47LYV DC INPUT DIGITAL PANEL METER

47LYV 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 [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 M-System's 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/s², inch, ℓ, ℓ/s, ℓ/min, ℓ/h, m³, m³/sec,
m³/min, m³/h, Nm³/h, N·m, N/m², 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
  EN 50581
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

M-System Co., Ltd.