MODEL: 47DR
47DR SPECIFICATIONS
ES-9509 Rev.12 Page 2/12
http://www.m-system.co.jp/
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
Input, excitation supply, DC output, relay output,
network interface, power: M3 separable screw terminal
(torque 0.6 N·m)
Photo MOSFET relay, event trigger input: Euro Type
Connector Terminal
(applicable wire size: max. 1.3 dia., 0.5 – 1.25 mm
2
,
stripped length 7 - 8 mm)
BCD output: 50-pin connector
(Honda Tsushin Kogyo HDR-EC50LFDT1-SLE+)
Screw terminal: Nickel-plated steel (standard) or stainless
steel
Housing material: Flame-resistant resin (gray)
Isolation: Input or excitation supply to DC output to
HH output or H output to L output or LL output to network or
BCD output or event trigger input to power
Burnout: Upscale standard; downscale optional by
programming
Linearization: Standard
Infrared communication: Transmission distance max. 1
meter (for use with the COP-IRU)
Setting: (Front button)
• Input type
• Alarm setpoint
• Hysteresis (deadband)
• Averaging
• Burnout
• Others
(Refer to the instruction manual for details)
Sampling rate: 20 times/sec. (50 msec.)
Averaging: Simple average, moving average or no
averaging
Lockout setting: Prohibiting certain operations; protecting
settings
DISPLAY
Main display: 5 digits (6 digits when parameter is setting),
LCD with LED backlight, 7-segment, 14.2 mm (.56) high
Color: Red or green changeable at alarm
Display range: -20000 to 99999
Decimal point position: 2 decimal places, 1 decimal place
or none
Zero indication: Higher-digit zeros are suppressed.
Sub display: 7 digits, LCD with LED backlight, 7-segment,
5.5 mm (.22) high
Color: Green
Over-range indication: ‘S.ERR’ (main display) and ‘UNDER’
or ‘OVER’ (sub display) blinking when the input signal is out
of the usable range.
Burnout indication: ‘B.ERR’ blinking
Bargraph
No. of LED segments: 20, displayed with divided by 10
Color: Amber
Alarm status indication
All setpoints can be set and indicated regardless of alarm
output options. Each is independently set either for Hi or Lo
alarm trip.
LL indicator: Turns on in red when the LL alarm is tripped.
L indicator: Turns on in red when the L alarm is tripped.
H indicator: Turns on in green when the H alarm is tripped.
HH indicator: Turns on in green when the HH alarm is
tripped.
P indicator: Turns on in amber when none of the other
alarms is tripped.
Status indicators: Max, Min
Display max./min. value, Amber LED turns on
Function indicators
Hld: Turns on in green when HOLD signal is ON
TG: Turns on in green when TIMING signal is ON
NG: Turns on in green when a parameter is invalid
Ini: Unused
Alm: Unused
°F: Turns on in green when temperature unit is set to °F
℃ : Turns on in green when temperature unit is set to ℃
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.
EXCITATION SUPPLY
■ +12V SENSOR EXCITATION
Output voltage (across the terminals 5 – 6): 12 – 16 V DC
with no load
10.8 V DC minimum at 80 mA
Current rating: 84 mA DC maximum
• Shortcircuit Protection
Current limited: 97 mA maximum
Protected time duration: No limit
■ +24V TWO-WIRE TRANSMITTER EXCITATION
Output voltage (across the terminals 5 – 6): 24 – 28 V DC
with no load
22 V DC minimum at 20 mA
Current rating: ≤ 22 mA DC
• Shortcircuit Protection
Current limited: 30 mA max.
