zero and span adjustments
• Alarm setpoint
• Others
(Refer to the instruction manual for details)
Read rate
: 10/s
Moving average sample number
: 4 (factory setting; field selectable among 1, 2, 4, 8 or 16)
Simulated output
: Programmable within 0 – 100 %
LED brightness adjustment
: 7 levels
■
BARGRAPH
LED:
101-segment LED, 100 mm (3.96”) long, 3.00 mm (.12”) wide
Display range
: 0 to 100 (scaling function not available)
(0 % or 100 % position bar blinks when over range)
Scale:
Two different scales available for single bargraph
Characters
: Max. 4 characters including decimal point and negative sign
Divisions
: Min. 22, max. 100
Engineering unit
: Max. 6 characters
■
DIGITAL DISPLAYS
LED
: 7-segment red LED, character 8 mm (.31”) high
Number of digits
: 4 digits
Setting range
: -1999 to 9999
(Min. 3 significant digits)
Minimum scale value
: 100 (3 digits, the decimal point position disregarded)
Scaled range
: The range between -1999 to 9999 and -15 to
+115 % of input span
(The indicator blinks when the input is out of the range)
Decimal point position
: 10
–1
, 10
–2
, 10
–3
or none
Zero indication
: Higher-digit zeros are suppressed
Engineering unit
: Max. 6 characters on scale plate
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 MΩ
Minimum span
: 0.1 V
Offset
: Max. 1.5 times span
OUTPUT SPECIFICATIONS
■ DC Output
•
DC Current
: 0 – 20 mA DC
Minimum span
: 1 mA
Offset
: Max. 1.5 times span
Load resistance
: Output drive 11 V max.
•
DC Voltage
: -10 – +10 V DC
Minimum span
: 1 V
Offset
: Max. 1.5 times span
Load resistance
: Output drive 1 mA max.; at ≥ 0.5 V
■
Alarm Output
: Relay contact
Rated load
: 250 V AC @1 A (cos ø = 1)
30 V DC @5 A (resistive load)
Maximum switching voltage
: 250 V AC, 220 V DC
Maximum switching power
: 380 VA, 150 W
Minimum load
: 5 V DC @100 mA
Mechanical life
: ≥ 5 × 10
8
cycles (rate 180 cycles/min.)
INSTALLATION
Power Consumption
•
AC
:
Approx. 5.5 VA at 100 V with max. load
Approx. 7 VA at 200 V with max. load
Approx. 8 VA at 264 V with max. load
•
DC
Approx. 3.5 W at 20.4 V with max. load
Approx. 3.5 W at 24 V with max. load
Approx. 3.5 W at 27.6 V with max. load
Operating temperature
: -5 to +55°C (23 to 131°F)
Operating humidity
: 30 to 90 %RH (non-condensing)
Mounting
: Panel flush mounting
Weight
: 300 g (0.66 lb)
PERFORMANCE in percentage of span
Accuracy
: ±1 % ±1 digit (bargraph)
±0.5 % ±1 digit (digital indicator, alaram output)
±0.1 % DC output
Temp. coefficient:
±0.015 % of FS/°C (±0.008 % of FS/°F) (Display)
±0.02 %/°C (±0.01 %/°F) (DC output)
Response time
:
≤ 0.5 sec. (Display: moving average sample number set to 4)
≤ 1.0 sec. (DC output : 0 – 90 %)
Insulation resistance
: ≥ 100 MΩ with 500 V DC
Dielectric strength
: 2000 V AC @1 min. (input to DC output to alarm output to power to ground)
STANDARDS & APPROVALS
EU conformity
:
EMC Directive
EMI EN 61000-6-4
EMS EN 61000-6-2
Low Voltage Directive
EN 61010-1
Measurement Category II (alarm output)
Installation Category II (power)
Pollution degree 2
Input to alarm output to power:
Reinforced insulation (300 V)
DC output to power: Reinforced insulation (300 V)
RoHS Directive
UK conformity (UKCA):
The UK legislations and designated standards are equivalent to the applicable EU directives.
(Refer to M-System’s website for more information about the legislations and designated standards.)
SCALE PLATE
EXTERNAL VIEW
EXTERNAL DIMENSIONS & TERMINAL ASSIGNMENTS unit: mm [inch]
PANEL CUTOUT unit: mm
SCHEMATIC CIRCUITRY & CONNECTION DIAGRAM
MG Co., Ltd.