ES-9516 Rev.15
47LPQ
Digital Panel Meters 47 Series
PULSE INPUT TOTALIZER
(6-digit, LED display type)
Functions & Features
• 6-digit digital panel meter
• 1/8 DIN size
• Process integration/totalization with scaling factor adjustment
• Count stored at the loss of power supply
• Alarm tone optional
• IP66 front panel
• Separable terminal block
• Rear terminal cover for safety strapped to the meter
MODEL: 47LPQ-[1][2][3][4]-[5][6]
ORDERING INFORMATION
• Code number: 47LPQ-[1][2][3][4]-[5][6]
Specify a code from below for each of [1] through [6].
(e.g. 47LPQ-1A1G-M2/B/Q)
• Specify the specification for option code /Q
(e.g. /C01/S01/SET)
[1] INPUT
1
: Open collector or voltage pulse
2
: Mechanical contact
[2] DC OUTPUT
0
: Without
Current
A
: 4 – 20 mA DC (Load resistance 550 Ω max.)
D
: 0 – 20 mA DC (Load resistance 550 Ω max.)
Voltage
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.)
4W
: -10 – +10 V DC (Load resistance 10 kΩ min.)
[3] ALARM OUTPUT
0
: None
1
: N.O. relay contact, 4 points
2
: SPDT relay contact, 2 points
[4] DISPLAY COLOR
R
: Red
YR
: Orange
G
: Green
BG
: Bluegreen
B
: Blue
W
: White
[5] 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.)
[6] OPTIONS (multiple selections)
Alarm Tone
blank
: Without
/B
: With (selectable only with alarm output)
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 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-9516)
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 DC output to HH output or H output to
L output or LL output to power
Setting
: (Front button)
• Scaled range
• Input type
• Alarm setpoint
• Hysteresis (deadband)
• Others
(Refer to the instruction manual for details)
Lockout setting
: Prohibiting certain operations; protecting settings
DISPLAY
Display
: 16 mm (.63) high, 6 digits, 7-segment LED
Display range
: -99999 to 999999
Decimal point position
: 10
–1
, 10
–2
, 10
–3
, 10
–4
, 10
–5
or none
Zero indication
: Higher-digit zeros are suppressed.
Overflow count modes
Reset
: Reset and restart at 0 or 1
(Scaling values at factory setting)
Hold
: Hold at 100 %; display blinking
Input indication
: ‘D/P’ turns on for 1 second after a valid pulse train has been detected (applied to 1/100 scaled signal if the input type is selected).
‘Adj’ turns on with control input.
Alarm status indication
LL indicator
: Green LED turns on when the LL alarm is tripped.
L indicator
: Green LED turns on when the L alarm is tripped.
H indicator
: Red LED turns on when the H alarm is tripped.
HH indicator
: Red LED turns on when the HH alarm is tripped.
P indicator
: Amber LED turns on when none of the other alarms is tripped.
Only ‘P’ turns on with no-alarm-output type. ‘LL’ or ‘HH’ does not turn on with dual-alarm-output type.
All setpoints can be independently set either for Hi or Lo alarm trip.
Function indicators
:
Ini, Alm, D/P, Adj, 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, kWh, MWh, Wh
INPUT SPECIFICATIONS
Default measuring range
: 0 – 999999
Sensor excitation
: 12 V DC ±10 %, 30 mA
Current limit protection at approx. 60 mA
Open Collector & Voltage Pulse
Minimum pulse width
: ≥ 5 μsec.
Maximum frequency
: 100 Hz
10kHz for Input type setting of 1/100 counting scale
Mechanical Contact
Minimum pulse width
: ≥ 500 msec.
Maximum frequency
: 1 Hz
■
Open Collector & Mechanical Contact
Detecting voltage/current
: Approx. 8 V DC @ 1.6 mA
Detecting levels
: ≤ 300 Ω / 0.6 V for ON;
≥ 10 kΩ / 4.5 V for OFF
■
Voltage Pulse
Voltage range
: 0 – 5 through 26.4 V
±5 – ±26.4 V (equal amplitude at both poles)
Waveform
: Square
Input impedance
: 10 kΩ min.
Low level
: -26.4 – 0.6 V DC
High level
: 4.5 – 26.4 V DC
■
Control Input
: Reset count, Hold count or Invert count (selectable function)
Detecting time
: ≥ 200 msec.
Detecting levels
: 4.5 – 26.4 V or short circuit across the terminals 1 and 5 for ON; -26.4 – 0.6 V for OFF
OUTPUT SPECIFICATIONS
■
DC Output
•
DC Current
Operational range
: -5 – +105 %
•
DC Voltage
Operational range
: -5 – +105 %
■
Alarm Output
: Relay contact
Rated load
: 250 V AC @ 3 A (cos ø = 1)
30 V DC @ 3 A (resistive load)
Maximum switching voltage
: 250 V AC, 30 V DC
Maximum switching power
: 750 VA, 90 W (resistive load)
Minimum load
: 5 V DC @ 10 mA
Mechanical life
: ≥ 5 × 10
6
cycles (rate 180 cycles/min.)
INSTALLATION
Power consumption
•
AC
: Approx. 6.5VA
•
DC
: Approx. 3 W
Operating temperature
: -10 to +55°C (14 to 131°F)
Operating humidity
: 30 to 90 %RH (non-condensing)
Mounting
: Panel flush mounting
Weight
: 300 g (0.66 lb)
PERFORMANCE
DC output accuracy
: ±0.1 %
Temp. coefficient
: ±0.015 %/°C (±0.008 %/°F)
Output resolution
: Max. 14 bits
Response time
: ≤ 0.5 sec.
(alarm output: 0 – 100 % at 90 % setpoint)
≤ 0.5 sec. (DC output: 0 – 90 %)
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 DC output to HH output or H output to L output or LL 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 or DC output to alarm output to power: Reinforced insulation (300 V)
Input to DC output: Basic 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