ES-9514 Rev.10
47LYV
Digital Panel Meters 47 Series
DC INPUT DIGITAL PANEL METER
(4 1/2 digit, process meter, LED display type)
Functions & Features
• 4 ½ digit DC input digital panel meter
• 1/8 DIN size
• Moving average function to suppress the display flickering
• Scaling, forced zero, low-end cutout
• Max. and Min. value display
• Safety terminal cover tethered to the device with a strap
• IP66 front panel
• Separable terminal block
MODEL: 47LYV-[1][2]-[3][4]
ORDERING INFORMATION
• Code number: 47LYV-[1][2]-[3][4]
Specify a code from below for each of [1] through [4].
(e.g. 47LYV-AR-M2/Q)
• Specify the specification for option code /Q
(e.g. /C01/S01/SET)
[1] INPUT
Current
A
: 4 – 20 mA DC (Input resistance approx. 10 Ω)
D
: 0 – 20 mA DC (Input resistance approx. 10 Ω)
Voltage
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.)
[2] DISPLAY COLOR
R
: Red
YR
: Orange
[3] POWER INPUT
AC Power
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 ±10 %, ripple 10 %p-p max.)
P
: 110 V DC
(Operational voltage range 85 – 150 V, ripple 10 %p-p max.)
[4] OPTIONS
blank
: none
/Q
: With options (specify the specification)
SPECIFICATIONS OF OPTION: Q (multiple selections)
COATING (For the detail, refer to our web site.)
Moving parts and indicators are not coated.
/C01
: Silicone coating
/C02
: Polyurethane coating
/C03
: Rubber coating
TERMINAL SCREW MATERIAL
/S01
: Stainless steel
EX-FACTORY SETTING
/SET
: Preset according to the Ordering Information Sheet
(No. ESU-9514)
GENERAL SPECIFICATIONS
Construction
: Panel flush mounting
Degree of protection
: IP66; applicable to the front of the panel meter mounted according to the specified panel cutout
Connection:
M3 separable screw terminal (torque 0.6 N·m)
Screw terminal
: Nickel-plated steel (standard) or stainless steel
Housing material
: Flame-resistant resin (gray)
Isolation
: Input to power
Setting
: (Front button)
• Scaled range
• Moving average
• Others
(Refer to the instruction manual for details)
Read rate
: 40 times/sec. (25 msec.)
Averaging
: None or moving average
Lockout setting
: Prohibiting certain operations; protecting settings
DISPLAY
Display
: 16 mm (.63) high, 4 ½ digits, 7-segment LED
Display range
: -19999 to 19999
Decimal point position
: 10
–1
, 10
–2
, 10
–3
, 10
–4
or none
Zero indication
: Higher-digit zeros are suppressed.
Over-range indication
: ‘-19999’ or ‘19999’ blinking for display values out of the display range.
‘S.ERR’ and ‘Min’ or ‘Max’ blinking when the input signal is out of the usable range.
Function indicators
:
Zro, Spn, D/P, Tch, Fnc, Min, Max
Display mode status and operation status, amber ON or blink
Engineering unit indication
: Sticker label attached
DC, AC, mV, V, kV, μA, mA, A, kA, mW, W,
kW, var, kvar, Mvar, VA, Hz, Ω, kΩ, MΩ,
cm, mm, m, m/sec, mm/min, cm/min, m/min,
m/h, m/s
2
, inch, ℓ, ℓ/s, ℓ/min, ℓ/h, m
3
, m
3
/sec,
m
3
/min, m
3
/h, Nm
3
/h, N·m, N/m
2
, g, kg, kg/h,
N, kN, Pa, kPa, MPa, t, t/h, ℃, °F, %RH, J,
kJ, MJ, rpm, sec, min, min
-1
, pH, %, ppm, etc.
INPUT SPECIFICATIONS
■
DC Current
: Input resistor incorporated
Measurable range
: -10 – +110 %
■
DC Voltage
Measurable range
: -10 – +110 %
INSTALLATION
Power consumption
•
AC
: Approx. 4 VA
•
DC
: Approx. 2 W
Operating temperature
: -10 to +55°C (14 to 131°F)
Operating humidity
: 30 to 90 %RH (non-condensing)
Mounting
: Panel flush mounting
Weight
: 250 g (0.55 lb)
PERFORMANCE
Accuracy
: ±0.1 % ±1 digit
Temp. coefficient
: ±0.015 %/°C (±0.008 %/°F)
Input resolution
: 16 bits
Line voltage effect
: ±0.1 % over voltage range
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
Low Voltage Directive
EN 61010-1
Installation Category II
Pollution Degree 2
Input to power: Reinforced insulation (300 V)
RoHS Directive
Protection against access to the terminal blocks
:
Finger protection (VDE 0660-514)
EXTERNAL VIEW
EXTERNAL DIMENSIONS & TERMINAL ASSIGNMENTS unit: mm [inch]
MOUNTING REQUIREMENTS unit: mm
SCHEMATIC CIRCUITRY & CONNECTION DIAGRAM